Tapered Roller Bearings - TSL (DUO-FACE® Plus Seal) Imperial Timken LM29748 - LM29710 (LM29700LA)

Описание

Tapered Roller Bearings - TSL (DUO-FACE® Plus Seal) Imperial Specifications Series LM29700 Cone Part Number LM29748 Cup Part Number LM29710 Seal Part Number LM29700LA Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 1 1/2 in D - Cup Outer Diameter 2.5625 in B - Cone Width 0.7200 in C - Cup Width 0.5500 in T - Bearing Width 0.71 in T1 - Total Width 0.7850 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.14 in r - Cup Backface "To Clear" Radius2 0.050 in da - Cone Frontface Backing Diameter 1.67 in db - Cone Backface Backing Diameter 1.93 in Da - Cup Frontface Backing Diameter 2.46 in Db - Cup Backface Backing Diameter 2.32 in Ab - Cage-Cone Frontface Clearance 0.07 in Aa - Cage-Cone Backface Clearance 0.01 in a - Effective Center Location3 -0.16 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 2830 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 10900 lbf C0 - Static Radial Rating 13600 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 1610 lbf Factors K - Factor7 1.76 e - ISO Factor8 0.33 Y - ISO Factor9 1.8 Y1 - ISO Factor10 2.03 Y2 - ISO Factor11 3.02 G1 - Heat Generation Factor (Roller-Raceway) 20.4 G2 - Heat Generation Factor (Rib-Roller End) 15 Cg - Geometry Factor12 0.0666