Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial Timken EE820085 - 820160-B

Описание

Like the TS bearing design, the TSF design 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. TSF bearings have flanged cups to facilitate axial location and accurately align seals in through-bored housings. Specifications Series 820000 Cone Part Number EE820085 Cup Part Number 820160-B Design Unit Inch Cage Material Pin-Type Related Assembly Number(s) EE820085-90028 Dimensions d - Bore 8 1/2 in D - Cup Outer Diameter 16.0000 in D1 - Flange Outer Diameter 16.7500 in B - Cone Width 3.6875 in C - Cup Width 2.75 in C1 - Cup Flange Width 0.6875 in T1 - Bearing Width to Flange 1.6250 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.25 in r - Cup Backface "To Clear" Radius2 0.250 in da - Cone Frontface Backing Diameter 9.49 in db - Cone Backface Backing Diameter 9.88 in Da - Cup Frontface Backing Diameter 15.27 in Ab - Cage-Cone Frontface Clearance 0.17 in Aa - Cage-Cone Backface Clearance 0.38 in a - Effective Center Location3 -0.49 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 382000 N C1 - Dynamic Radial Rating (1 million revolutions)5 331000 lbf C0 - Static Radial Rating 506000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 57800 lbf Factors K - Factor7 1.48 e - ISO Factor8 0.39 Y - ISO Factor9 1.52 Cg - Geometry Factor10 0.151