Tapered Roller Bearings - TS (Tapered Single) Metric Timken JM822049 - JM822010

Описание

This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. Specifications Series M822000 Cone Part Number JM822049 Cup Part Number JM822010 Design Unit Metric Cage Material Stamped Steel Related Assembly Number(s) JM822049-90B01 Dimensions d - Bore 110 mm D - Cup Outer Diameter 165 mm B - Cone Width 35.000 mm C - Cup Width 26.500 mm T - Bearing Width 35.000 mm Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 3.050 mm r - Cup Backface "To Clear" Radius2 2.54 mm da - Cone Frontface Backing Diameter 119 mm db - Cone Backface Backing Diameter 125 mm Da - Cup Frontface Backing Diameter 160.00 mm Db - Cup Backface Backing Diameter 149.10 mm Ab - Cage-Cone Frontface Clearance 2.5 mm Aa - Cage-Cone Backface Clearance 2.5 mm a - Effective Center Location3 3 mm Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 58900 N C1 - Dynamic Radial Rating (1 million revolutions)5 227000 N C0 - Static Radial Rating 356000 N Ca90- Dynamic Thrust Rating (90 million revolutions)6 50100 N Factors K - Factor7 1.18 e - ISO Factor8 0.5 Y - ISO Factor9 1.21 G1 - Heat Generation Factor (Roller-Raceway) 192 G2 - Heat Generation Factor (Rib-Roller End) 45.8 Cg - Geometry Factor10 0.159