B203 Indexing clutch bearing with sprags in High quality
B203 Indexing clutch bearing with sprags in High quality

B203 Indexing clutch bearing with sprags in High quality

USD $120 - $120 /Piece

Min.Order:1 Piece

Supply Ability:
20000 Piece / Pieces per Month
Port:
Shanghai ; Ningbo
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Brand Name:
SUMA or OEM
Bore Size:
16.51,
Outside Diameter:
40,
Model Number:
B203
Precision Rating:
P0
Seals Type:
open

Changzhou Suma Precision Machinery Co., Ltd.

Business Type: Manufacturer,Trading Company
Changzhou Jiangsu China
Main Products: One way bearing ,Backstop clutch ,One way clutch ,Overrunning clutch ,Cylindrical roller bearing

Product Details

 

Product Description

 Type S200(B200) is a non bearing supported sprag type freewheel. Including: S203(B203) S204(B204) S205(B205) S206(B206) S207(B207) S208(S208) S209(B209) S210(B210) . 

 

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.

 

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 50mm length. Concentricity between shaft and housing bore should be maintained 

within TIR 0, 05 mm. The preferred lubrication is oil. The 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.

 

B203 Indexing clutch bearing with sprags in High quality

 

Type

Drag torque(N.m) 

Overrunning Speed (r/min) 

Shaft size
(mm) 

Outer race h7(mm) 

Thickness

Key way 

inner race

outer race

(mm) 

(mm) 

B203 

39.2

2400

500

16.51

40  

25  

4.0×2.5 

B204 

58.8

2400

500

18.796

47  

25  

5.0×3.0 

B205 

98

1800

400

23.622

52  

25  

5.0×3.0 

B206 

235

1800

350

32.766

62  

28  

7.0×4.0 

B207 

372

1800

300

42.088

72  

28  

7.0×4.0 

B208 

549

1800

200

46.761

80  

32  

10.0×4.5 

B209 

549

1200

200

46.761

85  

32

10.0×4.5 

B210 

784

1200

200

56.109

90  

32

10.0×4.5 

B211 

784

1200

200

56.109

100  

32

10.0×4.5 

B212 

1230

1200

180

70.029

110  

42  

10.0×4.5 

B213 

1230

1200

180

70.029

120  

42

10.0×4.5 

B214 

1390

1000

180

79.356

125  

42

12.0×4.5 

 

 

 

Certifications

B203 Indexing clutch bearing with sprags in High quality 

 

Production and Test

B203 Indexing clutch bearing with sprags in High quality 

 

 

 

Contact Supplier

Ms. Ellen zhang Chat Now
Telephone
0086-519-85858018
Mobile
18068536660
Address
Donghua Industrial park Jiangsu

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