Bearing 687/672A NSK -

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NACHI PZS Series Hydraulic Piston Pumps Origin Japan

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Bearing 687/672A NSK image

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Bearing 687/672A NSK Code system

Bearing number:6211-2Z
Size (mm):55x100x21
Bore Diameter (mm):55
Outer Diameter (mm):100
Width (mm):21
d:55 mm
D:100 mm
B:21 mm
D2:88,2 mm
Da max:91 mm
d1:68,7 mm
da min:64 mm
ra max:1,5 mm
rmin:1,5 mm
m:0,632 kg / Weight
Cr:46000 N / Dynamic load rating (radial)
C0r:29000 N / Static load rating (radial)
nG:8000 1/min / Limiting speed
nB:7500 1/min / Reference speed
Cur:1720 N / Fatigue limit load, radial

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NACHI PZS Series Hydraulic Piston Pumps Origin Japan

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