(dimensions in mm)
Bearing Type - tapered bore, lube groove & holes
Bore Dia (d) - 80.0000
Outer Dia (D) - 170.0000
Width (B) - 39.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 310,000
Static Load Rating (Cor) - 400,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 3
Weight (g) - 4,200.00
Material - 52100 Chrome steel, or equivalent
Higher load capacity design, stamped steel cage, lube groove and holes.
Tapered Bore, taper = 1:12
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.23
Basic Radial Load Factor "Y1" = 2.9
Basic Radial Load Factor "Y2" = 4.2
Basic Radial Load Factor "Y0" = 2.8
Hot number:SKF 33021 TIMKEN EE275100/275160 NSK 50FSF75 NTN 6904LB SIGMA 7210-B CYSD NN3016K/W33 CRAFT UC307 RHP XLJ2 STEYR 51160 SKF 61920 SKF 1175254 SKF NU 20/530 ECMA SKF K 89320 M GMN HYS609CTAP2/ABEC9 NOK TCV 25 38 8 NBR
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