PC300-7 Excavator Cab,PC300LC-7 operator drive cabin including WEATHER STRIP,GLASS,DOOR,PC300,PC300LC-7K,208-53-00064

Browse PC300-7 Excavator Cab,PC300LC-7 operator drive cabin including WEATHER STRIP,GLASS,DOOR,PC300,PC300LC-7K,208-53-00064 Categories in the Manufacturers 22x56x16 Online Kate Komatsu part Machinery Co., Ltd 22x56x16 Size (mm) Free. including pc300.

Bearing number: 63/22NR
Size (mm): 22x56x16
Bore Diameter (mm): 22
Outer Diameter (mm): 56
Width (mm): 16
d: 22 mm
D: 56 mm
B: 16 mm
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Product Details

Bearing number 63/22NR
Size (mm) 22x56x16
Bore Diameter (mm) 22
Outer Diameter (mm) 56
Width (mm) 16
d 22 mm
D 56 mm
B 16 mm
C 16 mm
a 2,46 mm
b 1,5 mm
f 1,07 mm
r min. 1,1 mm
r0 max. 0,4 mm
r1 min. 0,5 mm
D1 53,6 mm
D2 61,7 mm
da min. 28,5 mm
Da max. 49,5 mm
Weight 0,201 Kg
Basic dynamic load rating (C) 18,5 kN
Basic static load rating (C0) 9,4 kN
(Grease) Lubrication Speed 13000 r/min
(Oil) Lubrication Speed 15000 r/min
Bearing No. 63/22NR
r(min) 1.1
r1(min) 0.5
Cr 23.1
C0r 9.40
Cu 0.770
f0 12.6
Grease lub. 13000
Oil lub. 15000
D2(min) 61.7
f(�}0.05) 1.07
da(min) 28.5
Da(max) 49.5
Dx(min) 62.5
Cy(max) 3.33
ra(max) 1
rb(max) 0.5
(Refer.)Mass(kg) 0.201
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