Cuscinetti a rullini assiali radiali combinati OEM Auto/industriali/elettrici/motori/a sfere
Model No.
Combined Radial Axial Bearings
mercato
OEM/ODM/AS
stabilizzazione del calore
S0 S1 S2 S3
garanzia di qualitÃ
9001:2008 TS16949
gioco del raidial
c2 c0 c3 c4 c5
sezione trasversale
sezione trasversale bassa
classe di precisione
ABEC-1 ABEC-3 ABEC-5 ABEC-7
capacità di trasporto
elevata capacità di trasporto
Pacchetto di Trasporto
Industrial Packing
Specifiche
Please Check in the Description
Marchio
GIL or Be Customized
Origine
China
Codice SA
8482400000
Prezzo di riferimento
$ 0.45 - 1.80
Descrizione
Descrizione del Prodotto
| Designation | Principal dimensions | Basic load ratings | Speed ratings | |||||||
| Needle Roller Angular Contact Ball | radial dynamic | radial static | axial dynamic | axial static | Reference speed | Limiting speed | ||||
| d[in] | D[in] | B[in] | C[in] | C[lbf] | C0[lbf] | C[lbf] | C0[lbf] | [r/min] | [r/min] | |
| NKIA 59/22 | 0.866 | 1.535 | 0.906 | 5 238 | 7 194 | 931 | 1 108 | 14 000 | 15 000 | |
| NKIA 5901 | 0.472 | 0.945 | 0.63 | 1 819 | 2 169 | 465 | 432 | 22 000 | 26 000 | |
| NKIA 5902 | 0.591 | 1.102 | 0.709 | 2 518 | 3 440 | 510 | 533 | 19 000 | 22 000 | |
| NKIA 5903 | 0.669 | 1.181 | 0.709 | 2 563 | 3 664 | 504 | 616 | 18 000 | 20 000 | |
| NKIA 5904 | 0.787 | 1.457 | 0.906 | 4 856 | 6 295 | 852 | 946 | 15 000 | 17 000 | |
| NKIA 5905 | 0.984 | 1.654 | 0.906 | 5 440 | 7 756 | 953 | 1 182 | 13 000 | 15 000 | |
| NKIA 5906 | 1.181 | 1.85 | 0.906 | 5 733 | 8 768 | 1 021 | 1 421 | 11 000 | 13 000 | |
| NKIA 5907 | 1.378 | 2.165 | 1.063 | 7 171 | 12 140 | 1 311 | 1 893 | 9 500 | 11 000 | |
| NKIA 5908 | 1.575 | 2.441 | 1.181 | 9 644 | 15 961 | 1 612 | 2 450 | 8 000 | 9 500 | |
| NKIA 5909 | 1.772 | 2.677 | 1.181 | 10 274 | 17 535 | 1 679 | 2 698 | 7 500 | 8 500 | |
| NKIA 5910 | 1.969 | 2.835 | 1.181 | 10 633 | 19 109 | 1 740 | 3 080 | 7 000 | 8 000 | |
| NKIA 5911 | 2.165 | 3.15 | 1.339 | 12 859 | 23 830 | 2 084 | 3 754 | 6 300 | 7 000 | |
| NKIA 5912 | 2.362 | 3.347 | 1.339 | 13 601 | 25 628 | 2 154 | 4 047 | 6 000 | 6 700 | |
| NKIA 5913 | 2.559 | 3.543 | 1.339 | 13 848 | 26 977 | 2 239 | 4 316 | 5 600 | 6 300 | |
| NKIA 5914 | 2.756 | 3.937 | 1.575 | 18 929 | 36 644 | 2 967 | 5 620 | 5 000 | 5 600 | |
| NKIB 59/22 | 0.866 | 1.535 | 0.984 | 0.906 | 5 238 | 7 194 | 931 | 1 108 | 14 000 | 15 000 |
