KOYO
Deep groove ball bearings 6860
Bearing KOYO 6860, Ø300×380×38 mm. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 300 × 380 × 38 mm
d300Bore Ø (mm)
×
D380Outer Ø (mm)
×
B38Width (mm)
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Technical specifications
| d | 300 mm |
| D | 380 mm |
| B | 38 mm |
| r(min.) | 2.1 mm |
| Basic load ratings : Cr | 224 kN |
| Basic load ratings : C0r | 230 kN |
| Fatigue load limit : Cu | 6.45 kN |
| factor : f0 | 16.2 |
| Limiting speeds(Grease lub.) | 1400 min-1 |
| Limiting speeds(Oil lub.) | 1600 min-1 |
| da(min.) | 311 mm |
| Da(max.) | 369 mm |
| ra(max.) | 2 mm |
| (Refer.)Mass | 10.5 kg |
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KOYO 6860