NTN 4t-30304 NTN 4T-30304, Cone Cup 20 Mm Id X 52 Mm Od X 1625 Mm W Single Row Case Carburized Steel
€25.07 /unit
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Product Specifications:
| Bearing Inner Ring Width (b) | 15 mm |
| Charge Load Application Point (a) | 11.5 mm |
| Coefficient (e) | 0.3 |
| Dynamic Load (c) | 39 kN |
| External Dia. (d) | 52 mm |
| Grease Lubrication Limit Speed (n Lim) | 8000 turns/min. |
| Inside Ring External Dia. (d1) | 35 mm |
| Internal Dia. (d) | 20 mm |
| Max. Fillet Radius (r1a) | 1.5 mm |
| Max. Fillet Radius (ra) | 1.5 mm |
| Max. Inside Ring Shoulder Dia. (da) | 28 mm |
| Max. Operating Temp. | 120° |
| Max. Shoulder Or Dia. (da) | 43.5 mm |
| Min. Clearance (ca) | 2 mm |
| Min. Clearance (cb) | 3 mm |
| Min. Fillet Radius (r1s) | 1.5 mm |
| Min. Fillet Radius (rs) | 1.5 mm |
| Min. Operating Temp. | -40° |
| Min. Shoulder Dia. Ir (db) | 28.5 mm |
| Min. Shoulder Dia. Or (db) | 47 mm |
| Min. Shoulder Or Dia. (da) | 42.5 mm |
| Oil Lubrication Limit Speed (n) | 11000 turns/min. |
| Outer Ring Width (c) | 13 mm |
| Rating Life Coefficient (a2) | 1 |
| Static Axial Load Coefficient (y0) | 1.1 |
| Static Load Rating (c0) | 34 kN |
| Total Width (t) | 16.25 mm |
| Upper Axial Load Coefficient (y2) | 2 |
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NTN 4t-30304 NTN 4T-30304, Cone Cup 20 Mm Id X 52 Mm Od X 1625 Mm W Single Row Case Carburized Steel
€25.07 /unit