| NKIB 5901 | 0.472 | 0.945 | 0.689 | 0.63 | 1 819 | 2 169 | 465 | 432 | 22 000 | 26 000 |
| NKIB 5902 | 0.591 | 1.102 | 0.787 | 0.709 | 2 518 | 3 440 | 510 | 533 | 19 000 | 22 000 |
| NKIB 5903 | 0.669 | 1.181 | 0.787 | 0.709 | 2 563 | 3 664 | 504 | 616 | 18 000 | 20 000 |
| NKIB 5904 | 0.787 | 1.457 | 0.984 | 0.906 | 4 856 | 6 295 | 852 | 946 | 15 000 | 17 000 |
| NKIB 5905 | 0.984 | 1.654 | 0.984 | 0.906 | 5 440 | 7 756 | 953 | 1 182 | 13 000 | 15 000 |
| NKIB 5906 | 1.181 | 1.85 | 0.984 | 0.906 | 5 733 | 8 768 | 1 021 | 1 421 | 11 000 | 13 000 |
| NKIB 5907 | 1.378 | 2.165 | 1.181 | 1.063 | 7 171 | 12 140 | 1 311 | 1 893 | 9 500 | 11 000 |
| NKIB 5908 | 1.575 | 2.441 | 1.339 | 1.181 | 9 644 | 15 961 | 1 612 | 2 450 | 8 000 | 9 500 |
| NKIB 5909 | 1.772 | 2.677 | 1.339 | 1.181 | 10 274 | 17 535 | 1 679 | 2 698 | 7 500 | 8 500 |
| NKIB 5910 | 1.969 | 2.835 | 1.339 | 1.181 | 10 633 | 19 109 | 1 740 | 3 080 | 7 000 | 8 000 |
| NKIB 5911 | 2.165 | 3.15 | 1.496 | 1.339 | 12 859 | 23 830 | 2 084 | 3 754 | 6 300 | 7 000 |
| NKIB 5912 | 2.362 | 3.347 | 1.496 | 1.339 | 13 601 | 25 628 | 2 154 | 4 047 | 6 000 | 6 700 |
| NKIB 5913 | 2.559 | 3.543 | 1.496 | 1.339 | 13 848 | 26 977 | 2 239 | 4 316 | 5 600 | 6 300 |
| NKIB 5914 | 2.756 | 3.937 | 1.772 | 1.575 | 18 929 | 36 644 | 2 967 | 5 620 | 5 000 | 5 600 |
| Designation | Principal dimensions | Basic load ratings | Speed ratings | |||||||
| Needle Roller Axial Cylindrical Roller | radial dynamic | radial static | axial dynamic | axial static | Reference speed | Limiting speed | ||||
| d[in] | D[in] | B[in] | C[in] | C[lbf] | C0[lbf] | C[lbf] | C0[lbf] | [r/min] | [r/min] | |
| NKIA 5901 | 0.472 | 0.945 | 0.63 | 1 819 | 2 169 | 465 | 432 | 22 000 | 26 000 | |
| NKIB 5901 | 0.472 | 0.945 | 0.689 | 0.63 | 1 819 | 2 169 | 465 | 432 | 22 000 | 26 000 |
| NKIA 5902 | 0.591 | 1.102 | 0.709 | 2 518 | 3 440 | 510 | 533 | 19 000 | 22 000 | |
| NKIB 5902 | 0.591 | 1.102 | 0.787 | 0.709 | 2 518 | 3 440 | 510 | 533 | 19 000 | 22 000 |
| NKIA 5903 | 0.669 | 1.181 | 0.709 | 2 563 | 3 664 | 504 | 616 | 18 000 | 20 000 | |
| NKIB 5903 | 0.669 | 1.181 | 0.787 | 0.709 | 2 563 | 3 664 | 504 | 616 | 18 000 | 20 000 |
| NKIA 5904 | 0.787 | 1.457 | 0.906 | 4 856 | 6 295 | 852 | 946 | 15 000 | 17 000 | |
| NKIB 5904 | 0.787 | 1.457 | 0.984 | 0.906 | 4 856 | 6 295 | 852 | 946 | 15 000 | 17 000 |
