NTN
Needle roller bearings NATR17
Bearing NTN NATR17, Ø17×40×21 mm. Request a quote — worldwide shipping.
Type Needle roller bearings
Dimensions
Ø 17 × 40 × 21 mm
d17Bore Ø (mm)
×
D40Outer Ø (mm)
×
B21Width (mm)
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In stock
Technical specifications
| Brand | NTN |
| d - Internal diameter | 17 mm |
| D - External diameter | 40 mm |
| C - Width of bearing, drawn cup or outer ring | 20 mm |
| F - Under roller diameter | 22 mm |
| B - Bearing/Inner ring width | 21 mm |
| e - Inlet diameter of roller or washer | 32 mm |
| R - Track roller radius | 500 mm |
| Bearing with/without cage | Avec |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,14 kg |
| Cr - Dynamic load rating | 14000000 mN |
| C0r - Static load rating | 22800000 mN |
| Track load capacity spherical outer ring | 3850000 mN |
| N lim - Grease lubrication limit speed | 42000 °/s |
| N lim - Oil lubrication limit speed | 54000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
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NTN NATR17