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Deep groove ball bearing MF128

Model:MF128

Brand:

Deep groove ball bearing MF128 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 MF128
With dust cover MF128ZZ

key dimension (mm)

d 8
D 12
B 2.5
B1 3.5
r min. 0.1
r1 min. 0.1

specified load (N)

Cr 0.509
Cor 0.225

Limit of rotation speed (rpm)

Grease Open type (ZZ, ZZX) 40000
Oil Open Type (Z, ZX) 48000

Flange size(mm)

D1 13.2
D2 13.6
C1 0.6
C2 0.8

Shoulder retaining size (mm)

da min.
ra max.

weight(g)

Approx