IKO RNA 4840 IKO Bearing
The 115 Shaft Bore Dia. d(φ) online IKO RNA 4840 IKO Bearing parts store gives you immediate access to a selection of more than 1.4 UBC Mechanical Electronic Instrument Co., Ltd. million new, used, remanufactured.
| Brand Name: | IKO |
| Model Number: | RNA 4840 |
| Cone Part Number: | HM914545 |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 68000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 17600 lbf |
| d: | 2.7500 in |
| B - Cone Width: | 1.3125 in |
| R - Cone Backface To Clear Radius3: | 0.16 in |
| PDF |
RNA 4840 |
Product Details
| Cone Part Number | HM914545 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 68000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 17600 lbf |
| d | 2.7500 in |
| B - Cone Width | 1.3125 in |
| R - Cone Backface To Clear Radius3 | 0.16 in |
| da - Cone Frontface Backing Diameter | 3.38 in |
| db - Cone Backface Backing Diameter | 3.74 in |
| Ab - Cage-Cone Frontface Clearance | 0.21 in |
| Aa - Cage-Cone Backface Clearance | 0.25 in |
| a - Effective Center Location4 | 0.49 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 10100 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 39100 lbf |
| C0 - Static Radial Rating | 45400 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 16200 lbf |
| K - Factor8 | 0.62 |
| G1 - Heat Generation Factor (Roller-Raceway) | 71.5 |
| G2 - Heat Generation Factor (Rib-Roller End) | 21.8 |
| Cg - Geometry Factor | 0.0943 |
