Tapered Roller Bearings - TS (Tapered Single) Imperial Timken EE203136 - 203190

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 203000 Cone Part Number EE203136 Cup Part Number 203190 Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) EE203136-90013 Dimensions d - Bore 13.6250 in D - Cup Outer Diameter 19.0000 in B - Cone Width 2.5 in C - Cup Width 1.7500 in T - Bearing Width 2.6250 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.270 in r - Cup Backface "To Clear" Radius2 0.270 in da - Cone Frontface Backing Diameter 14.41 in db - Cone Backface Backing Diameter 14.8 in Da - Cup Frontface Backing Diameter 18.00 in Db - Cup Backface Backing Diameter 17.68 in Ab - Cage-Cone Frontface Clearance 0.29 in Aa - Cage-Cone Backface Clearance 0.57 in a - Effective Center Location3 0.64 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 59900 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 231000 lbf C0 - Static Radial Rating 398000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 42700 lbf Factors K - Factor7 1.4 e - ISO Factor8 0.42 Y - ISO Factor9 1.44 Cg - Geometry Factor10 0.178