KOMATSU 418-01-31123 BRACKET

BRACKET are a few brands you Kate Komatsu part Machinery Co., Ltd will find in our inventory. Find KOMATSU 418-01-31123 BRACKET to see 120x55x29 what's in 120x55x29 Size (mm) stock!

Bearing number: 6311/HC5C3
Size (mm): 120x55x29
Bore Diameter (mm): 120
Outer Diameter (mm): 55
Width (mm): 29
d: 55 mm
D: 120 mm
B: 29 mm
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Product Details

Bearing number 6311/HC5C3
Size (mm) 120x55x29
Bore Diameter (mm) 120
Outer Diameter (mm) 55
Width (mm) 29
d 55 mm
D 120 mm
B 29 mm
d1 75.34 mm
D2 104 mm
da - min. 66 mm
Da - max. 109 mm
ra - max. 2 mm
Basic dynamic load rating - C 74.1 kN
Basic static load rating - C0 45 kN
Fatigue load limit - Pu 1.9 kN
Reference speed 17000 r/min
Limiting speed 9000 r/min
Calculation factor - f0 13.1
d1 ≈ 75.34 mm
D2 ≈ 104 mm
r1,2 min. 2 mm
da min. 66 mm
Da max. 109 mm
ra max. 2 mm
Basic dynamic load rating C 74.1 kN
Basic static load rating C0 45 kN
Fatigue load limit Pu 1.9 kN
Calculation factor kr 0.025
Calculation factor f0 13.1
Mass bearing 1.37 kg
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