Tag Archives: large v belt pulley

China supplier 2022 Wholesale Customized Cast Iron V Belt Pulley 10 Inch Large V Groove Sheave Standard

Product Description

Item Description

1. European standard:    

    a) V-belt pulleys for taper bushings: SPZ, SPA, SPB, SPC up to 10 grooves   

    b) Adjustable speed V-belt pulleys and variable speed pulleys   

    c) Flat belt pulleys and conveyor belt pulleys

two. American standard:   

    a) Sheaves for taper bushings: 3V, 5V, 8V    

    b) Sheaves for QD bushings: 3V, 5V, 8V   

    c) Sheaves for split taper bushings: 3V, 5V, 8V       

    d) Sheaves for 3L, 4L or A, and 5L or B belts: AK, AKH,2AK, 2AKH, BK,  BKH,2BK, 2BKH, 3BK    

    e) Adjustable sheaves: poly V-pulley, multi-pitch H, L, J, K and M

3. Produced according to drawings and/or sample,OEM inquiries welcomed, especially for huge pulley.

4. Material: 45C, cast iron, ductile iron, GG25, GGG40, nylon, aluminum, etc.

5. Surface treatment method: Black oxide, phosphate, painted, Zinc plate or passavited.

6. Bore: pilot bore, complete bore, taper bore, bore for QD bushing.

Thorough Photos

Item Parameters

Packaging & Shipping and delivery

Package deal Normal appropriate deal / Pallet or container.
Polybag inside of export carton exterior, blister and Tape and reel package obtainable.
If buyers have specific needs for the packaging, we will gladly accommodate.
Delivery

10-20working times ofter payment receipt comfirmed (based mostly on actual quantity).
Packing common export packing or in accordance to customers desire.   

Specialist merchandise shipping forward.

Company Profile

FAQ

Q: Are you producer or trading organization?

A: We are manufacturing unit.

Q: How long is your shipping and delivery time?

A: Typically it is 5-ten days if the goods are in stock. or it is fifteen-twenty times if the items are not in stock, it is in accordance to amount.

Q: Do you supply samples ? is it totally free or added ?

A: Sure, we could supply the sample for totally free charge but do not shell out the expense of fr8.

Q: What is your conditions of payment ?

A: Payment=1000USD, 30% T/T in CZPT ,balance just before shippment.

We warmly welcome pals from domestic and abroad appear to us for company negotiation and cooperation for mutual reward. To provide consumers outstanding quality merchandise with very good cost and punctual delivery time is our accountability.

Taper lock bushing proportions are described by 4 digits representing two quantities. The first two digits symbolize the maximum bore diameter and the last two digits symbolize the bushing size. For example, component number 1008 has a maximum ID of 1.” and an ID dimensions of .8″ inches, with the overall duration specified as a whole number of inches followed by a fraction. For example, a 1.5″ diameter hole would be 1-1/2. Metric hole sizes are indicated by “MM” right after the metric dimensions (X 25MM). Simple to set up and get rid of, these bushings fit on tapered bushing sprockets, or pulley. Bushing touches and wedges inwards, clamping sprocket shaft and bore. Bushing has an 8° taper and is manufactured of steel with a black oxide coating.
Tapered sockets are made for swift assembly and disassembly of pulleys and other transmission equipment without the want for specific instruments other than a hex essential. Various machined holes make certain immediate group, keeping away from pricey factory downtime. Bushings are keyways machined to British Standard Specifications. This is in addition to the clamping screw, which is adequate for the required torque in numerous cases. Tightening with a tapered bushing eradicates any hole among the hub and the bore, which eradicates fretting corrosion.

China supplier 2022 Wholesale Customized Cast Iron V Belt Pulley 10 Inch Large V Groove Sheave Standard

China Professional Cast Iron Large V Belt Pulley Wheel V Grooved Pulleys 2-8 Groove CZPT V-Belt Pulley SPA Spb Spc Spz wholesaler

Merchandise Description

Cast Iron Large V Belt Pulley Wheel V Grooved Pulleys 2-8 Groove CZPT V-belt pulley SPA SPB SPC SPZ 
Common or Customized V Belt Pulley

We are expert producer for heaps of pulleys, this kind of as V belt pulley, timing belt pulley, Pilot bore, taper bore Pulleys(SPA, SPB, SPC AND SPZ), adjustable pulleys, multi wedge pulleys.

