LM272249DW - LM272210 bearinginquiry
| Cone Part Number | LM272249DW
|
| Bearing Weight | 247.5000 lb
112.3000 Kg
|
| D - Cup Outer Diameter | 24.2500 in
615.950 mm
|
| d - Cone Bore | 19.0000 in
482.600 mm
|
| B - Double Cone Width | 6.2500 in
158.750 mm
|
| C - Cup Width | 2.6250 in
66.675 mm
|
| T - Bearing Width across Cups | 6.2499 in
158.747 mm
|
| Z - Number of Rollers Per Row | 44
|
| R - Cone Frontface "To Clear" Radius1 | 0.130 in
3.30 mm
|
| r - Cup Backface "To Clear" Radius2 | 0.250 in
6.40 mm
|
| da - Cone Frontface Backing Diameter | 19.84 in
503.90 mm
|
| Db - Cup Backface Backing Diameter | 23.03 in
585.00 mm
|
| Ab - Cage-Cone Frontface Clearance | 0.16 in
4.10 mm
|
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1 | 98600 lbf
439000 N
|
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2 | 662000 lbf
2950000 N
|
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3 | 172000 lbf
764000 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)4 | 56100 lbf
250000 N
|
| G1 - Heat Generation Factor (Roller-Raceway)5 | 6040
|
| G2 - Heat Generation Factor (Rib-Roller End) | 665
|
| Cg - Geometry Factor6 | 0.233
|
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