KOYO
Spherical roller bearings 23268RK+H3268
Bearing KOYO 23268RK+H3268, Ø340×620×224 mm. Request a quote — worldwide shipping.
Type Spherical roller bearings
Dimensions
Ø 340 × 620 × 224 mm
d340Bore Ø (mm)
×
D620Outer Ø (mm)
×
B224Width (mm)
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Technical specifications
| d1 | 320 mm |
| B1 | 288 mm |
| d2 | 440 mm |
| B2 | 55 mm |
| B3 | 72 mm |
| d | 340 mm |
| D | 620 mm |
| B | 224 mm |
| r(min.) | 6 mm |
| Basic load ratings : Cr | 5130 kN |
| Basic load ratings : C0r | 7560 kN |
| Limiting speeds(Grease lub.) | 450 min-1 |
| Limiting speeds(Oil lub.) | 600 min-1 |
| Constant e | 0.38 |
| Axial load factors : Y1 | 1.77 |
| Axial load factors : Y2 | 2.63 |
| Axial load factors : Y0 | 1.73 |
| A(min.) | - mm |
| K(min.) | - mm |
| de(min.) | 364 mm |
| b(min.) | 14 mm |
| (Refer.)Mass | 355 kg |
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KOYO 23268RK+H3268