China Professional 4-17.5-5mm Groove Small Plastic Pulley Mini Pulley Nylon Pulley 604 U manufacturer

Solution Description

Product Description


Business Profile


ZheJiang CZPT Bearing Co., Ltd. is affiliated to ZheJiang Kaidi Bearing Group – a specialized maker of sorts of bearings for about 20 many years.

Our firm is specialized in creating Deep Groove Ball Bearings, Tapered Roller Bearings, Spherical Roller Bearings and Unique Bearings in accordance with Customers’ patterns.Our bearings has been commonly utilized into agricultural equipments, home appliances, electrical power equipments, device tools, automotives and engineering machinery, and so on.

Our Items

ZheJiang CZPT Bearing Co., Ltd. is a specialized producer of ball bearings for about 20 many years. Our principal goods include:
1, Miniature Bearings: like 608, 609, 625, 626, 693, 695, etc
two, Deep Groove Ball Bearings: like 6000, 6200, 6300, 6800, 6900, 16000 Sequence
3,Non-Normal Bearings: U grooved bearings, V grooved bearings, double grooved bearings, bearing rollers with or CZPT plastic injection. 4,Pillow Block Bearing: UCP/ UCF/ UCFL
5,Tapered Roller Bearings
six,Linear Motion Bearings

Processing Process

we have manufacture bearing far more than 20 a long time, and can produce diverse fashion of bearings. Our manufacturing unit commences manufacturing from raw supplies. We have a 20-individual R&D group and start a new product each and every 5 days. We have far more than 600 men and women to generate bearing crew, we make products, the cost is the most competitive in China. 


Packaging & Shipping


Our Actions



one.Q:Do you know the Element Dimension for the Bearing ?
A:Of Couse.We have a database for all varieties of Bearing.

two.Q: This Dimensions of Bearing is frequent components?
A:These are standard measurement bearing.

3.Q:Are you a factory or a Trade Company for Bearing ?
A:We are the manufacturing unit.

four.Q:How many the MOQ of the Bearing?
A:1pcs acknowledge for the regular dimensions. 
If you purchase the Non-Regular for BearingThe MOQ is 50pcs.

5.Q:Could you offer totally free sample of bearing for our examination?
A:Of course,Free of charge sample can be offer you.

six.Q:Could you settle for OEM and customise?
A:Yes, OEM is acknowledged and we can customize for you in accordance to sample or drawing.

7.Q:Do you have stocks?
A:Sure, most of the bearings displaying on alibaba are in inventory,especialy large bearings.

Get in touch with Us

ZheJiang CZPT Bearing Co., Ltd.


In a dual pulley system, this ratio is equivalent to the reference diameter of the output pulley being increased than the reference diameter of the input pulley. It truly is reasonably simple as long as you estimate the equipment ratios for a more intricate pulley program phase by stage. For several pulleys, the ratios of the numerous components of the system need to be calculated to establish the all round ratio. In the image over, the reference diameter of the reduced push wheel is 20mm, the radius of the higher wheel is 40mm, and the ratio is 2:1. 2 spins on the lower wheel and 1 spin on the higher wheel. The gear ratio also tells us some thing about the torque of the system because the ratio of output torque to enter torque is equivalent to the equipment ratio. Consequently, the torque applied to the upper wheel is two times as rapidly, but the speed is halved.

China Professional 4-seventeen.5-5mm Groove Little Plastic Pulley Mini Pulley Nylon Pulley 604 U     company