56425N/56650 Inch Taper Roller Coal Winning Machine Bearing 107.95x165.1x36.515mm
Enjoy High 50 mm d Margins on Competitive COAL WINNING MACHINE BEARING Pricing.Great 115 mm D 34 mm H Wholesale Products at Low Costs. Pioneer Machinery Source
Product Details
d | 50 mm |
D | 115 mm |
H | 34 mm |
d2 | 67.7 mm |
D2 | 81.3 mm |
H1 | 25 mm |
r1,2 min. | 0.3 mm |
r3,4 min. | 0.6 mm |
a | 137 mm |
J | 94 mm |
N | 8.8 mm |
da min. | 63 mm |
Da max. | 82 mm |
ra max. | 0.3 mm |
Basic dynamic load rating C | 56 kN |
Basic static load rating C0 | 146 kN |
Fatigue load limit Pu | 5.4 kN |
Attainable speed | 3600 r/min |
Preload | 3930 N |
Frictional moment | 0.45 N·m |
Static axial stiffnes | 1340 N/µm |
Static moment stiffness | 970 N·m/mrad |
Mass bearing | 1.8 kg |
Required attachment bolt size (DIN 912) | M8 |
Number of attachment bolts | 11 |
Angle between holes in outer ring (Pitch) α | 30 ° |
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