4R8803 NTN Cylindrical Roller Bearing
4R8803 NTN Cylindrical Roller Bearing Manufacturers China 608z Bearing Supplier 3.3 mm a (max) , Online Wholesale Suppliers ! 18 mm B
| Brand Name: | NTN |
| Model Number: | 4R8803 |
| B: | 18 mm |
| Bore Type: | Cylindrical Bore |
| a (max): | 3.3 mm |
| Dynamic Load Rating: | 37,000 N |
| Limiting Speed - Oil: | 4,400 rpm |
| ra (max): | 1 mm |
| r1: | 0.5 mm |
| Cy (max): | 4.7 mm |
| PDF |
4R8803 |
Product Details
| B | 18 mm |
| Bore Type | Cylindrical Bore |
| a (max) | 3.3 mm |
| Dynamic Load Rating | 37,000 N |
| Limiting Speed - Oil | 4,400 rpm |
| ra (max) | 1 mm |
| r1 | 0.5 mm |
| Cy (max) | 4.7 mm |
| da (min) | 136 mm |
| D | 165 mm |
| Static Load Rating | 41,000 N |
| Dx (min) | 173 mm |
| Limiting Speed - Grease | 3,700 rpm |
| Configuration | Single Row |
| Radial Clearance | 0.041 to 0.081 mm |
| Groove Width | 1.9 mm |
| d | 130 mm |
| Fillet Radius/Chamfer | 1.1 mm |
| Da (max) | 158 mm |
| Factor fo | 16.1 |
