NNU4996 NTN Tapered Roller Bearing
How do you find the NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. NNU4996 NTN Tapered Roller Bearing Open Enclosure specification? Manufacturers Online Free check！
| Brand Name: | NTN |
| Model Number: | NNU4996 |
| Enclosure: | Open |
| dc (min): | 221 mm |
| r1: | 4 mm |
| d: | 180 mm |
| Weight: | 30.400 kg |
| Dynamic Load Rating: | 775,000 N |
| Static Load Rating: | 1,210,000 N |
| Limiting Speed - Oil: | 2,000 rpm |
| PDF |
NNU4996 |
Product Details
| Enclosure | Open |
| dc (min) | 221 mm |
| r1 | 4 mm |
| d | 180 mm |
| Weight | 30.400 kg |
| Dynamic Load Rating | 775,000 N |
| Static Load Rating | 1,210,000 N |
| Limiting Speed - Oil | 2,000 rpm |
| ra1 (max) | 3 mm |
| Fillet Radius/Chamfer | 4 mm |
| B | 86 mm |
| Limiting Speed - Grease | 1,700 rpm |
| ra (max) | 3 mm |
| Bore Type | Cylindrical Bore |
| Configuration | Single Row |
| dd (min) | 233 mm |
| db (max) | 214 mm |
| db (min) | 198 mm |
| D | 320 mm |
| Radial Clearance | 0.075 to 0.125 mm |
