NTN
Deep groove ball bearings W689ZZ/5K
Bearing NTN W689ZZ/5K, Ø9×17×5 mm, sealing 2Z. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 9 × 17 × 5 mm
d9Bore Ø (mm)
×
D17Outer Ø (mm)
×
B5Width (mm)
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In stock
Technical specifications
| Brand | NTN |
| d - Internal diameter | 9 mm |
| D - External diameter | 17 mm |
| B - Bearing/Inner ring width | 5 mm |
| rs - Min fillet radius | 0,2 mm |
| Radial clearance class | CN |
| Mass | 0,003 kg |
| C - Dynamic load | 1910000 mN |
| C0 - Static load | 820000 mN |
| Cu - Fatigue limit load | 33000 mN |
| f0 - Coefficient | 14.4 |
| N lim - Oil lubrication limit speed | 234000 °/s |
| N lim - Grease lubrication limit speed | 198000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 423,15 °K |
| da min - Min shoulder diameter IR | 10,6 mm |
| Da max - Max shoulder diameter OR | 15,4 mm |
| ra max - Max shaft & housing fillet radius | 0,2 mm |
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NTN W689ZZ/5K