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N1015KTN/SP super precision cylindrical roller bearing specification:
| Designation | N 1015 KTN/SP | |
| Category | ||
| Cylindrical roller bearings, single row, super-precision | ||
| Dimensions | ||
| d (Bore diameter) | 75 mm | 2.953 in |
| D (Outer diameter) | 115 mm | 4.528 in |
| B (Width) | 20 mm | 0.787 in |
| W (Weight) | 0.65 kg | 1.43 lbs |
| Technical Data | ||
| Cr (kN) Basic dynamic load rating | 56.1 | |
| C0r (kN) Basic static load rating | 75 | |
| Fatigue load limit (kN) | 8.8 | |
| Attainable speed for grease lubrication (r/min) | 9000 | |
| Attainable speed for oil-air lubrication (r/min) | 9500 | |
| Reference grease quantity (cm3) | 7.1 | |
| Static Radial Stiffness(guideline value) (N/um) | 820 | |
| Internal design | K=tapered bore | |
| Cage design | PA66 cage, roller centred | |
| Precision | SP | |
N.1015.KTN/SP angular contact ball bearing 75*115*20
| Designation | Principal dimensions | Basic load ratings | Attainable speeds | ||||
| dynamic | static | Grease lubrication | Oil-air lubrication | ||||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| N 1015 KPHA/HC5SP | 75 | 115 | 20 | 52.8 | 69.5 | 19 000 | 22 000 |
| N 1015 KPHA/SP | 75 | 115 | 20 | 52.8 | 69.5 | 17 000 | 20 000 |
| N 1015 KTN/HC5SP | 75 | 115 | 20 | 56.1 | 75 | 9 500 | 11 000 |
| N 1015 KTN/SP | 75 | 115 | 20 | 56.1 | 75 | 9 000 | 9 500 |
| N 1015 KTNHA/HC5SP | 75 | 115 | 20 | 55 | 72 | 14 000 | 20 000 |
| N 1015 KTNHA/SP | 75 | 115 | 20 | 55 | 72 | 13 000 | 18 000 |
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