| Name | Value |
|---|---|
| Bearing number | C 3972 KM + OH 3972 HE |
| Size (mm) | 340x480x144 |
| Brand | MBY |
| Bore Diameter (mm) | 340 |
| Outer Diameter (mm) | 480 |
| Width (mm) | 144 |
| Name | Value |
|---|---|
| d1 | 340 mm |
| D | 480 mm |
| B1 | 144 mm |
| d2 | - 394 mm |
| d3 | 420 mm |
| D1 | - 450 mm |
| B | 90 mm |
| B2 | 45 mm |
| B5 | 58 mm |
| s1 | 17.2 mm |
| r1,2 | min. - 3 mm |
| da | max. - 409 mm |
| db | min. - 372 mm |
| Da | min. - 435 mm |
| Da | max. - 467 mm |
| Ba | min. - 14 mm |
| Ca | min. - 1.6 mm |
| ra | max. - 2.5 mm |
| Basic dynamic load rating | C - 1760 kN |
| Basic static load rating | C0 - 3250 kN |
| Fatigue load limit | Pu - 245 kN |
| Reference speed | 1000 r/min |
| Limiting speed | 1400 r/min |
| Factor | k1 - 0.127 |
| Factor | k2 - 0.104 |
| Mass bearing and adapter sleeve | 73 kg |
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