Also we have taper lock bush to match with pulley , TB bushing and QD bushing !

one) European regular:

* a) V-belts pulley for taper bushing: SPZ, SPA, SPB, SPC up to 15 grooves.
* b) Adjustable velocity V-belt pulleys and variable speed pulleys
* c) Flat belt pulleys and conveyor belt pulleys.

2) American standards:

* a) Sheave for taper bushing: 3V, 5V, 8V
* b) Sheaves for QD bushings: 3V, 5V, 8V
* c) Sheaves for split taper bushing: 3V, 5V, 8V.
* d) Sheave for 3L, 4L or A, and 5L or B belts: AK, AKH, 2AK, 2AKH, BK, BKH,2BK, 2BKH, 3BK
* e) Adjustable sheave: poly V-pulley, multi-pitch H, L, J, K and M

three) Fetures:

one. Produced according to drawings and/or sample,OEM inquiries welcomed, especially for huge pulley.
two. Material: 45C, forged iron, ductile iron, GG25, GGG40, nylon, aluminum, and so on.
3 Surface therapy: Black oxide, phosphate, painted, Zinc plate or passavited.
four Bore: pilot bore, finish bore, taper bore, bore for QD bushing
5. Inspection:Dynamic equilibrium & Static harmony examination are obtainable.With standardized desigh and well equipped CNC machiningSystems.
six. Our pulleys have high Precision and great interchangeability.
seven. Use to mining equipment,petroleum machinery Etc

OUR Service:

1) Aggressive cost and excellent top quality

2) Used for transmission programs.

three) Outstanding overall performance, extended making use of lifestyle

4) Could be  developed in accordance to your drawings or knowledge sheet

five) Pakaging:stick to the customers’ specifications or as our usual package

6) Model name: for every every single customer’s necessity.

7) Flexible bare minimum get amount

eight) Sample can be provided

Packaging:

 All the products can be packed in cartons,or,you can choose the pallet packing.

 MADE IN CHINA can be pressed on wooden cases.Land,air,sea transportation are available.UPS,DHL,TNT,

FedEx and EMS are all supported.

Organization Info
ZheJiang CZPT Machinery Co., Ltd. specializes in production Mechanical Power Transmission Items.
We CZPT is the division/branch of SCMC Group, which is a wholly point out-owned business, established in 1980.
About Mighty:
-3 manufacturing factories, we have 5 technical employees, our FTY have strong capability for design and style and process layout, and a lot more than 70 workers and double shift eveyday.
-Big good quality of a variety of content buy and stock in warhouse which guarantee the minimal cost for the content and manufacturing in time.
-Strick high quality handle are apply in the whole prodution. we have incoming inspection,process inspection and last manufacturing inspection which can make sure the perfect of the merchandise quality.
-14 years of machining experience. Lengthy time cooperate with the International Consumer, make us simple to realize the csutomer and handle the export. MIGHTY’s products are largely exported to Europe, The usa and the Middle East industry. With the leading-ranking administration, professional technical help and considerable export encounter, CZPT has set up long lasting and secure business partnership with a lot of world CZPT businesses and has received good track record from throughout the world buyers in international product sales.

FAQ

Q:Are you buying and selling company or production ?

A:We are factory, also do buying and selling company bussiness. Because our business do export 36 many years, possessing our own factories, also cooperated with other a lot of factories.

Q:What is the MOQ?

A:We not have a obvious restrict, 1 or 2 pcs is obtainable.

Q:What is the shipping and delivery time?

A:3-5 days via DHL, TNT, UPS, FEDEX.

Different dependent on the distinct countires of  customers via ocean shipping. 

Q:How prolonged can repaly the inquiry?

A:In 24 several hours.

Q:Do you provide samples? is it free or further?

A:Yes, we give free of charge samples for examining the construct good quality and actual perfomance of our goods, the fr8 require to be Lined by client.

Q:What is your conditions of payment?

A:T/T, L/C, D/P, D/A, Western Union, and many others, all made a decision by customer’s specifications. 

