NN3021 NTN Tapered Roller Bearing
High Quality NN3021 NTN Tapered Roller Bearing. Competitive 47 mm D Thrust Spherical Roller Bearing Pricing. Accept Small Order. NTNY BEARING LTD Easy and Fast Shipping.
| Brand Name: | NTN |
| Model Number: | NN3021 |
| D: | 47 mm |
| Weight: | 0.045 kg |
| Configuration: | Single Row |
| Enclosure: | Double Seal |
| Bore Type: | Cylindrical Bore |
| Static Load Rating: | 5,000 N |
| Dynamic Load Rating: | 7,250 N |
| Da (max): | 45 mm |
| PDF |
NN3021 |
Product Details
| D | 47 mm |
| Weight | 0.045 kg |
| Configuration | Single Row |
| Enclosure | Double Seal |
| Bore Type | Cylindrical Bore |
| Static Load Rating | 5,000 N |
| Dynamic Load Rating | 7,250 N |
| Da (max) | 45 mm |
| B | 9 mm |
| ra (max) | 0.3 mm |
| Limiting Speed - Grease | 8,500 rpm |
| d | 30 mm |
| Radial Clearance | 0.013 to 0.028 mm |
| Factor fo | 15.8 |
| da (min) | 32 mm |
| Fillet Radius/Chamfer | 0.3 mm |
