5.906 Inch | 150 Millimeter x 10.63 Inch | 270 Millimeter x 1.772 Inch | 45 Millimeter SKF NJ 230 ECM/C4 Cylindrical Roller Bearings
Request A Quote For Your Special High Base bearing type: 5.906 Inch | 150 Millimeter x 10.63 Inch | 270 Millimeter x 1.772 Inch | 45 Millimeter SKF NJ 230 ECM/C4 Cylindrical Roller Bearings Needs Normal Duty duty type: Today! Free Cylindrical Roller Bearings Quotes. ISO 9001 certified. 5.906 Inch | 150 Millimeter x 10.63 Inch | 270 Millimeter x 1.772 Inch | 45 Millimeter
What is NJ 230 ECM/C4 bearing cross reference？
| Brand Name: | SKF |
| Model Number: | NJ 230 ECM/C4 |
| Series: | HH234000 |
| Cone Part Number: | HH234049 |
| Cup Part Number: | HH234010V |
| Design Units: | Imperial |
| Bearing Weight: | 29 Kg |
| Cage Type: | Pin-Type |
| d: | 152.400 mm |
| D: | 307.975 mm |
| PDF |
NJ 230 ECM/C4 |
Product Details
| Series | HH234000 |
| Cone Part Number | HH234049 |
| Cup Part Number | HH234010V |
| Design Units | Imperial |
| Bearing Weight | 29 Kg |
| Cage Type | Pin-Type |
| d | 152.400 mm |
| D | 307.975 mm |
| B - Cone Width | 93.663 mm |
| C - Cup Width | 66.675 mm |
| B | 88.900 mm |
| R - Cone Backface To Clear Radius1 | 9.650 mm |
| r - Cup Backface To Clear Radius2 | 6.86 mm |
| da - Cone Frontface Backing Diameter | 179.07 mm |
| db - Cone Backface Backing Diameter | 191.01 mm |
| Da - Cup Frontface Backing Diameter | 286.00 mm |
| Db - Cup Backface Backing Diameter | 276.10 mm |
| Ab - Cage-Cone Frontface Clearance | 1.8 mm |
| Aa - Cage-Cone Backface Clearance | 9.1 mm |
| a - Effective Center Location3 | -26.4 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 71100 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 274000 lbf |
| C0 - Static Radial Rating | 354000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 39700 lbf |
| K - Factor7 | 1.79 |
| e - ISO Factor8 | 0.33 |
| Y - ISO Factor9 | 1.84 |
| G1 - Heat Generation Factor (Roller-Raceway) | 718.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 62.1 |
| Cg - Geometry Factor | 0.116 |
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