KOYO
Spherical roller bearings 29256
Bearing KOYO 29256, Ø280×380×19 mm. Request a quote — worldwide shipping.
Type Roller thrust bearings
Dimensions
Ø 280 × 380 × 19 mm
d280Bore Ø (mm)
×
D380Outer Ø (mm)
×
B19Width (mm)
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Technical specifications
| d | 280 mm |
| D | 380 mm |
| T | 60 mm |
| r(min.) | 2.1 mm |
| Basic load ratings Ca | 1030 kN |
| Basic load ratings C0a | 3730 kN |
| Fatigue load limit : Cu | 225 kN |
| Limiting speeds(Oil lub.) | 1150 min-1 |
| d1 | 370 mm |
| D1 | 323 mm |
| B | 19 mm |
| B1 | 57 mm |
| C | 30 mm |
| A | 150 mm |
| da(min.) | 325 mm |
| Da(max.) | 345 mm |
| ra(max.) | 2 mm |
| (Refer.)Mass | 19.5 kg |
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KOYO 29256