Tapered Roller Bearings - TS (Tapered Single) Imperial Timken 49176 - 49368

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 49000 Cone Part Number 49176 Cup Part Number 49368 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 1 3/4 in D - Cup Outer Diameter 3.6875 in B - Cone Width 1.2500 in C - Cup Width 1.0000 in T - Bearing Width 1.2500 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.03 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 2.09 in db - Cone Backface Backing Diameter 2.13 in Da - Cup Frontface Backing Diameter 3.46 in Db - Cup Backface Backing Diameter 3.23 in Ab - Cage-Cone Frontface Clearance 0.07 in Aa - Cage-Cone Backface Clearance 0.09 in a - Effective Center Location3 -0.36 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 7900 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 30500 lbf C0 - Static Radial Rating 35000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 4870 lbf Factors K - Factor7 1.62 e - ISO Factor8 0.36 Y - ISO Factor9 1.67 Cg - Geometry Factor10 0.0872