TR250M-4 Slewing Bearings For Tadano Cranes

Bearing number: 6314-2ZNR
Size (mm): 70x150x35
Bore Diameter (mm): 70
Outer Diameter (mm): 150
Width (mm): 35
d: 70 mm
D: 150 mm
B: 35 mm
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Product Details

Bearing number 6314-2ZNR
Size (mm) 70x150x35
Bore Diameter (mm) 70
Outer Diameter (mm) 150
Width (mm) 35
d 70 mm
D 150 mm
B 35 mm
C 4,9 mm
b 3,1 mm
d1 94,9 mm
f 2,82 mm
r0 max. 0.6 mm
r1 min. 2,1 mm
r2 min. 2,1 mm
D2 130 mm
D3 145.25 mm
D4 159.7 mm
ba min. 3.5 mm
Ca max. 7.72 mm
da min. 82 mm
da max 94,9 mm
Da max. 138 mm
Db min. 162 mm
ra max. 2 mm
Weight 2,65 Kg
Basic dynamic load rating (C) 111 kN
Basic static load rating (C0) 68 kN
Fatigue load limit (Pu) 2,75
Reference speed 9500 r/min
Limiting speed 6300 r/min
Calculation factor (f0) 13
d1 ≈ 94.95 mm
D2 ≈ 129.9 mm
r1,2 min. 2.1 mm
da max. 94.9 mm
Basic dynamic load rating C 111 kN
Basic static load rating C0 68 kN
Fatigue load limit Pu 2.75 kN
Calculation factor kr 0.03
Calculation factor f0 13.2
Mass bearing 2.66 kg
Snap ring SP 150
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