KOYO
Spherical roller bearings 23148RRK+AH3148
Bearing KOYO 23148RRK+AH3148, Ø240×400×128 mm. Request a quote — worldwide shipping.
Type Spherical roller bearings
Dimensions
Ø 240 × 400 × 128 mm
d240Bore Ø (mm)
×
D400Outer Ø (mm)
×
B128Width (mm)
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Technical specifications
| d1 | 220 mm |
| B1 | 154 mm |
| B2 | 161 mm |
| G | Tr260�4 mm |
| G1 | 25 mm |
| d | 240 mm |
| D | 400 mm |
| B | 128 mm |
| r(min.) | 4 mm |
| Basic load ratings : Cr | 2280 kN |
| Basic load ratings : C0r | 3220 kN |
| Limiting speeds(Grease lub.) | 790 min-1 |
| Limiting speeds(Oil lub.) | 1100 min-1 |
| Constant e | 0.32 |
| Axial load factors : Y1 | 2.11 |
| Axial load factors : Y2 | 3.14 |
| Axial load factors : Y0 | 2.06 |
| (Refer.)Mass | 77.6 kg |
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KOYO 23148RRK+AH3148