A tapered bushing, also acknowledged as a tapered lock bushing, is a tapered, non-flanged, split bushing whose tapered sleeve is both screwed or tightened with a socket head cap screw and squeezed onto the shaft so that It is mounted on the shaft. Safeguards a wide assortment of pulleys, sprockets, flanged hubs, and couplings. These bushings are used in pulleys and sprockets to enhance clamping force, even though common bore merchandise lock on to the shaft only with a keyway and set screw. All bushings provided by EP are separately made of substantial-good quality substance and boxed grub screws.
Put in 1.1. Thoroughly clean all oil, grime and paint from shafts, bushing holes, bushing exterior and holes of components (sprockets, pulleys, and many others.). Insert the bushing into the assembly. 3. Match the sample of holes, not threaded holes (every gap is threaded on one particular facet only). Insert the socket head cap screws or screws into the 50 %-threaded holes demonstrated in the picture underneath. Put in the assembly on the shaft. 4. Convert the torque setting or cover screw* to the advised torque placing in the diagram under. Fill any unfilled holes with grease.

China Professional Cast Iron Large V Belt Pulley Wheel V Grooved Pulleys 2-8 Groove CZPT V-Belt Pulley SPA Spb Spc Spz wholesaler

China factory 2022 Wholesale Customized Cast Iron V Belt Pulley 10 Inch Large V Groove Sheave supplier

Merchandise Description

Product Description

one. European standard:    

    a) V-belt pulleys for taper bushings: SPZ, SPA, SPB, SPC up to 10 grooves   

    b) Adjustable speed V-belt pulleys and variable speed pulleys   

    c) Flat belt pulleys and conveyor belt pulleys

two. American standard:   

    a) Sheaves for taper bushings: 3V, 5V, 8V    

    b) Sheaves for QD bushings: 3V, 5V, 8V   

    c) Sheaves for split taper bushings: 3V, 5V, 8V       

    d) Sheaves for 3L, 4L or A, and 5L or B belts: AK, AKH,2AK, 2AKH, BK,  BKH,2BK, 2BKH, 3BK    

    e) Adjustable sheaves: poly V-pulley, multi-pitch H, L, J, K and M

3. Produced according to drawings and/or sample,OEM inquiries welcomed, specifically for huge pulley.

four. Material: 45C, cast iron, ductile iron, GG25, GGG40, nylon, aluminum, etc.

5. Surface treatment method: Black oxide, phosphate, painted, Zinc plate or passavited.

6. Bore: pilot bore, finish bore, taper bore, bore for QD bushing.

Comprehensive Images

Item Parameters

Packaging & Shipping and delivery

Package Regular suited package / Pallet or container.
Polybag inside export carton outside the house, blister and Tape and reel package deal available.
If clients have distinct requirements for the packaging, we will gladly accommodate.
Shipping

10-20working days ofter payment receipt comfirmed (dependent on genuine quantity).
Packing standard export packing or in accordance to customers need.   

Professional merchandise shipping forward.

Firm Profile

FAQ

Q: Are you maker or trading firm?

A: We are manufacturing facility.

Q: How extended is your shipping time?

A: Typically it is 5-10 times if the products are in inventory. or it is 15-twenty days if the merchandise are not in inventory, it is according to quantity.

Q: Do you provide samples ? is it free or further ?

A: Sure, we could supply the sample for free charge but do not pay out the cost of freight.

Q: What is your conditions of payment ?

A: Payment=1000USD, 30% T/T in progress ,balance prior to shippment.

We warmly welcome pals from domestic and overseas arrive to us for business negotiation and cooperation for mutual reward. To supply clients outstanding high quality products with great price and punctual delivery time is our accountability.

How does a tapered bushing perform? The tapered part of the part is pushed through a higher-strength screw with a mating hub, allowing the bushing to be securely mounted to the shaft. The power of the clamp can transmit substantial torque (rotational force). This design guarantees that a effectively installed sprocket and pulley shaft are aligned with straightforward positioning.

China factory 2022 Wholesale Customized Cast Iron V Belt Pulley 10 Inch Large V Groove Sheave supplier

China factory China OEM Casting Steel Large V Belt Pulley Standard

Item Description

Belts are adaptable loops of content that can hyperlink two rotating shafts mechanically and transmit electrical power between them. Belts are also the primary ingredient in belt drives, the place a single or far more continuous belts are equipped more than two pulleys at two shafts and rotary movement is transferred from the driving pulley to the pushed pulley.

As compared to chain drives and gear drives, belt drives operate quietly and easily and do not need lubrication. Routine maintenance is also comparatively handy, and the driven shaft pace can be very easily altered by changing pulley dimensions.

