NSK R12Z Single Row Ball Bearings

We work closely Qingdao XMD Autos Ball Bearing Co., Ltd. with our NSK R12Z Single Row Ball Bearings manufacturing partners 4.2 mm A to bring the 300 mm d best 140 mm B1 value to customers.

What is R12Z bearing cross reference?

Brand Name:NSK
Model Number:R12Z
Design Unit:METRIC
Bearing Weight:47.600 Kg
Cage Type:EMB
UPC Code:087796360693
Cage Material:Brass
Superseded Part:23052YMBW73
d:260 mm
D:400.000 mm
PDF R12Z

Product Details

Design UnitMETRIC
Bearing Weight47.600 Kg
Cage TypeEMB
UPC Code087796360693
Cage MaterialBrass
Superseded Part23052YMBW73
d260 mm
D400.000 mm
B - Inner Ring Width104 mm
B - Outer Ring Width104.000 mm
R - Inner Ring To Clear Radius13.0 mm
r - Outer Ring To Clear Radius23.0 mm
da - Inner Ring Backing Diameter291.000 mm
Da - Outer Ring Backing Diameter369.000 mm
C0 - Static Radial Rating2740000 N
C1(2) - Dynamic Radial Rating (Two-Rows)1820000 N
e - ISO Factor30.24
Y0 - ISO Factor42.85
Y1 - ISO Factor54.24
Y2 - ISO Factor62.78
Reference Thermal Speed Rating (Grease)1100
Reference Thermal Speed Rating (Oil)71300
Cg - Geometry Factor80.1126
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 86-02-7515247
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