KOYO
Deep groove ball bearings 6218NR
Bearing KOYO 6218NR, Ø90×160×30 mm. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 90 × 160 × 30 mm
d90Bore Ø (mm)
×
D160Outer Ø (mm)
×
B30Width (mm)
Request quote
Technical specifications
| d | 90 mm |
| D | 160 mm |
| B | 30 mm |
| r(min.) | 2 mm |
| r1(min.) | 0.5 mm |
| Basic load ratings : Cr | 120 kN |
| Basic load ratings : C0r | 71.5 kN |
| Fatigue load limit : Cu | 4.20 kN |
| factor : f0 | 14.5 |
| Limiting speeds(Grease lub.) | 3900 min-1 |
| Limiting speeds(Oil lub.) | 4700 min-1 |
| Dimensions of snap ring groove : D1(max.) | mm |
| Dimensions of snap ring groove : a(max.) | mm |
| Dimensions of snap ring groove : b(±0.05) | mm |
| Dimensions of snap ring groove : r0(max.) | mm |
| Dimensions of locating snap ring : D2(min.) | 169.7 mm |
| Dimensions of locating snap ring : f(±0.05) | 2.77 mm |
| da(min.) | 99 mm |
| Da(max.) | 151 mm |
| Dx(min.) | 172 mm |
| Cy(max.) | 7.37 mm |
| ra(max.) | 2 mm |
| rb(max.) | 0.5 mm |
| (Refer.)Mass | 2.15 kg |
Related products
KOYO 6218NR