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N1010KPHA/HC5SP water pumping bearing specification
| Designation | N 1010 KPHA/HC5SP | |
| Category | ||
| Super-precision Cylindrical Roller Bearing, single-row | ||
| Dimensions | ||
| d (Bore diameter) | 50 mm | 1.969 in |
| D (Outer diameter) | 80 mm | 3.15 in |
| B (Width) | 16 mm | 0.63 in |
| W (Weight) | 0.22 kg | 0.49 lbs |
| Technical Data | ||
| Cr (kN) Basic dynamic load rating | 28.6 | |
| C0r (kN) Basic static load rating | 33.5 | |
| Reference speed (kN) | 28000 | |
| Limiting speed (kN) | 32000 | |
| Internal design | K=Tapered bore, taper 1:12 | |
| Row design | double row | |
| Seal | open | |
| cage | PHA=Carbon fibre reinforced PEEK cage, outer ring centred | |
| Precision | super precision | |
| Clearance | normal clearance | |
| Seperable | Inner Ring - Both Sides | |
| Relubricatable | NO | |
About N 1010 KPHA/HC5SP super-precision bearing 50*80*16 mm
| Category | Super-precision Cylindrical Roller Bearing-for water and waste water pumps |
| Overview | For water treatment facility, any unplanned service stops can lead to significant losses. Moreover, most of the industrical water pumps are located in remote areas, making maintenance service very challenging. Besides, since energy consumption accounts for 45% of the total cost, energy-efficient machinary is preferred.Thus, as a core part of the pumping rotary system, the bearings need to be energy-efficient, robust and reliable. |
| Features and Benefits | 1. low friction noise and heat 2. long service life 3. low maintenance 4. High load carrying capacity 5. high speed capacity 6. high rigidity |
| Application | 1. water and waste water pumps, and other vacuum pumps. 2. High speed rolling mills 3. Printing machinery 5. High speed turbochargers |
Extended N-1010-KPHA/HC5SP super-precision cylindrical roller bearing for water pumps
| 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 1008 KPHA/SP | 40 | 68 | 15 | 23.3 | 25 | 30 000 | 36 000 |
| N 1008 KPHA/HC5SP | 40 | 68 | 15 | 23.3 | 25 | 32 000 | 38 000 |
| N 1008 KTNHA/SP | 40 | 68 | 15 | 24.2 | 26.5 | 22 000 | 32 000 |
| N 1008 KTNHA/HC5SP | 40 | 68 | 15 | 24.2 | 26.5 | 26 000 | 36 000 |
| N 1008 KTN/SP | 40 | 68 | 15 | 25.1 | 28 | 15 000 | 17 000 |
| N 1008 KTN/HC5SP | 40 | 68 | 15 | 25.1 | 28 | 18 000 | 20 000 |
| N 1009 KPHA/SP | 45 | 75 | 16 | 27 | 30 | 28 000 | 34 000 |
| N 1009 KPHA/HC5SP | 45 | 75 | 16 | 27 | 30 | 30 000 | 36 000 |
| N 1009 KTNHA/SP | 45 | 75 | 16 | 28.1 | 31 | 20 000 | 28 000 |
| N 1009 KTNHA/HC5SP | 45 | 75 | 16 | 28.1 | 31 | 22 000 | 32 000 |
| N 1009 KTN/SP | 45 | 75 | 16 | 29.2 | 32.5 | 14 000 | 15 000 |
| N 1009 KTN/HC5SP | 45 | 75 | 16 | 29.2 | 32.5 | 16 000 | 18 000 |
| N 1010 KPHA/SP | 50 | 80 | 16 | 28.6 | 33.5 | 26 000 | 30 000 |
| N 1010 KPHA/HC5SP | 50 | 80 | 16 | 28.6 | 33.5 | 28 000 | 32 000 |
| N 1010 KTNHA/SP | 50 | 80 | 16 | 29.7 | 34.5 | 19 000 | 26 000 |
| N 1010 KTNHA/HC5SP | 50 | 80 | 16 | 29.7 | 34.5 | 20 000 | 28 000 |
| N 1010 KTN/SP | 50 | 80 | 16 | 30.8 | 36.5 | 13 000 | 14 000 |
| N 1010 KTN/HC5SP | 50 | 80 | 16 | 30.8 | 36.5 | 15 000 | 17 000 |
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