KOYO
Spherical roller bearings 22344RK+H2344
Bearing KOYO 22344RK+H2344, Ø220×460×145 mm. Request a quote — worldwide shipping.
Type Spherical roller bearings
Dimensions
Ø 220 × 460 × 145 mm
d220Bore Ø (mm)
×
D460Outer Ø (mm)
×
B145Width (mm)
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Technical specifications
| d1 | 200 mm |
| B1 | 183 mm |
| d2 | 280 mm |
| B2 | 32 mm |
| B3 | 44 mm |
| d | 220 mm |
| D | 460 mm |
| B | 145 mm |
| r(min.) | 5 mm |
| Basic load ratings : Cr | 2980 kN |
| Basic load ratings : C0r | 3380 kN |
| Limiting speeds(Grease lub.) | 720 min-1 |
| Limiting speeds(Oil lub.) | 960 min-1 |
| Constant e | 0.34 |
| Axial load factors : Y1 | 2.00 |
| Axial load factors : Y2 | 2.99 |
| Axial load factors : Y0 | 1.96 |
| A(min.) | - mm |
| K(min.) | - mm |
| de(min.) | 236 mm |
| b(min.) | 10 mm |
| (Refer.)Mass | 139 kg |
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KOYO 22344RK+H2344