293/750-E-MB Thrust Spherical Roller Coal Winning Machine Bearing 750x1120x224mm
Question293/750-E-MB Thrust Spherical Roller Coal Winning Machine Bearing 750x1120x224mm ? Find what you 380x520x140 Size (mm) need faster 380 Bore Diameter (mm) by entering your COAL WINNING MACHINE BEARING Pioneer Machinery Source information . 380x520x140
Bearing number: | NNCF4976CV |
Size (mm): | 380x520x140 |
Bore Diameter (mm): | 380 |
Outer Diameter (mm): | 520 |
Width (mm): | 140 |
d: | 380 mm |
D: | 520 mm |
B: | 140 mm |
Product Details
Bearing number | NNCF4976CV |
Size (mm) | 380x520x140 |
Bore Diameter (mm) | 380 |
Outer Diameter (mm) | 520 |
Width (mm) | 140 |
d | 380 mm |
D | 520 mm |
B | 140 mm |
C | 140 mm |
b1 | 9,4 mm |
d1 | 430 mm |
r1 min. | 4 mm |
r2 min. | 4 mm |
r3 min. | 4 mm |
r4 min. | 4 mm |
D1 | 469 mm |
E | 481,35 mm |
K | 5 mm |
ba min. | 398 mm |
Da max. | 502 mm |
das rec. | 414 mm |
ra max. | 3 mm |
rb max. | 3 mm |
S | 7 mm |
Weight | 91,5 Kg |
Basic dynamic load rating (C) | 2380 kN |
Basic static load rating (C0) | 5700 kN |
Fatigue load limit (Pu) | 500 |
Reference speed | 500 r/min |
Limiting speed | 630 r/min |
Company Profile
Worktime |
7:00AM - 6:00PM |
Phone |
0065 82577418 |
Fax |
0065 82577552 |