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Backstops are used extensively on pumps used in the primary and secondary cooling systems of power generating equipment.
contact us
Telephone:86-519-85858018
Linkman:Ellen Zhang
Mobile phone:86-18068536660
FAX:86-519 85858018
E-mail:ellen@chinasuma.com
address:DONGHUA INDUSTRY PARK, WUJIN DISTRICT, CHANGZHOU, JIANGSU PROVINCE, CHINA PR.
            
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Sprag Type Start Clutch Assembly
  • https://www.chinasuma.com/uploadfiles/103.224.250.119/webid106/pc_water/201602/145577467633.jpg
introduction

 

Product Description

Sprag One Way Clutch Start Clutch  Assembly 28balls 

28-BALLS.jpg

 

 

TYPE FWD BRB

 

Type

 

Inner race

 

Outer race

 

Wmin

 

Tkn

 

Weight


+0.008

-0.005

DO ±0.013 (mm)

W

(Kgf-m)

(g)

(mm)

(mm)


FWD331608BRB

39.627

56.294

13

27

73

FWD331808BRB

45.665

62.332

13.3

35

82

FWD332008BRB

51.71

68.377

13.3

45

91

FWD332211BRB

57.76

74.427

16.3

78

134

 

Oppsite Overrunning Direction Should be Ordered Separately

 

TYPE FWD BRS

Type

 

Inner race

 

Outer race

 

Wmin

 

Tkn

 

Weight


+0.008

-0.005

DO ±0.013 (mm)

W

(Kgf-m)

(g)

(mm)

(mm)


FWD331608BRS

39.627

56.294

13

27

77

FWD331808BRS

45.665

62.332

13.3

35

87

FWD332008BRS

51.71

68.377

13.3

45

97

FWD332211BRS

57.76

74.427

16.3

78

134

 

TYPE FWD CRB

 

Type

 

Inner race

 

Outer race

 

Wmin

 

Tkn

 

Weight


+0.008

-0.005

DO ±0.013 (mm)

W

(Kgf-m)

(g)

(mm)

(mm)


FWD331608CRB

39.627

56.294

13

27

73

FWD331808CRB

45.665

62.332

13.3

35

82

FWD332008CRB

51.71

68.377

13.3

45

91

FWD332211CRB

57.76

74.427

16.3

78

134

 

 

TYPE FWD CRS

 

 

 

Type

 

Inner race

 

Outer race

 

Wmin

 

A

B

C

Tkn

 

Weight


+0.008

-0.005

DO ±0.013 (mm)

W

(mm)

(mm)

(mm)

(Kgf-m)

(g)

(mm)

(mm)


FWD331608CRS

39.627

56.294

13

60

62

1.0

27

78

FWD331808CRS

45.665

62.332

13.3

65

68

1.0

35

88

FWD332008CRS

51.71

68.377

13.3

71

74

1.0

45

98

FWD332211CRS

57.76

74.427

16.3

76

79

1.0

78

140

 

 fwd_pic1.jpg

 

fwd_pica2.jpg

 

fwd-1.jpg

 

fwd-2.jpg

 

package

 package.jpg

 

Company Information

Changzhou Suma Precision Machinery Co., Ltd is a manufacturer specialized in Producing Various cam clutch, one way bearing, one way clutch, backstop clutch, overrunning clutch and needle roller bearing with high technology

_1

WORKSHOP1.jpg 

Production and Test

test.jpg 

Cooperative Relation

_13.jpg

success.jpg 

FAQ

 Q: Why do we choose your company? 

A: We always insist quality firstly. We have our bearing factory, therefore we have advantage in quality control and price.

Q:What is the delivery time? 
A: Most of the bearings are in stock. For small quantity, we will arrange delivery within 3 days. Bulk quantity within 25-40 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 to check quality first.

Q: How do you pack the goods? 
A: 1. Industrial packaging: plastic bag + kraft paper + carton or wooden ; plastic tube + carton
2. Commercial packing: 1pc/plastic bag + color box + carton
3. As the clients' requirement

Q: how do you delivery the goods? 
A: For small orders,we send by express UPS,DHL,FEDEX, or EMS with Thracking number. For big quantity, we will ship by air or by sea.

 


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Telephone: 86-519-85858018    Mobile phone: 86-18068536660    Fax: 86-519 85858018
E-mail: ellen@chinasuma.com
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