4R4445 NTN Cylindrical Roller Bearing
100% Authentic. 4R4445 NTN Cylindrical Roller Bearing China 6204 2rs Bearing Supplier 1.5 mm Chamfer Highest Quality. Certified Supplier.
| Brand Name: | NTN |
| Model Number: | 4R4445 |
| Chamfer: | 1.5 mm |
| Inner rings PCD: | 139 mm |
| Outer rings PCD: | 217 mm |
| Number of Mounting Holes: | 12 |
| Thread Size: | M8 |
| Static Load Rating: | 131.9 kN |
| d: | 115 mm |
| Oil Holes: | 3 mm |
| PDF |
4R4445 |
Product Details
| Chamfer | 1.5 mm |
| Inner rings PCD | 139 mm |
| Outer rings PCD | 217 mm |
| Number of Mounting Holes | 12 |
| Thread Size | M8 |
| Static Load Rating | 131.9 kN |
| d | 115 mm |
| Oil Holes | 3 mm |
| Mounting Hole Depth | 8.6 mm |
| Da | 188 mm |
| da | 168 mm |
| D | 240 mm |
| Dynamic Load Rating | 73.1 kN |
| B | 28 mm |
| Mounting Hole Countersink Diameter | 14 mm |
| Mounting Hole Size | 9 mm |