| NKIA 59/22 | 0.866 | 1.535 | 0.906 | 5 238 | 7 194 | 931 | 1 108 | 14 000 | 15 000 | |
| NKIB 59/22 | 0.866 | 1.535 | 0.984 | 0.906 | 5 238 | 7 194 | 931 | 1 108 | 14 000 | 15 000 |
| NKIA 5905 | 0.984 | 1.654 | 0.906 | 5 440 | 7 756 | 953 | 1 182 | 13 000 | 15 000 | |
| NKIB 5905 | 0.984 | 1.654 | 0.984 | 0.906 | 5 440 | 7 756 | 953 | 1 182 | 13 000 | 15 000 |
| NKIA 5906 | 1.181 | 1.85 | 0.906 | 5 733 | 8 768 | 1 021 | 1 421 | 11 000 | 13 000 | |
| NKIB 5906 | 1.181 | 1.85 | 0.984 | 0.906 | 5 733 | 8 768 | 1 021 | 1 421 | 11 000 | 13 000 |
| NKIA 5907 | 1.378 | 2.165 | 1.063 | 7 171 | 12 140 | 1 311 | 1 893 | 9 500 | 11 000 | |
| NKIB 5907 | 1.378 | 2.165 | 1.181 | 1.063 | 7 171 | 12 140 | 1 311 | 1 893 | 9 500 | 11 000 |
| NKIA 5908 | 1.575 | 2.441 | 1.181 | 9 644 | 15 961 | 1 612 | 2 450 | 8 000 | 9 500 | |
| NKIB 5908 | 1.575 | 2.441 | 1.339 | 1.181 | 9 644 | 15 961 | 1 612 | 2 450 | 8 000 | 9 500 |
| NKIA 5909 | 1.772 | 2.677 | 1.181 | 10 274 | 17 535 | 1 679 | 2 698 | 7 500 | 8 500 | |
| NKIB 5909 | 1.772 | 2.677 | 1.339 | 1.181 | 10 274 | 17 535 | 1 679 | 2 698 | 7 500 | 8 500 |
| NKIA 5910 | 1.969 | 2.835 | 1.181 | 10 633 | 19 109 | 1 740 | 3 080 | 7 000 | 8 000 | |
| NKIB 5910 | 1.969 | 2.835 | 1.339 | 1.181 | 10 633 | 19 109 | 1 740 | 3 080 | 7 000 | 8 000 |
| NKIA 5911 | 2.165 | 3.15 | 1.339 | 12 859 | 23 830 | 2 084 | 3 754 | 6 300 | 7 000 | |
| NKIB 5911 | 2.165 | 3.15 | 1.496 | 1.339 | 12 859 | 23 830 | 2 084 | 3 754 | 6 300 | 7 000 |
| NKIA 5912 | 2.362 | 3.347 | 1.339 | 13 601 | 25 628 | 2 154 | 4 047 | 6 000 | 6 700 | |
| NKIB 5912 | 2.362 | 3.347 | 1.496 | 1.339 | 13 601 | 25 628 | 2 154 | 4 047 | 6 000 | 6 700 |
| NKIA 5913 | 2.559 | 3.543 | 1.339 | 13 848 | 26 977 | 2 239 | 4 316 | 5 600 | 6 300 | |
| NKIB 5913 | 2.559 | 3.543 | 1.496 | 1.339 | 13 848 | 26 977 | 2 239 | 4 316 | 5 600 | 6 300 |
| NKIA 5914 | 2.756 | 3.937 | 1.575 | 18 929 | 36 644 | 2 967 | 5 620 | 5 000 | 5 600 | |
| NKIB 5914 | 2.756 | 3.937 | 1.772 | 1.575 | 18 929 | 36 644 | 2 967 | 5 620 | 5 000 | 5 600 |
- Features
- Locating bearing arrangement
Accommodate combined radial and axial loads in one or both directions. - Low cross section
In applications where less space is available, combined needle roller bearings offer a very compact solution. - High carrying capacity
Owing to their large number of rolling elements, combined needle roller bearings have a high load carrying capacity.
