TIMKEN 21310CJW33C3 Roller Bearings
| Series: | LM722900 |
| Cone Part Number: | JLM722947 |
| Cup Part Number: | JLM722912 |
| Design Units: | METRIC |
| Bearing Weight: | 1.8 Kg |
| Cage Type: | Stamped Steel |
| d: | 115.000 mm |
| D: | 165.000 mm |
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Product Details
| Series | LM722900 |
| Cone Part Number | JLM722947 |
| Cup Part Number | JLM722912 |
| Design Units | METRIC |
| Bearing Weight | 1.8 Kg |
| Cage Type | Stamped Steel |
| d | 115.000 mm |
| D | 165.000 mm |
| B - Cone Width | 27.000 mm |
| C - Cup Width | 21.000 mm |
| B | 28.000 mm |
| R - Cone Backface To Clear Radius1 | 2.540 mm |
| r - Cup Backface To Clear Radius2 | 3.05 mm |
| da - Cone Frontface Backing Diameter | 121.92 mm |
| db - Cone Backface Backing Diameter | 125.48 mm |
| Da - Cup Frontface Backing Diameter | 159.00 mm |
| Db - Cup Backface Backing Diameter | 150.88 mm |
| Ab - Cage-Cone Frontface Clearance | 3 mm |
| Aa - Cage-Cone Backface Clearance | 1.8 mm |
| a - Effective Center Location3 | 5.6 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 39100 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 151000 N |
| C0 - Static Radial Rating | 245000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 30700 N |
| K - Factor7 | 1.27 |
| e - ISO Factor8 | 0.46 |
| Y - ISO Factor9 | 1.31 |
| G1 - Heat Generation Factor (Roller-Raceway) | 161 |
| G2 - Heat Generation Factor (Rib-Roller End) | 57.2 |
| Cg - Geometry Factor | 0.145 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
