tapered roller dimensions bearings 48286/48220 FBJ

tapered roller dimensions bearings 48286/48220 FBJ, Units and 85x180x44.5 Size (mm) Housings CAD models , TAPERED ROLLER BEARINGS Manufacturing 85x180x44.5 Service . Get Your Pioneer Machinery Source Free.

Bearing number: 31317A
Size (mm): 85x180x44.5
Bore Diameter (mm): 85
Outer Diameter (mm): 180
Width (mm): 44,5
d: 85 mm
D: 180 mm
T: 44,5 mm

Product Details

Bearing number 31317A
Size (mm) 85x180x44.5
Bore Diameter (mm) 85
Outer Diameter (mm) 180
Width (mm) 44,5
d 85 mm
D 180 mm
T 44,5 mm
B 41 mm
C 28 mm
a 55 mm
r1 min. 4 mm
r2 min. 3 mm
da max 99 mm
Da min 143 mm
Da max. 166 mm
db min 99 mm
Db min. 170 mm
ra max. 3 mm
Weight 4,92 Kg
Basic dynamic load rating (C) 255 kN
Basic static load rating (C0) 315 kN
(Grease) Lubrication Speed 2 000 r/min
(Oil) Lubrication Speed 3 000 r/min
Calculation factor (e) 0,83
Calculation factor (Y) 0,7
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