NTN
Needle roller bearings HMK2020
Bearing NTN HMK2020, Ø20×27×20 mm. Request a quote — worldwide shipping.
Type Needle roller bearings
Dimensions
Ø 20 × 27 × 20 mm
d20Bore Ø (mm)
×
D27Outer Ø (mm)
×
B20Width (mm)
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In stock
Technical specifications
| Brand | NTN |
| Fw - Under rollers diameter | 20 mm |
| D - External diameter | 27 mm |
| C - Width of bearing, drawn cup or outer ring | 20 mm |
| Lubrication hole on outer ring | Non/No |
| Inner ring reference | IR17X20X20.5 |
| Mass | 0,027 kg |
| Cr - Dynamic load rating | 17700000 mN |
| C0r - Static load rating | 25600000 mN |
| N lim - Grease lubrication limit speed | 48000 °/s |
| N lim - Oil lubrication limit speed | 72000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
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NTN HMK2020