NJ230EM TIMKEN Single row cylindrical roller bearings
| Brand Name: | TIMKEN |
| Model Number: | NJ230EM |
| G1 - Heat Generation Factor (Roller-Raceway): | 16994.2 |
| Cg - Geometry Factor: | 0.387 |
| Cone Part Number: | EE158350 |
| K - Factor8: | 1.01 |
| B - Cone Width: | 4.3750 in |
| R - Cone Backface To Clear Radius3: | 0.750 in |
| G2 - Heat Generation Factor (Rib-Roller End): | 1630.2 |
| Aa - Cage-Cone Backface Clearance: | 0.81 in |
Product Details
| G1 - Heat Generation Factor (Roller-Raceway) | 16994.2 |
| Cg - Geometry Factor | 0.387 |
| Cone Part Number | EE158350 |
| K - Factor8 | 1.01 |
| B - Cone Width | 4.3750 in |
| R - Cone Backface To Clear Radius3 | 0.750 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 1630.2 |
| Aa - Cage-Cone Backface Clearance | 0.81 in |
| Ab - Cage-Cone Frontface Clearance | 0.32 in |
| C0 - Static Radial Rating | 1740000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 167000 lbf |
| Cage Type | Pin-Type |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 170000 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 1140000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 296000 lbf |
| a - Effective Center Location4 | 4.89 in |
| da - Cone Frontface Backing Diameter | 36.5 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 655000 lbf |
| db - Cone Backface Backing Diameter | 37.68 in |
| Design Units | Imperial |
Company Profile
| Phone |
+62 411 325566 |
| Fax |
+62 411 325566 |
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