Tapered Roller Bearings - TS (Tapered Single) Imperial Timken 5752 - 5720

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 5700 Cone Part Number 5752 Cup Part Number 5720 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 2.8750 in D - Cup Outer Diameter 5.5960 in B - Cone Width 2.0650 in C - Cup Width 1.3750 in T - Bearing Width 2.0000 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.200 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 3.35 in db - Cone Backface Backing Diameter 3.7 in Da - Cup Frontface Backing Diameter 5.22 in Db - Cup Backface Backing Diameter 4.80 in Ab - Cage-Cone Frontface Clearance 0.08 in Aa - Cage-Cone Backface Clearance 0.45 in a - Effective Center Location3 -0.71 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 14900 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 57400 lbf C0 - Static Radial Rating 85400 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 10400 lbf Factors K - Factor7 1.44 e - ISO Factor8 0.41 Y - ISO Factor9 1.48 G1 - Heat Generation Factor (Roller-Raceway) 144.9 G2 - Heat Generation Factor (Rib-Roller End) 31.6 Cg - Geometry Factor10 0.094