leadbearingca852@gmail.com
+86 15965629650
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email: leadbearingca852@gmail.com
LM11949/LM11910 Inch Series Tapered Roller Bearing,Cone and Cup, complete assembly
| Series | LM11900 |
| Cone Part Number | LM11949 |
| Cup Part Number | LM11910 |
| Design Unit | Inch |
| Cage Material | Stamped Steel |
| d - Bore | 0.7500 in19.050 mm |
| D - Cup Outer Diameter | 1.7810 in45.237 mm |
| B - Cone Width | 0.6550 in16.637 mm |
| C - Cup Width | 0.4750 in12.065 mm |
| T - Bearing Width | 0.6100 in15.494 mm |
| R - Cone Backface "To Clear" Radius1 | 0.05 in1.270 mm |
| r - Cup Backface "To Clear" Radius2 | 0.05 in1.27 mm |
| da - Cone Frontface Backing Diameter | 0.93 in23.5 mm |
| db - Cone Backface Backing Diameter | 0.98 in25.0 mm |
| Da - Cup Frontface Backing Diameter | 1.65 in41.90 mm |
| Db - Cup Backface Backing Diameter | 1.56 in39.62 mm |
| Ab - Cage-Cone Frontface Clearance | 0.05 in1.3 mm |
| Aa - Cage-Cone Backface Clearance | -0.01 in-0.3 mm |
| a - Effective Center Location3 | -0.22 in-5.6 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 2280 lbf10100 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 8800 lbf39100 N |
| C0 - Static Radial Rating | 7200 lbf32000 N |
| Ca90- Dynamic Thrust Rating (90 million revolutions)6 | 1170 lbf5220 N |
| K - Factor7 | 1.94 |
| e - ISO Factor8 | 0.3 |
| Y - ISO Factor9 | 2 |
| G1 - Heat Generation Factor (Roller-Raceway) | 6.6 |
| G2 - Heat Generation Factor (Rib-Roller End) | 5.49 |
| Cg - Geometry Factor10 | 0.0441 |
Contact: Enya Chen
Phone: +86 15965629650
E-mail: leadbearingca852@gmail.com
Whatsapp:+86 15965629650
Add: No. 30 Jiwei Road, Huaiyin, Jinan, China
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