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Deep groove ball bearing 689

Model:689

Brand:TBJ

Deep groove ball bearing 689 d=9、D=17、B=4,For more information, please contact the Us, where we can provide you with the right solution.
WhatsApp/WeChat:+86-13485059519

tbjbearing@gmail.com
We can deliver to all countries

Attribute

Technical Drawing
Param Print

model

open 689
With dust cover W689 ZZ
No rubber seal W689 2RU
Seal with rubber

key dimension (mm)

d 9
D 17
B 4
B1 5
r min. 0.2
r1 min. 0.2

specified load (N)

Cr 1.35
Cor 0.66

Limit of rotation speed (rpm)

Grease Open type (ZZ, 2 RU) 39000
Grease (2RS) 0
Oil Open Type (Z) 46000
Factory Equipment
Precision Instrument

We can deliver to all countries

Tel:+86-13485059519

WhatsApp/WeChat:+86-13485059519

E-mail:tbjbearing@gmail.com

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