KOYO
Spherical roller bearings 23128RZK+H3128
Bearing KOYO 23128RZK+H3128, Ø140×225×68 mm. Request a quote — worldwide shipping.
Type Spherical roller bearings
Dimensions
Ø 140 × 225 × 68 mm
d140Bore Ø (mm)
×
D225Outer Ø (mm)
×
B68Width (mm)
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Technical specifications
| d1 | 125 mm |
| B1 | 97 mm |
| d2 | 180 mm |
| B2 | 24 mm |
| B3 | - mm |
| d | 140 mm |
| D | 225 mm |
| B | 68 mm |
| r(min.) | 2.1 mm |
| Basic load ratings : Cr | 710 kN |
| Basic load ratings : C0r | 940 kN |
| Limiting speeds(Grease lub.) | 1900 min-1 |
| Limiting speeds(Oil lub.) | 2600 min-1 |
| Constant e | 0.28 |
| Axial load factors : Y1 | 2.45 |
| Axial load factors : Y2 | 3.65 |
| Axial load factors : Y0 | 2.40 |
| A(min.) | 36 mm |
| K(min.) | 205 mm |
| de(min.) | 149 mm |
| b(min.) | 8 mm |
| (Refer.)Mass | 14.9 kg |
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KOYO 23128RZK+H3128