American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts

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  • 7 yrs

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Product Highlights

  • Customizable Sizes: Available in diameters from 2.40 to 18.25 inches with custom options upon request.
  • Wide Belt Compatibility: Suitable for 4L, A, 5L, B, and BX V-belts.
  • Diverse Material Options: Manufactured from cast iron, steel, and aluminum alloy.
  • Multiple Surface Finishes: Available with gray powder paint or zinc coating.
  • Standard Bore Sizes: Bored to sizes ranging from 5/8 to 1-7/16 inches.
  • High Hardness and Strength: Engineered for durability in European and American markets.
  • Extensive Stock Availability: Large inventory of standard A/B/C/Z models in a 5000 sqm warehouse.
  • Flexible Customization: Accepts non-standard customization from drawings, samples, or designs.

Product Images of American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts

American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts pictures & photos
American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts pictures & photos
American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts pictures & photos
American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts pictures & photos
American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts pictures & photos
American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts pictures & photos
American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
  • American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
  • American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
    American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
  • American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
    American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
  • American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
    American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
  • American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
    American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
  • American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
    American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
  • American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
    American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts

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Product Description

  American standard BK Series Sheaves Pulleys for 4L  or A Belts and 5L or B Belts
Product Description

BK series single groove pulleys are manufactured for B-series v-belts, BX V-Belts, 5L Belts, and A-Series V-Belts. BK series single groove pulleys range in diameter from 2.40" to 18.25", but custom ones are also available upon request.

American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts

Product Parameters

BK-Series Pulley Size Chart

American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
Size
Outside Diameter
Pitch Diameter (4L/A)
Pitch Diameter (5L/B)
Type
Dimension (F)
Dimension (L)
Dimension (P)
Dimension (C)
Pulley Weight
BK24 2.40" 1.80" 2.20" 1 13/16" 1-1/16" 13/32" 5/32" 0.4 LBS
BK25 2.50" 1.90" 2.30" 1 13/16" 1-1/16" 13/32" 5/32" 0.5 LBS
BK26 2.60" 2.00" 2.40" 1 13/16" 1-1/16" 13/32" 5/32" 0.6 LBS
BK27 2.70" 2.10" 2.50" 2 13/16" 1-1/16" 13/32" 5/32" 0.6 LBS
BK28 2.95" 2.20" 2.60" 2 13/16" 1-1/16" 13/32" 5/32" 0.8 LBS
BK30 3.15" 2.40" 2.80" 2 13/16" 1-1/16" 13/32" 5/32" 0.8 LBS
BK32 3.35" 2.60" 3.00" 2 13/16" 1-1/16" 13/32" 5/32" 0.8 LBS
BK34 3.55" 2.80" 3.20" 2 7/8" 1-5/32" 13/32" 1/8" 1.3 LBS
BK36 3.75" 3.00" 3.40" 2 7/8" 1-5/32" 13/32" 1/8" 1.5 LBS
BK40 3.95" 3.20" 3.60" 2 7/8" 1-5/32" 13/32" 1/8" 1.5 LBS
BK45 4.25" 3.50" 3.90" 2 7/8" 1-5/32" 13/32" 1/8" 1.8 LBS
BK47 4.45" 3.70" 4.10" 2 7/8" 1-5/32" 13/32" 1/8" 1.9 LBS
BK50 4.75" 4.00" 4.40" 3 7/8" 1-5/32" 13/32" 1/8" 2.0 LBS
BK52 4.95" 4.20" 4.60" 3 7/8" 1-5/32" 13/32" 1/8" 2.0 LBS
BK55 5.25" 4.50" 4.90" 3 7/8" 1-5/32" 13/32" 1/8" 2.2 LBS
BK57 5.45" 4.70" 5.10" 3 7/8" 1-5/32" 13/32" 1/8" 2.3 LBS
BK60 5.75" 5.00" 5.40" 3 7/8" 1-5/32" 13/32" 1/8" 2.3 LBS
BK62 5.95" 5.20" 5.60" 3 7/8" 1-5/32" 13/32" 1/8" 2.4 LBS
BK65 6.25" 5.50" 5.90" 3 7/8" 1-5/32" 13/32" 1/8" 2.7 LBS
BK67 6.45" 5.70" 6.10" 3 7/8" 1-5/32" 13/32" 1/8" 2.8 LBS
BK70 6.75" 6.00" 6.40" 3 7/8" 1-15/32" 21/32" 1/16" 3.3 LBS
BK72 6.95" 6.20" 6.60" 3 7/8" 1-15/32" 21/32" 1/16" 3.9 LBS
BK75 7.25" 6.50" 6.90" 3 7/8" 1-15/32" 21/32" 1/16" 3.9 LBS
BK77 7.45" 6.70" 7.10" 3 7/8" 1-15/32" 21/32" 1/16" 4.1 LBS
BK80 7.75" 7.00" 7.40" 3 7/8" 1-15/32" 21/32" 1/16" 4.4 LBS
BK85 8.25" 7.50" 7.90" 3 7/8" 1-15/32" 21/32" 1/16" 5.0 LBS
BK90 8.75" 8.00" 8.40" 3 7/8" 1-15/32" 21/32" 1/16" 5.0 LBS
BK95 9.25" 8.50" 8.90" 3 7/8" 1-15/32" 21/32" 1/16" 5.4 LBS
BK100 9.75" 9.00" 9.40" 3 7/8" 1-15/32" 21/32" 1/16" 5.6 LBS
BK105 10.25" 9.50" 9.90" 3 7/8" 1-15/32" 21/32" 1/16" 5.8 LBS
BK110 10.75" 10.00" 10.40" 3 7/8" 1-15/32" 21/32" 1/16" 6.4 LBS
BK115 11.25" 10.50" 10.90" 3 7/8" 1-15/32" 21/32" 1/16" 6.9 LBS
BK120 11.75" 11.00" 11.40" 3 7/8" 1-15/32" 21/32" 1/16" 7.4 LBS
BK130 12.75" 12.00" 12.40" 3 7/8" 1-15/32" 21/32" 1/16" 8.4 LBS
BK140 13.75" 13.00" 13.40" 3 7/8" 1-15/32" 21/32" 1/16" 9.4 LBS
BK160 15.75" 15.00" 15.40" 3 7/8" 1-15/32" 21/32" 1/16" 11.4 LBS
BK190 18.75" 18.00" 18.40" 3 7/8" 1-15/32" 21/32" 1/16" 13.4 LBS
 BK Series Sheave

