Cage: | With Cage |
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Rows Number: | Customized |
Load Direction: | Heavy Duty Needle Roller Bearing |
Style: | Customized |
Material: | Customized |
Type: | Customized |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Fully loaded needle roller units, which increase the number of needle roller units compared to ordinary needle roller bearings, and therefore have the greatest radial load capacity. No cage, not recommended for use at ultra-high speeds.
Characteristic of heavy duty needle roller bearing
Model | Boundary Dimensions(mm) | Basic Load Rating(kN) | Limiting Speed(rpm) |
Weight(kg) | ||||
Fw/d | D | B/C | Cr dynamic |
Cor static |
grease | oil | ||
NAV7/19/11 | 7 | 19 | 11 | 8318 | 9490 | 6000 | 10000 | 0.017 |
RNAVP42/9/P4 | 12 | 26 | 17 | 16900 | 21600 | 6400 | 9600 | 0.023 |
NAVP16428.3/YA2 | 16 | 42 | 8.3 | 16700 | 27900 | 5000 | 8000 | 0.071 |
NAV4003 | 17 | 35 | 18 | 19900 | 38000 | 4500 | 7300 | 0.094 |
NAVP17428.3/YA2 | 17 | 42 | 8.3 | 15600 | 28700 | 4400 | 7200 | 0.065 |
RNAV6902 | 19.8 | 28 | 23 | 27700 | 46700 | 5000 | 8000 | 0.048 |
NAV4004 | 20 | 42 | 22 | 31200 | 60700 | 4100 | 6800 | 0.17 |
RNAV6904 | 25 | 37 | 30 | 46800 | 78900 | 4300 | 7200 | 0.119 |
RNAV4004 | 28.7 | 42 | 22 | 31200 | 60700 | 4100 | 6800 | 0.114 |
RNAV4005 | 33.5 | 47 | 22 | 37300 | 70800 | 3900 | 6200 | 0.129 |
RNAV4006 | 40.1 | 55 | 25 | 44700 | 96100 | 3500 | 5300 | 0.193 |
Custom size requirement are also available
Manufacturing strength & Vehicle processing line
1.Professional operators
2.Adopting advanced CNC machine tools in Japan
3.Totally enclosed production workshop
4.Experienced managers
5.Digital control production line
6.Advanced level of technology
Production Detection
1.Complete testing facilities
2.Perfect measurement methods
3.Perfect production detection methods
4.Strong QC team,conduct comprehensive quality control
Suppliers with verified business licenses