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Deep groove ball bearing MR128

Model:MR128

Brand:

Deep groove ball bearing MR128 d=8、D=12、B=2.5,For more information, please contact the NSFL, where we can provide you with the right solution.
WhatsApp/WeChat:+86-13211157555

nsflbearing@gmail.com

Attribute

Technical Drawing
Param Print

model

open MR128
With dust cover
No rubber seal
Seal with rubber

key dimension (mm)

d 8
D 12
B 2.5
B1
r min. 0.1
r1 min.

specified load (N)

Cr 0.509
Cor 0.225

Limit of rotation speed (rpm)

Grease Open type (ZZ, 2 RU) 40000
Grease (2RS) 0
Oil Open Type (Z) 48000