Description
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Specification:
| Designation | N 1022 KTNHA/SP |
| Category | |
| Super-precision Cylindrical Roller Bearing | |
| Dimensions | |
| d (mm) (Bore diameter) | 110 |
| D (mm) (Outer diameter) | 170 |
| B (mm) (Width) | 28 |
| W(kg) (Weight) | 2.03 |
| Technical Data | |
| Cr (kN) Basic dynamic load rating | 125 |
| C0r (kN) Basic static load rating | 173 |
| Reference speed (grease lubrication) | 8500 r/min |
| Limiting speed (oil lubrication | 12000 r/min |
| Bore | K=Tapered bore, taper 1:12 |
| Cage | TNHA=Glass fibre reinforced PEEK cage, outer ring centred |
| Internal Clearance | Standard |
| Seal | No Seal |
| Precision | Standard Dimensional accuracy in accordance with ISO tolerance class 5, running accuracy in accordance with ISO tolerance class 4 |
Extended N10 Series Super Precision Cylindrical Roller Bearings:
| Designation | Principal dimensions | Basic load ratings | Fatigue load limit | Attainable speeds | ||||
| dynamic | static | Grease lubrication | Oil-air lubrication | |||||
| d | D | B | C | C0 | Pu | |||
| mm | kN | kN | r/min | |||||
| N 1020 KTN9/HC5SP | 100 | 150 | 24 | 88 | 125 | 12.5 | 7500 | 8500 |
| N 1021 KTNHA/SP | 105 | 160 | 26 | 108 | 146 | 17.3 | 9000 | 13000 |
| N 1021 KTN9/HC5SP | 105 | 160 | 26 | 110 | 153 | 15.3 | 7000 | 8000 |
| N 1021 KTN9/SP | 105 | 160 | 26 | 110 | 153 | 18 | 6300 | 7000 |
| N 1021 KTNHA/HC5SP | 105 | 160 | 26 | 108 | 146 | 14.6 | 10000 | 14000 |
| N 1022 KTNHA/HC5SP | 110 | 170 | 28 | 125 | 173 | 17 | 9500 | 13000 |
| N 1022 KTN9/HC5SP | 110 | 170 | 28 | 128 | 180 | 17.6 | 6700 | 7500 |
| N 1022 KTN9/SP | 110 | 170 | 28 | 128 | 180 | 20.8 | 5600 | 6300 |
| N 1022 KTNHA/SP | 110 | 170 | 28 | 125 | 173 | 20 | 8500 | 12000 |
| N 1024 KTNHA/SP | 120 | 180 | 28 | 130 | 186 | 21.2 | 8000 | 11000 |
| N 1024 KTNHA/HC5SP | 120 | 180 | 28 | 130 | 186 | 18 | 9000 | 12000 |
| N 1024 KTN9/HC5SP | 120 | 180 | 28 | 134 | 196 | 18.6 | 6300 | 7000 |
| N 1024 KTN9/SP | 120 | 180 | 28 | 134 | 196 | 22 | 5300 | 6000 |
To order now, please contact
WhatsApp: +86 13964362165
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