Tapered Roller Bearings - SR (Matched Bearing Assembly, SET-RIGHT™) Timken JLM104948 - JLM104910 (LM104948XS - LM104910ES)

Описание

Tapered Roller Bearings - SR (Matched Bearing Assembly, SET-RIGHT™) Specifications Cone Part Number JLM104948 Cup Part Number JLM104910 Inner Spacer Part Number LM104948XS Outer Spacer Part Number LM104910ES Snap Ring Part Number K444653R Design Unit Metric Dimensions d - Bore 50 mm D - Cup Outer Diameter 82.000 mm T - Width 49 mm C - Width 39.425 mm Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 3.050 mm r - Cup Backface "To Clear" Radius2 0.40 mm db - Cone Backface Backing Diameter 61 mm Da - Cup Frontface Backing Diameter 78.00 mm Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 25000 N C1 - Dynamic Radial Rating (1 million revolutions)4 168000 N Ca90- Dynamic Thrust Rating (90 million revolutions)5 13000 N C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 43500 N Factors K - Factor7 1.91 e - ISO Factor8 0.31 Y1 - ISO Factor9 2.21 Y2 - ISO Factor10 3.29