AST NJ311 EMA cylindrical roller bearings
We Provide Extensive AST NJ311 EMA cylindrical roller bearings 395 Series 4.7 lb Bearing Weight Selection And Competitive 2.8750 in B - Double Cone Width Wholesale Pricing. NTN Bearing Manufacturing
What is NJ311 EMA bearing interchange？
| Brand Name: | AST |
| Model Number: | NJ311 EMA |
| Bearing number: | 6921-ZZ |
| Size (mm): | 105x145x20 |
| Bore Diameter (mm): | 105 |
| Outer Diameter (mm): | 145 |
| Width (mm): | 20 |
| d: | 105 mm |
| D: | 145 mm |
| B: | 20 mm |
| PDF |
NJ311 EMA |
Product Details
| Bearing number | 6921-ZZ |
| Size (mm) | 105x145x20 |
| Bore Diameter (mm) | 105 |
| Outer Diameter (mm) | 145 |
| Width (mm) | 20 |
| d | 105 mm |
| D | 145 mm |
| B | 20 mm |
| C | 20 mm |
| r min. | 1,1 mm |
| Weight | 0,808 Kg |
| Basic dynamic load rating (C) | 43,9 kN |
