Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Year of Establishment:
Plant Area:
1500.0 square meters
Management System Certification:
ISO 9001, ISO 9000
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Freewheel Clutch S200 Series, S200 Bearing, Sprag Type Bearing manufacturer / supplier in China, offering S200 Series Sprag Type Freewheel with Good Quality, One Way Sprag Bearing (freewheel bearing) (DC), One Way Clutch 6203 Electric Motor Bearing and so on.

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S200 Series Sprag Type Freewheel with Good Quality

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $5/ Piece
Port: Shanghai, China
Production Capacity: 2000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Model: S200
Type: Sprag
Weight: 0.25-1.0kg
Drag Torque: 0.01-0.02ncm
Torque: 45-850nm
Stock: Rich

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Basic Info

Model NO.: S200
Seal Type: Seal
OEM: Accept
Export: Worldwide
Delivery: 10-15days
Trademark: SUMA or OEM
Transport Package: Single Box or as Your Requirements
Specification: P6
Origin: Changzhou, Jiangsu, China
HS Code: 84836000

Product Description

S200 Series Sprag Type Freewheel with Good Quality
 Data Sheet
ItemB200 Series/S200
Max. Idexing150 cycle/min
Key Way4X2.5  -  12X4.5
Outer Diameter40 - 125 mm
Weight0.23-2.40 kg
Drag Torque0.1 - 0.39 Nm
ApplicationElevator, Industrial Machines

Product Description
Type S200 is a non bearing supported sprag type freewheel. The sprags run directly on the shaft
provided by the user. Bearings are required to support axial and radial loads. Lubrication and sealing must also be provided by the installation.
A typical arrangement is to install this type alongside a bearing as shown on the following page. The housing bore to receive the outer race will be machined with a H7 tolerance. A key will transmit the torque. The shaft on which the sprags run must have a surface hardness of HRc 60 to 62 for a finished depth of 0,6 mm minimum. Core hardness should be HRc 35 to 45. Surface roughness must not exceed 22 CLA. Maximum shaft taper 0,01 mm per 50 mm length.Concentricity between shaft and housing bore should be maintained within TIR 0,05 mm.
The preferred lubrication is oil. The Stieber design allows the use of most of the common lubricants used in power transmission including gear oils with EP additives. When necessary grease lubrication is also possible.

Different Sizes For Your Reference
TypeSize          Overrunning speeds WeightDrag torque
(Nm )
Bearig series(kg) Tr
1) Tmax = 2 × TKN
2) Inner race overruns
3) Outer race overruns

Product Display
S200 Series Sprag Type Freewheel with Good Quality
S200 Series Sprag Type Freewheel with Good Quality

S200 Series Sprag Type Freewheel with Good Quality

S200 Series Sprag Type Freewheel with Good Quality

Company Information
S200 Series Sprag Type Freewheel with Good Quality

Changzhou Suma Precision Machinery Co., Ltd(Changzhou Tianniu Clutch Factory)is a manufacturer specialized in Producing Various cam clutch, one way bearing, one way clutch, backstop clutch, overrunning clutch and other bearings with high technology.

We are following "Best Quality, Best Price, Fast Delivery, Best Servesto make all of our old and new customers satisfied. 

Our Advantages
1. Advanced producing equipment.
2. Strict requirement for the raw material
3. Complete&perfect process flow
4. Good quality of each batch of the product
5. Different grades of price for different quality

S200 Series Sprag Type Freewheel with Good Quality


Q: Why do we choose your company?

A: We always insist quality first. We have our bearing factory, therefore we have advantage in quality control and price of one way clutch bearing.

Q:What is the delivery time?

A: Most of the bearing we have stock. For small quantity, we will arrange delivery within 15 days.

Q: What is your payment term?

A: Our payment term include L/C, T/T, Western Union, Paypal etc.

Q: Can you send bearing samples first?

A: Yes, we can send bearing samples of one way clutch bearing to check quality first.

If you have any needs,pls contact me at any time!

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