China Best Sales 2b Qd Bushed Sheaves Pulleys for a and B Belts bushing design

Product Description

2B QD Bushed Sheaves Pulleys for A and B Belts
 

Product Description

2B series pulleys are manufactured for A, AX, AA, 4L, B, BX, BB, and 5L v-belts, ranging from 3.75″ to 38.35″ in diameter. Depending on the pulley size, they are made to use with SH, SDS, SK, or SF QD bushings, which we also stock. Most of our two-groove 2B QD bushed pulleys are manufactured from a high-strength grade 35 cast iron, are phosphate-coated, and are painted for anti-corrosion. All of them are balanced at the factory for smooth machinery operation. The main benefit of using a QD (quick detachable) pulley is that if the bushing (hub) breaks, you don’t have to replace the whole assembly, or if just the pulley gets worn out, the same principle applies. The other significant benefit is that there is a broader range of bore options with QD pulleys than with the “fixed-bore” style.
 

Product Parameters

 

 

 

Size

Bushing Type

Pulley Type

Pitch Diameter (5L/B)

Pitch Diameter (4L/ A)

Outside Diameter

(E)

(F)

(L)

(M)

Pulley Weight (LBS)

2B34SH SH E 3.4″ 3.0″ 3.75″ 1-3/32″ 1-3/4″ 1-5/16″ 21/32″ 3.2
2B36SH SH D 3.6″ 3.2″ 3.95″ 15/32″ 1-3/4″ 1-5/16″ 29/32″ 3.4
2B38SH SH D 3.8″ 3.4″ 4.15″ 15/32″ 1-3/4″ 1-5/16″ 29/32″ 3.9
2B40SH SH A 4.0″ 3.6″ 4.35″ 1/32″ 1-3/4″ 1-5/16″ 13/32″ 4.1
2B42SH SH A 4.2″ 3.8″ 4.55″ 1/32″ 1-3/4″ 1-5/16″ 13/32″ 4.4
2B44SH SH A 4.4″ 4.0″ 4.75″ 1/32″ 1-3/4″ 1-5/16″ 13/32″ 4.6
2B46SDS SDS A 4.6″ 4.2″ 4.95″ 1/32″ 1-3/4″ 1-5/16″ 13/32″ 5.0
2B48SDS SDS A 4.8″ 4.4″ 5.15″ 1/32″ 1-3/4″ 1-5/16″ 13/32″ 5.4
2B50SDS SDS A 5.0″ 4.6″ 5.35″ 1/32″ 1-3/4″ 1-5/16″ 13/32″ 6.0
2B52SDS SDS A 5.2″ 4.8″ 5.55″ 1/32″ 1-3/4″ 1-5/16″ 13/32″ 6.3
5B54SDS SDS A 5.4″ 5.0″ 5.75″ 1/32″ 1-3/4″ 1-5/16″ 13/32″ 6.6
2B56SDS SDS A 5.6″ 5.2″ 5.95″ 1/32″ 1-3/4″ 1-5/16″ 13/32″ 6.9
2B58SDS SDS A 5.8″ 5.4″ 6.15″ 1/32″ 1-3/4″ 1-5/16″ 13/32″ 7.2
2B60SDS SDS A 6.0″ 5.6″ 6.35″ 1/32″ 1-3/4″ 1-5/16″ 13/32″ 7.5
2B62SDS SDS A 6.2″ 5.8″ 6.55″ 1/32″ 1-3/4″ 1-5/16″ 13/32″ 7.8
2B64SDS SDS A 6.4″ 6.0″ 6.75″ 1/32″ 1-3/4″ 1-5/16″ 13/32″ 8.2
2B66SDS SDS A 6.6″ 6.2″ 6.95″ 1/32″ 1-3/4″ 1-15/16″ 13/32″ 8.6
2B68SDS SDS A 6.8″ 6.4″ 7.15″ 1/32″ 1-3/4″ 1-15/16″ 13/32″ 9.0
2B70SK SK D 7.0″ 6.6″ 7.35″ 11/32″ 1-3/4″ 1-15/16″ 5/32″ 9.3
2B74SK SK D 7.4″ 7.0″ 7.75″ 11/32″ 1-3/4″ 1-15/16″ 5/32″ 10.6
2B80SK SK D 8.0″ 7.6″ 8.35″ 11/32″ 1-3/4″ 1-15/16″ 5/32″ 11.0
2B86SK SK D 8.6″ 8.2″ 8.95″ 11/32″ 1-3/4″ 1-15/16″ 5/32″ 11.6
2B94SK SK D 9.4″ 9.0″ 9.75″ 11/32″ 1-3/4″ 1-15/16″ 5/32″ 13.0
2B110SK SK D 11.0″ 10.6″ 11.35″ 11/32″ 1-3/4″ 1-15/16″ 5/32″ 14.0
2B124SK SK D 12.4″ 12.0″ 12.75″ 11/32″ 1-3/4″ 1-15/16″ 5/32″ 18.0
2B136SK SK D 13.6″ 13.2″ 13.95″ 11/32″ 1-3/4″ 1-15/16″ 5/32″ 20.0
2B154SK SK D 15.4″ 15.0″ 15.75″ 11/32″ 1-3/4″ 1-15/16″ 5/32″ 23.0
2B160SK SK D 16.0″ 15.6″ 16.35″ 11/32″ 1-3/4″ 1-15/16″ 5/32″ 24.0
2B184SK SK D 18.4″ 18.0″ 18.75″ 11/32″ 1-3/4″ 1-15/16″ 5/32″ 29.0
2B200SF SF D 20.0″ 19.6″ 20.35″ 15/32″ 1-3/4″ 2-1/16″ 5/32″ 33.0
2B250SF SF D 25.0″ 24.6″ 25.35″ 15/32″ 1-3/4″ 2-1/16″ 5/32″ 41.0
2B300SF SF D 30.0″ 29.6″ 30.35″ 15/32″ 1-3/4″ 2-1/16″ 5/32″ 51.0
2B380SF SF D 38.0″ 37.6″ 38.35″ 15/32″ 1-3/4″ 2-1/16″ 5/32″ 64.0

 

 

 

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 CZPT to the presence of customers at home and abroad, seeking CZPT benefits and joint cause development.

Warehouse Stock

The warehouse covers an area of 5000 square CZPT 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.

Packaging & Shipping

 

Experienced Workers Packing Pulleys Carefully, safe wooden cases keep parts from being injured or damaged during sea or air shipment.

 

 

Certification: CE, ISO
Pulley Sizes: Type F
Manufacturing Process: Forging
Material: Carbon Steel
Surface Treatment: Baking Paint
Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant
Samples:
US$ 9999/Piece
1 Piece(Min.Order)

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bushing design
China Best Sales 2b Qd Bushed Sheaves Pulleys for a and B Belts   bushing design		China Best Sales 2b Qd Bushed Sheaves Pulleys for a and B Belts   bushing design
editor by CX 2023-05-05