Tapered Roller Bearings - TSF (Tapered Single with Flange) Metric Timken JP18049 - JP18010-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 JP18000 Cone Part Number JP18049 Cup Part Number JP18010-B Design Unit Metric Cage Material Stamped Steel Dimensions d - Bore 180 mm D - Cup Outer Diameter 240 mm D1 - Flange Outer Diameter 248.000 mm B - Cone Width 30.000 mm C - Cup Width 23.000 mm C1 - Cup Flange Width 6.000 mm T1 - Bearing Width to Flange 15.000 mm Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 3.050 mm r - Cup Backface "To Clear" Radius2 3 mm da - Cone Frontface Backing Diameter 189 mm db - Cone Backface Backing Diameter 194 mm Da - Cup Frontface Backing Diameter 246.89 mm Ab - Cage-Cone Frontface Clearance 4.8 mm Aa - Cage-Cone Backface Clearance 2.8 mm a - Effective Center Location3 16 mm Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 61800 N C1 - Dynamic Radial Rating (1 million revolutions)5 239000 N C0 - Static Radial Rating 409000 N Ca90- Dynamic Thrust Rating (90 million revolutions)6 51300 N Factors K - Factor7 1.21 e - ISO Factor8 0.48 Y - ISO Factor9 1.24 G1 - Heat Generation Factor (Roller-Raceway) 369.2 G2 - Heat Generation Factor (Rib-Roller End) 161.8 Cg - Geometry Factor10 0.104