KOYO
Thrust ball bearings 53238U
Bearing KOYO 53238U, Ø190×270×73 mm. Request a quote — worldwide shipping.
Type Thrust ball bearings
Dimensions
Ø 190 × 270 × 73 mm
d190Bore Ø (mm)
×
D270Outer Ø (mm)
×
B73Width (mm)
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Technical specifications
| d | 190 mm |
| D | 270 mm |
| T | 73 mm |
| r(min.) | 2 mm |
| Basic load ratings Ca | 385 kN |
| Basic load ratings C0a | 1060 kN |
| Fatigue load limit : Cu | 31.4 kN |
| Limiting speeds(Grease lub.) | 650 min-1 |
| Limiting speeds(Oil lub.) | 1000 min-1 |
| d1(max.) | 267 mm |
| D1(min.) | 194 mm |
| D2 | 230 mm |
| D3 | 280 mm |
| A | - mm |
| R | - mm |
| C | 23 mm |
| da(min.) | 238 mm |
| Da(max.) | 222 mm |
| ra(max.) | 2 mm |
| (Refer.)Mass | 13.9 kg |
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KOYO 53238U