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 |