KOYO
Deep groove ball bearings W68/1.5 ZZ
Bearing KOYO W68/1.5 ZZ, Ø1.5×4×2 mm, sealing 2Z. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 1,5 × 4 × 2 mm
d1,5Bore Ø (mm)
×
D4Outer Ø (mm)
×
B2Width (mm)
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Technical specifications
| d | 1.5 mm |
| D | 4 mm |
| B | 2 mm |
| r(min.) | 0.1 mm |
| Basic load ratings : Cr | 0.140 kN |
| Basic load ratings : C0r | 0.03 kN |
| Fatigue load limit : Cu | 0.0009 kN |
| factor : f0 | 13.2 |
| Limiting speeds(Grease lub.) | 120000 min-1 |
| Limiting speeds(Oil lub.) | - min-1 |
| da(min.) | 2.3 mm |
| Da(max.) | 3.2 mm |
| ra(max.) | 0.1 mm |
| (Refer.)Mass | 0.1 g |
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KOYO W68/1.5 ZZ