131.40.1250 UWE Slewing Bearing/slewing Ring
Various Thin Section Bearing NACHI BEARINGS LTD types and sizes to accommodate your 720x420x310 131.40.1250 UWE Slewing Bearing/slewing Ring 720x420x310 Size (mm) requirements.
| Bearing number: |
C 4188 K30MB + AOH 24188 |
| Size (mm): |
720x420x310 |
| Bore Diameter (mm): |
720 |
| Outer Diameter (mm): |
420 |
| Width (mm): |
310 |
| d1: |
420 mm |
| D: |
720 mm |
| B1: |
310 mm |
| PDF |
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Product Details
| Bearing number |
C 4188 K30MB + AOH 24188 |
| Size (mm) |
720x420x310 |
| Bore Diameter (mm) |
720 |
| Outer Diameter (mm) |
420 |
| Width (mm) |
310 |
| d1 |
420 mm |
| D |
720 mm |
| B1 |
310 mm |
| d2 |
510 mm |
| D1 |
637 mm |
| B |
280 mm |
| B2 |
332 mm |
| G |
Tr 460x5 |
| G1 |
30 mm |
| s1 |
27.8 mm |
| r1,2 - min. |
6 mm |
| da - min. |
466 mm |
| da - max. |
509 mm |
| Da - min. |
606 mm |
| Da - max. |
694 mm |
| Ca - min. |
7.3 mm |
| ra - max. |
5 mm |
| Basic dynamic load rating - C |
7500 kN |
| Basic static load rating - C0 |
12900 kN |
| Fatigue load limit - Pu |
900 kN |
| Reference speed |
500 r/min |
| Limiting speed |
670 r/min |
| Factor - k2 |
0.1 |
| d2 ≈ |
510 mm |
| D1 ≈ |
637 mm |
| B2 ≈ |
332 mm |
| s1 max. |
27.8 mm |
| r1,2 min. |
6 mm |
| da min. |
466 mm |
| da max. |
509 mm |
| Da min. |
606 mm |
| Da max. |
694 mm |
| Ca min. |
7.3 mm |
| ra max. |
5 mm |
| Basic dynamic load rating C |
7500 kN |
| Basic static load rating C0 |
12900 kN |
| Fatigue load limit Pu |
900 kN |
| Operating clearance factor k2 |
0.1 |
| Mass bearing + sleeve |
510 kg |