FC6890250A TIMKEN Four row cylindrical roller bearings
| Brand Name: | TIMKEN |
| Model Number: | FC6890250A |
| Series: | LM501300 |
| Cone Part Number: | LM501349A |
| Cup Part Number: | LM501310 |
| Design Units: | Imperial |
| Bearing Weight: | 0.30 Kg |
| Cage Type: | Stamped Steel |
| d: | 41.275 mm |
| D: | 73.431 mm |
Product Details
| Series | LM501300 |
| Cone Part Number | LM501349A |
| Cup Part Number | LM501310 |
| Design Units | Imperial |
| Bearing Weight | 0.30 Kg |
| Cage Type | Stamped Steel |
| d | 41.275 mm |
| D | 73.431 mm |
| B - Cone Width | 19.812 mm |
| C - Cup Width | 14.732 mm |
| B | 19.558 mm |
| R - Cone Backface To Clear Radius1 | 0.760 mm |
| r - Cup Backface To Clear Radius2 | 0.76 mm |
| da - Cone Frontface Backing Diameter | 46.48 mm |
| db - Cone Backface Backing Diameter | 46.99 mm |
| Da - Cup Frontface Backing Diameter | 71.10 mm |
| Db - Cup Backface Backing Diameter | 67.06 mm |
| Ab - Cage-Cone Frontface Clearance | 1.8 mm |
| Aa - Cage-Cone Backface Clearance | 0.3 mm |
| a - Effective Center Location3 | -3.3 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 4360 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 16800 lbf |
| C0 - Static Radial Rating | 16700 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2980 lbf |
| K - Factor7 | 1.46 |
| e - ISO Factor8 | 0.4 |
| Y - ISO Factor9 | 1.5 |
| G1 - Heat Generation Factor (Roller-Raceway) | 23.3 |
| G2 - Heat Generation Factor (Rib-Roller End) | 13.3 |
| Cg - Geometry Factor | 0.0739 |
Company Profile
| Phone |
+62 411 325566 |
| Fax |
+62 411 325566 |
NJ422M TIMKEN Single row cylindrical roller bearings
NU1068M NSK Single row cylindrical roller bearings
NU2352M TIMKEN Single row cylindrical roller bearings
NU38/112 NSK Single row cylindrical roller bearings
NU2940M TIMKEN Four row cylindrical roller bearings
FC689628 TIMKEN Four row cylindrical roller bearings