SKF NNU4952BK/SPW33 bearing260x360x100
Write a Review * SKF SKF - CYLINDRICAL ROLLER BEARING - NNU 4952 BKSPW33 SKU: NNU 4952 BKSPW33 - SKF Condition: New Weight: 78.13 LBS $5,873.56 ...
Cylindrical roller bearings, double row, super-precision NNU 4952 BK/SPW33
Bearing number : NNU 4952 BK/SPW33
Size (mm) : 260x360x100
Brand : SKF
Bore Diameter (mm) : 260
Outer Diameter (mm) : 360
Width (mm) : 100
Bearing dimensions and specification in SKF catalogue:
d - 260 mm
D - 360 mm
B - 100 mm
D1 - 325.6 mm
F - 292 mm
b - 13.9 mm
K - 3 mm
r1,2 - min. - 2.1 mm
r3,4 - min. - 1.1 mm
s - 4.5 mm
da - min. - 271 mm
da - max. - 288 mm
Da - max. - 349 mm
ra - max. - 2 mm
dn - 294.5 mm
Basic dynamic load rating - C - 748 kN
Basic static load rating - C0 - 1700 kN
Fatigue load limit - Pu - 163 kN
Limiting speed for grease lubrication - 2000 r/min
Limiting speed for oil lubrication - 2400 mm/min
Gref - 366 cm
Mass bearing - 30.5 kg
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