7921CTRDULP3 NSK Super Precision Bearings
7921CTRDULP3 NSK Super Precision Bearings Manufacturers , Online Wholesale China 6202 Bearing Supplier Suppliers ! WS Type
| Brand Name: |
NSK |
| Model Number: |
7921CTRDULP3 |
| Type: |
WS |
| Static Load Rating Co: |
1070 kN |
| Chamfer r1smin4: |
3.0 mm |
| Dimension S2: |
4.90 mm |
| Thermal Speed Ratings - Oil: |
2000 rpm |
| Bore d: |
130 mm |
| Chamfer rsmin: |
5.50 mm |
| Geometry Factor Cg3: |
0.1620 |
| PDF |
7921CTRDULP3 |
Product Details
| Type |
WS |
| Static Load Rating Co |
1070 kN |
| Chamfer r1smin4 |
3.0 mm |
| Dimension S2 |
4.90 mm |
| Thermal Speed Ratings - Oil |
2000 rpm |
| Bore d |
130 mm |
| Chamfer rsmin |
5.50 mm |
| Geometry Factor Cg3 |
0.1620 |
| Weight |
29.8 lb |
| Thermal Speed Ratings - Grease |
1700 rpm |
| Backing Housing Diameter Ds |
210.7 mm |
| Backing Shaft Diameter ds |
149.7 mm |
| Width B |
79.375 mm |
| Dynamic Load Rating C11 |
795 kN |
| O.D. D |
230.000 mm |
| DUR/DOR F/E |
155.115 mm |