- Locating bearing arrangement
| Product Offering | The Granville stablized high precision EMQ bearings in 10 serie for below OE industries | |||
| Bore Size | 1mm and up to 50mm | |||
| Closures | Open Non-contact metallic shields Non-contact seals Contact seals | 1 EM bearings for automobiles 2 EM bearings for air con ditioners 3 EM bearings for industrial s ewing machine 4 EM bearings for textile machines 5 Bearings for electric tools 6 EM bearings for general machinery 7 EM bearings for washers 8 EM bearings for vacuum cleaners 9 Bearings for bank note counters 10 EM bearings for cleanout machines | ||
| Ring Material | 100Cr6 52100 Gcr15 chrome steel 440C stainless steel 420C stainless steel | |||
| Seal Material | Nitrile, Polyacrylic, Viton | |||
| Retainer | Riveted steel, Crimped steel, Crowned steel, Crowned nylon | |||
| Precision Class | ABEC-1 ABEC-3 ABEC-5 ABEC-7 | 01 Heat Treatment 02 Centerless Grinding Machine 11200 (most advanced) 03 Automatic P roduction Lines for Raceway 04 Automatic P roduction Lines for Raceway 05 Ultras onic Cleaning of Rings 06 Automatic Ass embly 07 Ultras onic Cleaning of Bearings 08 Automatic G reas ing, Seals Pres sing 09 Measurement of Bearing Vibration (Acceleration) 10 Measurement of Bearing Vibration (Speed) 11 Laser Marking 12Automatic Packing | ||
| Raidial Clearance | C2 C0 C3 C4 C5 | |||
| Heat Stabilization | S0 S1 S2 S3 | |||
| Quality Warranty | 9001:2008 | Advantage Manufacturing Processes and Quality Control | ||
| TS16949 | ||||
| Bearing Material | ||||
| Bearing Material | Chinese Standard | Equivalent | ||
| Material | AISI/SAE/ASTM | DIN | JIS | |
| chrome steel | Gcr15 | SA52100 | 100Cr6 | SUJ2 |
| stainless steel | 9cr18 | AISI400C | X102CrMo17 | SUS440C |
| cold rolled low carbon | ST14 | ASTM366 | 1623 | 3141 |
| Guide for Selection of Bearing Precision | ||||
| Application | ISO | |||
| Computer printers, copy machine-feed rollers, micro motors, stepping motors, fan motors, VCR pinch rollers | Normal Class 6 | |||
| High precision motors, hard disk drive motors, dental spindles, servo motors, encoders, VCR drum spindles, VCR capstan motors, polygonal mirror scanner motors | Class 5 Class 4 | |||
| High frequency spindles, gyro motors, gyro gimbals | Class 4 | |||
| Bearing Radial Clearance | |||||||
The clearance is the distance between outer ring, inner ring and rolling element. It is an important factor that has significant influence on noise, vibration, heat and fatigue life of a bearing. As such, it is critical to select the proper clearance considering the bearing fit, load, speed and operating temperature. When measuring the internal radial dlerance, the bearing is subject to a standard load in order to ensure full contact between all bearing comonents. Under such a loa d, the measured clearance is larger than the actual; this is due to elastic defoma tion. The difference is compensated by the factors given in the table below. | |||||||
| Normal Bore | d (mm) | Group | C2 | Normal | CN | Group | C3 |
| over | to | min | max | min | max | min | max |
| 2.5 | 6 | 0 | 7 | 2 | 13 | 8 | 23 |
| 6 | 10 | 0 | 7 | 2 | 13 | 8 | 23 |
| 10 | 18 | 0 | 9 | 3 | 18 | 11 | 25 |
| 18 | 24 | 0 | 10 | 5 | 20 | 13 | 28 |
| 24 | 30 | 1 | 11 | 5 | 20 | 13 | 28 |
| 30 | 40 | 1 | 11 | 6 | 20 | 15 | 33 |
| 40 | 50 | 1 | 11 | 6 | 23 | 18 | 36 |
| 50 | 65 | 1 | 15 | 8 | 28 | 23 | 43 |
| 65 | 80 | 1 | 15 | 10 | 30 | 25 | 51 |
| 80 | 100 | 1 | 18 | 12 | 36 | 30 | 58 |
| 100 | 120 | 2 | 20 | 15 | 41 | 36 | 66 |
| 120 | 140 | 2 | 23 | 18 | 48 | 41 | 81 |
| 140 | 160 | 2 | 23 | 8 | 53 | 46 | 91 |
| 160 | 180 | 2 | 25 | 20 | 61 | 53 | 102 |
| Bearing Classification | Bearing No. | Designation | |||||||
| Drawn cup Needle Roller Bearings | Caged Type | HK BK HK….RS HK….2RS BK….RS |   | ||||||
| Full Complement Type | FFH MF MFH FY MFY | ||||||||
| Radial Needle and Cage Assemblies | Single Row Double Row | K/KS K/KKS KZK K.BK KNL | |||||||
| Needle Roller Bearings with Machined Rings | With Flanges | NK NKS RNA49 RNA48 NKI NKIS NA49 NA48 RNA69 RNA49….RS RNA49….2RS NA49….RS NA49….2RS | |||||||
