105 mm x 260 mm x 60 mm 105 mm x 260 mm x 60 mm NACHI NU 421 NACHI Bearing
100% 105 mm x 260 mm x 60 mm Authentic. 105 mm x 260 mm x 60 mm 105 mm x 260 mm x 60 mm NACHI NU 421 NACHI Bearing Highest Quality. Certified Supplier. UBC Mechanical Electronic Instrument Co., Ltd.
What is NU 421 bearing interchange？
| Brand Name: |
NACHI |
| Model Number: |
NU 421 |
| Series: |
67300 |
| Cup Part Number: |
67322 |
| Design Units: |
Imperial |
| D: |
7.7500 in |
| C - Cup Width: |
1.5000 in |
| r - Cup Backface To Clear Radius1: |
0.130 in |
| Da - Cup Frontface Backing Diameter: |
7.48 in |
| Db - Cup Backface Backing Diameter: |
7.09 in |
| PDF |
NU 421 |
Product Details
| Series |
67300 |
| Cup Part Number |
67322 |
| Design Units |
Imperial |
| D |
7.7500 in |
| C - Cup Width |
1.5000 in |
| r - Cup Backface To Clear Radius1 |
0.130 in |
| Da - Cup Frontface Backing Diameter |
7.48 in |
| Db - Cup Backface Backing Diameter |
7.09 in |
| e - ISO Factor2 |
0.34 |
| Y - ISO Factor3 |
1.74 |
| Cg - Geometry Factor |
0.122 |