IKO RNA 4918 IKO Bearing
Various IKO Bearing types Open Type Bearing Style and UBC Mechanical Electronic Instrument Co., Ltd. 20 Width(mm) Flat Outer Ring Shape sizes to accommodate your IKO RNA 4918 IKO Bearing requirements.
What is RNA 4918 bearing cross reference？
| Brand Name: | IKO |
| Model Number: | RNA 4918 |
| Series: | 94000 |
| Cone Part Number: | 94700W |
| Cup Part Number: | 94113 |
| Design Units: | Imperial |
| Bearing Weight: | 14.90 Kg |
| Cage Type: | Stamped Steel |
| d: | 177.800 mm |
| D: | 288.925 mm |
| PDF |
RNA 4918 |
Product Details
| Series | 94000 |
| Cone Part Number | 94700W |
| Cup Part Number | 94113 |
| Design Units | Imperial |
| Bearing Weight | 14.90 Kg |
| Cage Type | Stamped Steel |
| d | 177.800 mm |
| D | 288.925 mm |
| B - Cone Width | 63.5 mm |
| C - Cup Width | 47.625 mm |
| B | 63.5 mm |
| R - Cone Backface To Clear Radius1 | 7.110 mm |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| da - Cone Frontface Backing Diameter | 195.07 mm |
| db - Cone Backface Backing Diameter | 207.01 mm |
| Da - Cup Frontface Backing Diameter | 273.05 mm |
| Db - Cup Backface Backing Diameter | 259.08 mm |
| Ab - Cage-Cone Frontface Clearance | 6.3 mm |
| Aa - Cage-Cone Backface Clearance | 6.1 mm |
| a - Effective Center Location3 | -0.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 38500 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 148000 lbf |
| C0 - Static Radial Rating | 242000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 30800 lbf |
| K - Factor7 | 1.25 |
| e - ISO Factor8 | 0.47 |
| Y - ISO Factor9 | 1.28 |
| G1 - Heat Generation Factor (Roller-Raceway) | 692.3 |
| G2 - Heat Generation Factor (Rib-Roller End) | 93.9 |
| Cg - Geometry Factor | 0.129 |
