KOYO DH32X45X4 Roller Bearings

Bearing number: D/W R1-2Z
Size (mm): 4.762x1.397x2.779
Bore Diameter (mm): 4,762
Outer Diameter (mm): 1,397
Width (mm): 2,779
d: 1.397 mm
D: 4.762 mm
B: 2.779 mm
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Product Details

Bearing number D/W R1-2Z
Size (mm) 4.762x1.397x2.779
Bore Diameter (mm) 4,762
Outer Diameter (mm) 1,397
Width (mm) 2,779
d 1.397 mm
D 4.762 mm
B 2.779 mm
d1 2.33 mm
D2 4.25 mm
r1,2 - min. 0.1 mm
da - min. 2.2 mm
Da - max. 4.3 mm
ra - max. 0.1 mm
Basic dynamic load rating - C 0.133 kN
Basic static load rating - C0 0.034 kN
Fatigue load limit - Pu 0.001 kN
Reference speed 200000 r/min
Limiting speed 100000 r/min
Calculation factor - kr 0.03
Calculation factor - f0 5.7
d1 ≈ 2.33 mm
D2 ≈ 4.25 mm
r1,2 min. 0.1 mm
da min. 2 mm
da max. 2.2 mm
Da max. 4.3 mm
ra max. 0.1 mm
Basic dynamic load rating C 0.133 kN
Basic static load rating C0 0.034 kN
Fatigue load limit Pu 0.001 kN
Calculation factor kr 0.03
Calculation factor f0 5.7
Mass bearing 0.0002 kg
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Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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