Tapered Roller Bearings - TS (Tapered Single) Metric Timken JHM133449 - JHM133417

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 HM133400 Cone Part Number JHM133449 Cup Part Number JHM133417 Design Unit Metric Cage Material Stamped Steel Dimensions d - Bore 160 mm D - Cup Outer Diameter 255 mm B - Cone Width 69.850 mm C - Cup Width 52.388 mm T - Bearing Width 63.500 mm Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 1.520 mm r - Cup Backface "To Clear" Radius2 3.30 mm da - Cone Frontface Backing Diameter 173 mm db - Cone Backface Backing Diameter 173 mm Da - Cup Frontface Backing Diameter 233.93 mm Db - Cup Backface Backing Diameter 230.89 mm Ab - Cage-Cone Frontface Clearance 1.8 mm Aa - Cage-Cone Backface Clearance 1.5 mm a - Effective Center Location3 -17.3 mm Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 165000 N C1 - Dynamic Radial Rating (1 million revolutions)5 635000 N C0 - Static Radial Rating 1040000 N Ca90- Dynamic Thrust Rating (90 million revolutions)6 74600 N Factors K - Factor7 2.21 e - ISO Factor8 0.26 Y - ISO Factor9 2.27 G1 - Heat Generation Factor (Roller-Raceway) 668.6 G2 - Heat Generation Factor (Rib-Roller End) 103.2 Cg - Geometry Factor10 0.134