 

Pulleys are parts of disc hubs, which are typically fairly massive in measurement. The manufacturing procedure is usually based mostly on casting and forging. Usually, the bigger measurement is designed to use the casting technique, the materials is usually forged iron (great casting overall performance), and solid metal is not often employed (the casting efficiency of metal is not good) generally the more compact size can be made for forging. For metal. Pulleys are largely employed for long-distance transmission of energy, this kind of as the electricity output of modest diesel engines, agricultural autos, tractors, cars, mining machinery, machining tools, textile machinery, packaging equipment, lathes, forging devices, and some small horsepower bikes. Transmission, power transmission of agricultural machinery, air compressor, reducer, reducer, generator, gin, and so forth.

Firm Profile

ZheJiang CZPT Equipment Co., Ltd. specializes in providing ideal provider and the most aggressive value for our customer.

Soon after in excess of ten years’ tough operate, MIGHTY’s business has developed rapidly and turn into an critical companion for oversea consumers in the industrial discipline and grow to be a holding firm for three production factories.

MIGHTY’s merchandise have attained reputation of domestic and oversea customers with using gain of technological innovation, management, top quality and very aggressive price tag.

Your gratification is the most significant motivation for our work, pick us to get large quality products and very best provider.

CZPT manufacture diverse types pulleys as follows:

one) European common:    
    a) V-belt pulleys for taper bushings: SPZ, SPA, SPB, SPC up to 10 grooves   
    b) Adjustable pace V-belt pulleys and variable velocity pulleys   
    c) Flat belt pulleys and conveyor belt pulleys
2) American regular:   
    a) Sheaves for taper bushings: 3V, 5V, 8V    
    b) Sheaves for QD bushings: 3V, 5V, 8V   
    c) Sheaves for break up taper bushings: 3V, 5V, 8V       
    d) Sheaves for 3L, 4L or A, and 5L or B belts: AK, AKH,2AK, 2AKH, BK,  BKH,2BK, 2BKH, 3BK    
    e) Adjustable sheaves: poly V-pulley, multi-pitch H, L, J, K and M
       Parts can be created in accordance to drawings and/or samples,OEM support is welcomed
3) Bore sort: pilot bore, concluded bore, taper bore, bore for QD bushing
4) Area complete: paint, phosphating, zinc plated
five) Materials: cast iron, ductile iron, nylon, aluminum
6) Manufactured according to drawings and/or samples, OEM inquiries welcome

Taper Bush V-belt Pulley Varieties

Groove Sort Groove Amount P Taper Bush
SPZ 1.2.3.4.5.6 50-630mm 1108-3535
SPA 1.2.3.4.5.six fifty-630mm 1108-3535
SPB one.2.3.4.5.6.8.10 one hundred-1000mm 1610-5050
SPC three.4.5.6.8.10.twelve 212-1250mm 2517-5050

Related Merchandise

Timing belt pulleys, timing bars, timing belt clamping plates.

Locking factors and shrink discs: could be substitute for Ringfeder, Sati, Chiaravalli, BEA, KBK, Tollok, and so on.

V belt pulleys and taper lock bush.

Sprockets, idler, and plate wheels.

Gears and racks: spur equipment, helical gear, bevel gear, worm equipment, equipment rack.

Shaft couplings: miniature coupling, curved tooth coupling, chain coupling, HRC coupling, normex coupling, FCL coupling, GE coupling, rigid and versatile coupling, jaw coupling, disc coupling, multi-beam coupling, universal joint, torque limiter, shaft collars.

Forging, Casting, Stamping Parts.
Other personalized energy transmission goods and Machining Parts (OEM).

Application

1. Engineering: equipment resources, foundry equipments, conveyors, compressors, painting methods, and so forth.

two. Pharmaceuticals& Foods Processing: pulp mill blowers, conveyor in warehouse, agitators, grain, boiler, bakery device, labeling machine, robots, and so forth.

3. Agriculture Industries: cultivator, rice winnower tractor, harvester, rice planter, farm gear, and so forth.

four. Texitile Mills: looms, spinning, wrappers, large-velocity auto looms, processing machine, tornado, carding machine, ruler calendar machine, higher speed winder, and so on.