BK30 to BK190

2BK32 to 2BK190

3BK45 to 3BK190

1)Widely used in the European & American markets with good hardness and strength
2)Suitable for  A, B 4L,5L V-belts
3)Material: Cast iron, Steel, aluminum alloy, etc
4)Finish: Gray Powder Paint, Zinc
5)Bored to size from 5/8 TO 1-7/16 inches
Company Profile

HZPT is a professional manufacturer of mechanical parts. Our main products are belt pulleys, sprockets, taper sleeves, coupling, and other transmission parts. Its products are mainly exported to Germany, Britain, France, and other European countries, with an annual export value of 18 million US dollars, accounting for more than 65% of the total output. The annual output value reached 200 million yuan.

Our products all adopt international, European, and American advanced industrial standards, use precise and good processing equipment, develop reasonable production technology, apply efficient and flexible management systems, and improve the quality management system to ensure that the product quality is good and the price is affordable.

Our factory adheres to the enterprise concept of "quality: the basis of enterprise survival, integrity: the basis of enterprise development, service: the source of enterprise development, low price: the instrument of enterprise development." We are always looking forward to the presence of customers at home and abroad, seeking win-win benefits and joint cause development.


American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts

Warehouse Stock

The warehouse covers an area of 5000 square meters and can provide all kinds of standard models A/B/C/Z, with complete quantity and large quantity in stock. Meanwhile, it accepts all sorts of non-standard customization for drawing production. The daily production capacity is 10 tons, and the delivery time is short.

American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts
Packaging & Shipping

 

Experienced Workers Packing Pulleys Carefully, safe wooden cases keep parts from being injured or damaged during sea or air shipment.
American Standard Bk Series Sheaves Pulleys for 4L or a Belts and 5L or B Belts






 

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR243740". Items marked "verified" are certified.

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HangZhou Ever-Power Transmission Co., Ltd.
HangZhou Ever-Power Transmission Co., Ltd.
HangZhou Ever-Power Transmission Co., Ltd.
HangZhou Ever-Power Transmission Co., Ltd.
HangZhou Ever-Power Transmission Co., Ltd.
HangZhou Ever-Power Transmission Co., Ltd.
HangZhou Ever-Power Transmission Co., Ltd.
HangZhou Ever-Power Transmission Co., Ltd.

About Our Factory & Business Background

verified Business Type
Manufacturer/Factory & Trading Company
Address
No. 789 Shenhua Road, Hangzhou, China 310030
verified Plant Area
1000 square meters
verified Number of Employees
47
verified Registered Capital
1,000,000 RMB
verified Terms of Payment
LC, D/P, T/T, PayPal, Western Union, Small-amount payment
verified International Commercial Terms(Incoterms)
FOB, CIF, CFR, EXW
verified Average Lead Time
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month
verified Nearest Port
Ningbo Port, Shanghai Port
verified Minimum Order Quantity
20 Pcs
verified Supply Chain Partners
5

Our Production Capability & Technical Expertise

Main Products
Gearbox, Reducer, Sprocket, Gear, Chain, Pulley, Motor, Cylinder, Shaft, Coupling
verified Production Lines
1
verified Production Machines
Cutting Machine, CNC Gear Grinding Machine, Gear Shaper, CNC Lathe, Drilling Machine, Wire Cutting Machine, Hydraulic Machine, Machining Center, Milling Machine, CMM, Torque Tester
verified QA/QC inspectors
6 people
verified Inspection Type for Finished Products
Random inspection(Visual inspection & Function inspection)
verified Inspection Method for Finished Products
Have instruction but no written records
verified Customization Options
Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
verified ODM Service Available
Yes
verified R&D Engineers
1 people
verified Traceability of Raw Materials
Yes

Our Industry Experience & Global Business Record

verified Year of Establishment
2006-11-15
verified Export Year
18 Years
verified Main Markets
North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia
verified Repeat Buyers Choice
50%~80%
verified Annual Export Revenue
13,958,580 USD
verified Number of Foreign Trading Staff
16
verified Overseas Agent/Branch
No
verified New Products Launched in Last year
No

Our Certifications, Standards & Industry Recognition

verified Cooperated with Fortune 500
No

FAQ

What belt types are compatible with these pulleys?
These pulleys are suitable for 4L, A, 5L, B, and BX V-belts.
What is the range of pulley diameters available?
Standard sizes range from 2.40 to 18.25 inches, with custom sizes available upon request.
Can I order custom-sized pulleys?
Yes, we accept non-standard customization from drawings, samples, or designs.
What materials are used to manufacture these pulleys?
They are made from cast iron, steel, and aluminum alloy.
What surface treatments are available?
Options include gray powder paint and zinc coating.
What is the minimum order quantity?
The minimum order quantity is 20 pieces.
How long does it take to deliver?
Delivery time is one month during off-peak season and 1-3 months during peak season.
Are standard models in stock?
Yes, we maintain a large stock of standard A/B/C/Z models in our 5000 square meter warehouse.

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