| Without Flanges | RNAO NAO | ||||||||
| Aligning | RPNA PNA | ||||||||
| Yoke Type Track Rollers | Without Axial Guidance | STO STO….X RSTO….X RSTO….X | |||||||
| RNA22….2RS RNA22….2RSX NA22….2RS NA22….2RS NA22….2RSX | |||||||||
| With Axial Guidance | NATR NATR….PP NATV NATV….PP NUTR NUTR….X | ||||||||
| Bearing Classification | Bearing No. | Designation | |||||||
| Track Runner Bearings Cam Followers | With Axial Guidance | KR KRE KR….PP KRE..PP |   | ||||||
| KRV KRVE KRV..PP KRVE..PP | |||||||||
| NUKR NUKRE | |||||||||
| Combined Radial Axial Bearings | Needle Roller Angular Contact Ball | NKIA NKIB | |||||||
| Needle Roller Axial Cylindrical Roller | ZARN ZARN….L ZARF ZARF….L | ||||||||
| NKXR NKXR….Z | |||||||||
| Needle Roller Axial Ball | NX NX….Z | ||||||||
| NKX NKX….Z | |||||||||
| Inner Ring | IR LR | ||||||||
| Axial Bearing | Axial Needle Roller and Cage Assembly | AXK AXW | |||||||
| Axial Cylindrical Roller and Cage Assembly | K811 K812 K893 K874 K894 | ||||||||
| Axial Bearing Washers | Shaft Locating Washers | AS WS811 | |||||||
| Housing Locating Washers | GS811 | ||||||||
| Bearing Washers | LS | ||||||||
| Center Washers | ZS | ||||||||
The bearing manufacturer, GIL, a brand of Granville-group has been a leading global industrial supplier. To meet best needs of our clients and react timely according to the market demands, Granville integrates the design, research, manufacture and business activities. The whole business oriented to major foreign market by Xiamen Granville Mechanical & Electrical Co., Ltd. From manufacturing to innovation to improvement, we are your trustworthy partner in the aspect of new transmission solution.
We Manufacturing:
The Granville manufacture takes her every effort in purchasing the most advanced bearing process equipment, automatic facilities are widely used in the factory and we are keep investing to improve more.
Levels Applications Materials:
We manufacture GIL bearings, advantage in manufacturing electric motor quality deep groove ball bearings up to ABEC-3, Z3-V3, ABEC-5 Z4-V4 level; A reliable production resource of high quality repair parts for the aftermarket operations of automotive and light truck manufacturers worldwide, over 1000 kits includes hub assemblies and three generations of wheel bearing designs; Granville foundry make an extensive and full line of mounted bearing units and housings in industry standard and custom configurations. Casting iron, ductile iron, stainless steel, plastic materials available.
Partnerships Reliable Supply-Chain:
Based on our experienced team and strict, effective supply chain management, Granville products deliver premium quality, and performance our customers have relied on for years. From a full range of bearings, mounted bearing units, power transmission products and related markets around the world, we provide the industry's most comprehensive range of qualified products available today.
We strictly follow the core of quality management process control:
✓ APQP: product quality advance planning✓ SPC: Statistical process control
✓ MSA: Measurement system analysis
✓ FMEA: Analysis of potential failure modes and consequences
| Manufacturing | Comprehensive | Premium Quality |
| Advance automatic lines Granville takes her every effort in purchasing the most advanced bearing process equipment, CNC automatic facilities are widely used in the factory and we are keep investing to improve more. | Full range bearing & units We provide a strong full range products, including: Radial ball bearings Pillow block and wide range of housed units Electric motor and components One-stop partnerships products | Quality control from beginning All products are manufactured exclusively by companies with ISO 9001:2008 certified Quality System which use state-of-the-art machines.The quality path starts from beginning to deliver and goods' quality trackable. |
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PNEUTEC.IT, 2023