5. Printing Equipment: newspaper push, rotary device, monitor printer machine, linotype machine offset printer, and so on.

six. Paper Industries: chipper roll grinder, reduce off saw, edgers, flotation mobile and chips saws, etc.

seven. Building Design Equipment: buffers, elevator flooring polisher mixing machine, vibrator, hoists, crusher, and so forth.

8. Business office Equipments: typewriter, plotters, digicam, money travel, funds sorting equipment, information storage products, and so forth.

nine. Glass and Plastic Industries: conveyor, carton sealers, grinders, creeper paper producing equipment, lCZPT backing, etc.

10. Residence Appliances: vacuum cleaner, laundry machine, icecream equipment, sCZPT device, kitchen area equipments, and many others.

FAQ

Q: Are you buying and selling business or maker ?
A: We are manufacturing unit.

Q: How lengthy is your supply time?
A: Typically it is 5-10 times if the items are in stock. or it is fifteen-20 times if the goods are not in inventory, it is in accordance to amount.

Q: Do you give samples ? is it free or extra ?
A: Yes, we could supply the sample for free of charge charge but do not spend the cost of freight.

Q: What is your terms of payment ?
A: Payment=1000USD, thirty% T/T in progress ,balance ahead of shippment.
If you have yet another issue, pls truly feel free to make contact with us as below:

Tapered sockets are made for fast assembly and disassembly of pulleys and other transmission products with out the need for specific instruments other than a hex essential. Numerous machined holes make certain immediate local community, staying away from pricey manufacturing unit downtime. Bushings are keyways machined to British Standard Specs. This is in addition to the clamping screw, which is ample for the essential torque in numerous instances. Tightening with a tapered bushing removes any hole among the hub and the bore, which gets rid of fretting corrosion.

China factory China OEM Casting Steel Large V Belt Pulley Standard

China manufacturer Diameter 400mm 8 Grooves Spc V Belt Pulley European Cast Iron Large Taper Bush Groove Pulley Wheel Great quality

Merchandise Description

 

Product Description

1. Created according to drawings and/or sample,OEM inquiries welcomed, particularly for massive pulley.

2. Material: 45C, cast iron, ductile iron, GG25, GGG40, nylon, aluminum, etc.

three. Surface treatment: Black oxide, phosphate, painted, Zinc plate or passavited.

4. Bore: pilot bore, finish bore, taper bore, bore for QD bushing.

5. Inspection:Dynamic harmony & Static harmony test are obtainable.With standardized desigh and well geared up CNC machining Systems.

six. Our pulleys have high Precision and good interchangeability.

7. Apply to mining equipment,petroleum machinery And so on.

About V-Belt Pulley
one.In electrical power transmission, belts are flexible loops of materials that can link two rotating shafts mechanically and transmit power among them. Belts are also the principal element in belt drives, where a single or far more ongoing belts are equipped more than two pulleys at two shafts and rotary movement is transferred from the driving pulley to the driven pulley.

two.As in comparison to chain drives and equipment drives, belt drives operate quietly and smoothly and do not need to have lubrication. Upkeep is also comparatively hassle-free, and the pushed shaft pace can be easily altered by modifying pulley dimensions.

3.The most frequent types of belts are V-belts and timing belts. V-belts are the most typical sort of belt nowadays, and as their identify suggests, their cross-sectional form arrives in the kind of a “V”. Normally countless, the “V” cross-sections of these belts lodge in the mating grooves of their corresponding V-belt pulleys, protecting against slipping owing to below-tensioning. In basic, V-belts need significantly less width and tension when compared to flat belts.

four.Timing belts are toothed belts that empower good push. They have rows of interlocking enamel that match securely with a toothed pulley to keep away from slipping. Timing belts need considerably less pressure than other belts, have no slippage, and do not require lubrication, nonetheless their power capacity is reduce than V-belts and chains. They are often utilised in camshafts of cars and crankshafts.

Merchandise Parameters

 

Detailed Pictures

Packaging & Delivery

Deal Common suitable package deal / Pallet or container.
Polybag inside export carton outside the house, blister and Tape and reel package deal offered.
If clients have distinct demands for the packaging, we will gladly accommodate.
Transport

10-20working times ofter payment receipt comfirmed (dependent on real quantity).
Packing regular export packing or according to customers demand.   

Professional products shipping forward.

