KOYO
Needle roller bearings K4X7X7TN
Bearing KOYO K4X7X7TN, Ø4×7×7 mm. Request a quote — worldwide shipping.
Type Needle roller bearings
Dimensions
Ø 4 × 7 × 7 mm
d4Bore Ø (mm)
×
D7Outer Ø (mm)
×
B7Width (mm)
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Technical specifications
| Fw | 4 mm |
| Ew | 7 mm |
| Bc | 7 mm |
| Basic load ratings : Cr | 1.83 kN |
| Basic load ratings : C0r | 1.32 kN |
| Fatigue load limit : Cu | 0.200 kN |
| Cage material P/S | P |
| Limiting speeds(Grease lub.) | 34000 min-1 |
| Limiting speeds(Oil lub.) | 52000 min-1 |
| Recommended dimensions - Shaft : S(max.) | 4.000 mm |
| Recommended dimensions - Shaft : S(min.) | 3.995 mm |
| Recommended dimensions - Housing : H(max.) | 7.014 mm |
| Recommended dimensions - Housing : H(min.) | 7.005 mm |
| (Refer.)Mass | 0.0005 kg |
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KOYO K4X7X7TN