Detailed description
10 Series - Bearings of N design are single row cylindrical roller bearing and have two fixed ribs on the inner ring that retain the rollers and cage and one smooth outer ring. This design allows an axial displacement in certain limits, of the shaft in relation to the housing. Therefore, N Series rolling bearings are used in non-locating bearing units. Also, the N Series bearings have virtually no thrust capacity.
Cylindrical roller bearings N1018 non-locating bearing, with tapered bore, taper 1:12, separable, with cage, reduced radial internal clearance, restricted tolerances.
| Product definition | |
|---|---|
| d | 90 mm |
| D | 140 mm |
| B | 24 mm |
| E | 127 mm |
| F | 103 mm |
| d1 | 107.8 mm |
| rs min | 1.5 mm |
| r1s min | 1.1 mm |
| Radial clearance class | CN |
| Mass (without HJ ring) | 2.94 kg |
| Brand | NTN |
| Product performance | |
|---|---|
| Dynamic load, C | 88 kN |
| Static load, C0 | 114 kN |
| Fatigue limit load, Cu | 13.3 kN |
| Nlim (oil) | 5,900 rpm |
| Nlim (grease) | 5,100 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Abutment dimensions | |
|---|---|
| da min | 98 mm |
| Da max | 133.5 mm |
| Db min | 129 mm |
| Dc max | 124 mm |
| ra max | 1.5 mm |
| r1a max | 1 mm |