Organization Profile

ZheJiang CZPT Machinery Co., Ltd. specializes in production Mechanical Electricity Transmission Merchandise.We CZPT is the division/department of SCMC Team, which is a wholly condition-owned company, proven in 1980.
About Mighty:
-3 production factories, we have 5 technical workers, our FTY have strong capacity for design and process design and style, and much more than 70 employees and double change eveyday.
-Massive high quality of a variety of substance obtain and stock in warhouse which guarantee the reduced cost for the materials and creation in time.
-Strick top quality control are implement in the complete creation. 
we have incoming inspection,procedure inspection and last manufacturing inspection which can guarantee the ideal of the merchandise quality.
-14 several years of machining expertise. CZPT time cooperate with the Worldwide Buyer, make us straightforward to realize the csutomer and deal with the export. MIGHTY’s products are largely exported to Europe, The us and the Center East industry. With the top-position management, specialist technological assist and abundant export encounter, CZPT has set up long lasting and stable business partnership with many planet CZPT companies and has obtained very good track record from globally customers in worldwide product sales.

FAQ

Q: Are you trading organization or manufacturer?

A: We are manufacturing unit.

Q: How lengthy is your supply time?

A: Generally it is 5-10 times if the merchandise are in inventory. or it is fifteen-20 days if the products are not in inventory, it is in accordance to quantity.

Q: Do you offer samples ? is it cost-free or further ?

A: Sure, we could offer you the sample for totally free charge but do not pay out the expense of freight.

Q: What is your terms of payment ?

A: Payment=1000USD, 30% T/T in advance ,harmony prior to shippment.

We warmly welcome friends from domestic and overseas arrive to us for company negotiation and cooperation for mutual reward. To provide clients outstanding good quality items with excellent value and punctual shipping time is our responsibility.

TB 1610-25 Taper Bushings are common tapered bushings used to lock pulleys, wheels, couplings and other factors on push shafts. Bushings have tapered outer surfaces and cylindrical bores with H7 tolerances, such as standard keyways. As soon as secured, the assembly is in a position to transmit torque while guaranteeing that it is not affected by axial displacement.

China manufacturer Diameter 400mm 8 Grooves Spc V Belt Pulley European Forged Iron Large Taper Bush Groove Pulley Wheel Great top quality

China OEM Large Cast Iron V Belt Taper Bush Pulley SPA Spc Spb280-4 V Groove Pulley Sheave Free Design Custom

Solution Description

Solution Name V Belt Pulley Spot of origin ZheJiang
Manufacturer Mighty Theeth Quantity 1-ten Grooves or tailored
Dimensions SPZ SPA SPB SPC Floor remedy Phosphate

 MIGHTY manufacture various varieties pulleys as follows:

one) European standard:    

    a) V-belt pulleys for taper bushings: SPZ, SPA, SPB, SPC up to 10 grooves   

    b) Adjustable speed V-belt pulleys and variable speed pulleys   

    c) Flat belt pulleys and conveyor belt pulleys

2) American standard:   

    a) Sheaves for taper bushings: 3V, 5V, 8V    

    b) Sheaves for QD bushings: 3V, 5V, 8V   

    c) Sheaves for split taper bushings: 3V, 5V, 8V       

    d) Sheaves for 3L, 4L or A, and 5L or B belts: AK, AKH,2AK, 2AKH, BK,  BKH,2BK, 2BKH, 3BK    

    e) Adjustable sheaves: poly V-pulley, multi-pitch H, L, J, K and M

       Parts can be made according to drawings and/or samples, OEM service is welcomed

three) Bore sort: pilot bore, finished bore, taper bore, bore for QD bushing

four) Surface finish: paint, phosphating, zinc plated

five) Material: cast iron, ductile iron, nylon, aluminum

six) Made according to drawings and/or samples, OEM inquiries welcome

      

Put in 1.1. Cleanse all oil, dirt and paint from shafts, bushing holes, bushing exterior and holes of parts (sprockets, pulleys, etc.). Insert the bushing into the assembly. 3. Match the sample of holes, not threaded holes (every hole is threaded on a single facet only). Insert the socket head cap screws or screws into the 50 %-threaded holes demonstrated in the impression below. Set up the assembly on the shaft. 4. Transform the torque location or go over screw* to the recommended torque environment in the diagram under. Fill any unfilled holes with grease.

China OEM Large Cast Iron V Belt Taper Bush Pulley SPA Spc Spb280-4 V Groove Pulley Sheave Free Design and style Custom