80*125*22mm bearings
Super precision cylindrical roller bearings N 1016 KPHA/HC5SP
N1016KPHA/HC5SP bearings
Technical data of cylindrical roller bearings, single row, super-precision N 1016 KPHA/HC5SP
| d | 80 | mm | |
D | 125 | mm | |
B | 22 | mm | |
d1 | 97 | mm | |
E | 113 | mm | |
r1,2 | min. | 1.1 | mm |
r3,4 | min. | 0.6 | mm |
s | max. | 3 | mm |
Tapered bore, taper 1:12 | |||
da | min. | 86.5 | mm |
Da | min. | 114 | mm |
Da | max. | 118.5 | mm |
ra | max. | 1 | mm |
dn | 99.3 | mm | |
Basic dynamic load rating | C | 66 | kN |
Basic static load rating | C0 | 86.5 | kN |
Fatigue load limit | Pu | 8.65 | kN |
Attainable speed for grease lubrication | 18000 | r/min | |
Attainable speed for oil-air lubrication | 20000 | r/min | |
Reference grease quantity | Gref | 12.5 | cm³ |
Static radial stiffness (guideline value) | 1040 | N/µm | |
Mass bearing | 0.73 | kg |
Feathers of super precision cylindrical roller bearings N1016 KPHA/HC5SP
1 high speed capacitiy
2 high radial load carrying capacity
3 high rigidity
4 low friction, reduce heat generation
5 low cross-sectional height
The application of super precision cylindrical roller bearings N1016KPHA/HC5SP
The bearings N1016KPHA/HC5SP are particulary well suited for machine tool spindles where the bearing arrangement must accommodate heavy radial loads and high speed, while providing a high degree of stiffness.
N 1016 KPHA/HC5SP super-precision cylindrical Roller Bearings are also meant for large dimensional applications like mining equipment, over-size industrial gearboxes, wind turbines etc.
Extended super precision single row cylindrical roller bearings in our portfolios.
| Designation | Principal dimensions | Basic load ratings | Fatigue | Attainable speeds | ||||
d | D | B | dynamic | static | Pu | Grease lubrication | Oil-air lubrication | |
mm | kN | kN | r/min | |||||
N 1013 KTNHA/HC5SP | 65 | 100 | 18 | 44 | 56 | 5.6 | 17000 | 22000 |
N 1013 KPHA/HC5SP | 65 | 100 | 18 | 42.9 | 54 | 5.4 | 22000 | 26000 |
N 1013 KTN/SP | 65 | 100 | 18 | 44.6 | 58.5 | 6.8 | 10000 | 11000 |
N 1013 KTN/HC5SP | 65 | 100 | 18 | 44.6 | 58.5 | 5.85 | 11000 | 13000 |
N 1014 KPHA/HC5SP | 70 | 110 | 20 | 53.9 | 69.5 | 6.8 | 20000 | 24000 |
N 1014 KTN/HC5SP | 70 | 110 | 20 | 57.2 | 75 | 7.35 | 10000 | 12000 |
N 1014 KTNHA/HC5SP | 70 | 110 | 20 | 55 | 72 | 7.1 | 15000 | 20000 |
N 1014 KTN/SP | 70 | 110 | 20 | 57.2 | 75 | 8.65 | 9500 | 10000 |
N 1014 KPHA/SP | 70 | 110 | 20 | 53.9 | 69.5 | 8 | 18000 | 22000 |
N 1014 KTNHA/SP | 70 | 110 | 20 | 55 | 72 | 8.3 | 13000 | 19000 |
N 1015 KPHA/HC5SP | 75 | 115 | 20 | 52.8 | 69.5 | 6.8 | 19000 | 22000 |
N 1015 KTN/SP | 75 | 115 | 20 | 56.1 | 75 | 8.8 | 9000 | 9500 |
N 1015 KTNHA/SP | 75 | 115 | 20 | 55 | 72 | 8.5 | 13000 | 18000 |
N 1015 KPHA/SP | 75 | 115 | 20 | 52.8 | 69.5 | 8.15 | 17000 | 20000 |
N 1015 KTN/HC5SP | 75 | 115 | 20 | 56.1 | 75 | 7.5 | 9500 | 11000 |
N 1015 KTNHA/HC5SP | 75 | 115 | 20 | 55 | 72 | 7.2 | 14000 | 20000 |
N 1016 KTNHA/SP | 80 | 125 | 22 | 67.1 | 90 | 10.6 | 12000 | 16000 |
N 1016 KTN/HC5SP | 80 | 125 | 22 | 69.3 | 93 | 9.3 | 9000 | 10000 |
