4R4449 NTN Cylindrical Roller Bearing
What are the types of 2.66 Y2 - ISO Factor6 0.0937 Cg - Geometry Factor8 4R4449 NTN Cylindrical Roller Bearing ? Spherical Roller Bearings Manufacturing Service China Rexroth a11vo Hydraulic Pump Supplier . Get Your Free, Instant price, design review. 0.25 e - ISO Factor3
| Brand Name: | NTN |
| Model Number: | 4R4449 |
| Y2 - ISO Factor6: | 2.66 |
| Cg - Geometry Factor8: | 0.0937 |
| e - ISO Factor3: | 0.25 |
| Bore Taper: | 1/12 |
| Da - Outer Ring Backing Diameter: | 292.000 mm |
| B - Outer Ring Width: | 86.000 mm |
| Bearing Weight: | 29.10 Kg |
| D: | 320.000 mm |
| PDF |
4R4449 |
Product Details
| Y2 - ISO Factor6 | 2.66 |
| Cg - Geometry Factor8 | 0.0937 |
| e - ISO Factor3 | 0.25 |
| Bore Taper | 1/12 |
| Da - Outer Ring Backing Diameter | 292.000 mm |
| B - Outer Ring Width | 86.000 mm |
| Bearing Weight | 29.10 Kg |
| D | 320.000 mm |
| C0 - Static Radial Rating | 1700000 N |
| Cage Material | Steel |
| Y0 - ISO Factor4 | 2.72 |
| r - Outer Ring To Clear Radius2 | 3.0 mm |
| Reference Thermal Speed Rating (Grease) | 1600 |
| Reference Thermal Speed Rating (Oil)7 | 1900 |
| d | 180 mm |
| Cage Type | EJ |
| da - Inner Ring Backing Diameter | 215.000 mm |
| C1(2) - Dynamic Radial Rating (Two-Rows) | 1340000 N |
| R - Inner Ring To Clear Radius1 | 3.0 mm |
| Y1 - ISO Factor5 | 4.05 |
