110.25.560 UWE Slewing Bearing/slewing Ring
Bearing number: |
7228BCBM |
Size (mm): |
140x250x42 |
Bore Diameter (mm): |
140 |
Outer Diameter (mm): |
250 |
Width (mm): |
42 |
d: |
140 mm |
D: |
250 mm |
B: |
42 mm |
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Product Details
Bearing number |
7228BCBM |
Size (mm) |
140x250x42 |
Bore Diameter (mm) |
140 |
Outer Diameter (mm) |
250 |
Width (mm) |
42 |
d |
140 mm |
D |
250 mm |
B |
42 mm |
C |
42 mm |
a |
103 mm |
d1 |
183 mm |
d2 |
163 mm |
r1 min. |
3 mm |
r2 min. |
3 mm |
r3 min. |
1,1 mm |
r4 min. |
1,1 mm |
D1 |
210 mm |
da min. |
154 mm |
Da max. |
236 mm |
ra max. |
2,5 mm |
rb max. |
1 mm |
Db max |
243 mm |
Weight |
8,85 Kg |
Basic dynamic load rating (C) |
199 kN |
Basic static load rating (C0) |
212 kN |
Fatigue load limit (Pu) |
6,4 |
Reference speed |
3000 r/min |