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Superseded Part: | 23052YMBW73 |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 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Superseded Part | 23052YMBW73 |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 |
B - Inner Ring Width | 104 mm |
B - Outer Ring Width | 104.000 mm |
R - Inner Ring To Clear Radius1 | 3.0 mm |
r - Outer Ring To Clear Radius2 | 3.0 mm |
da - Inner Ring Backing Diameter | 291.000 mm |
Da - Outer Ring Backing Diameter | 369.000 mm |
C0 - Static Radial Rating | 2740000 N |
C1(2) - Dynamic Radial Rating (Two-Rows) | 1820000 N |
e - ISO Factor3 | 0.24 |
Y0 - ISO Factor4 | 2.85 |
Y1 - ISO Factor5 | 4.24 |
Y2 - ISO Factor6 | 2.78 |
Reference Thermal Speed Rating (Grease) | 1100 |
Reference Thermal Speed Rating (Oil)7 | 1300 |
Cg - Geometry Factor8 | 0.1126 |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
86-02-7515247 |