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| Superseded Part: | 23052YMBW73 |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| Superseded Part | 23052YMBW73 |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 |
