Bearing 639097 SKF -

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NACHI PZS Series Hydraulic Piston Pumps Origin Japan

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Bearing 639097 SKF image

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Specifications for Tapered Roller Bearings

Bearing number:B7244-C-T-P4S
Size (mm):220x400x65
Bore Diameter (mm):220
Outer Diameter (mm):400
Width (mm):65
d:220 mm
D:400 mm
B:65 mm
a:74 mm
Da:356 mm / Tolerance: H12
da:264 mm / Tolerance: h12
r1 min:4 mm
ra max:3 mm
ra1 max:3 mm
rmin:4 mm
α:15 ° / Angle
m:33,1 kg / Weight
Cr:405000 N / Dynamic load rating (radial)
C0r:400000 N / Static load rating (radial)
nG Fett:2800 1/min / Limiting speed for grease lubrication
nG Ol:4300 1/min / Limiting speed for minimal quantity oil lubrication

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NACHI PZS Series Hydraulic Piston Pumps Origin Japan

NACHI PZE Series Hydraulic Piston Pumps Origin Japan

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