GIL Cylindrical roller bearing in single row NU420 High precision

• Rolling Body：Roller Bearings
• The Number of Rows：Single
• Outer Dimension：Large (200-430mm)
• Material：Bearing Steel
• Spherical：Aligning Bearings
• Load Direction：Radial Bearing

=== Base Info ===

• Model NO.：NU420
• Separated：Unseparated
• Weight：14kg
• Precision：P0 P6 P5 P4
• Raidial Clearance：C2 C0 C3 C4 C5
• Transport Package：Industrial Packing
• Specification：100X250X58
• Trademark：GIL
• Origin：China

=== Description ===
dxDxB (mm)Weight(kg)NU21365120231.050 NU31365140332.250 NU41365150373.600 NU21470125241.150 NU31470150352.750 NU41470180425.250 NU21575130251.250 NU31575160373.300 NU41575190456.250 NU21680140261.500 NU31680170393.950 NU41680200487.300 NU21785150281.900 NU31785180414.700 NU41785210528.900 NU21890160302.350 NU31890190435.450 NU418902255410.50 NU21995170322.850 NU31995210456.250 NU419952405513.50 NU220100180343.450 NU320100215477.600 NU4201002505814.00 NU221105190364.000 NU321105225498.800 NU4211052606019.00 NU222110200384.800 NU3221102405010.50 NU4221102806520.00                NJ2021535110.049           NJ2031740120.070           NJ2042047140.110 NJ3042052150.150      NJ2052552150.140 NJ3052562170.250      NJ2063062160.210 NJ3063072190.370 NJ4063090230.770 NJ2073572170.310 NJ3073580210.490 NJ40735100251.050 NJ2084080180.380 NJ3084090230.670 NJ40840110271.300 NJ2094585190.440 NJ30945100250.920 NJ40945120291.650 NJ2105090200.490 NJ31050110271.150 NJ41050130312.050 NJ21155100210.670 NJ31155120291.500 NJ41155140332.550 NJ21260110220.830 NJ31260130311.900 NJ41260150353.10 NJ21365120231.050 NJ31365140332.300 NJ41365160373.650 NJ21470125241.150 NJ31470150352.800 NJ41470180425.350 NJ21575130251.300 NJ31575160373.350 NJ41575190456.400 NJ21680140261.550 NJ31680170394.000 NJ41680200487.450 NJ21785150281.950 NJ31785180414.800 NJ41785210528.900 NJ21890160302.400 NJ31890190435.550 NJ418902255410.50 NJ21995170322.900 NJ31995200456.450 NJ419952405513.50 NJ220100180343.500 NJ320100215477.800 NJ4201002505814.00 NJ221105190364.100 NJ321105225498.800 NJ4211052606019.00 NJ222110200384.900 NJ3221102405010.50 NJ4221102806520.00                               


Manufacturing processes
Granville, as a manufacturer of high-quality products, guarantees compliance with the highest standards relative to the use of the best steel quality in the production process, the highest standards in the design of contact surfaces, as well as the most efficient packing and lubrication of parts.

From material coming, quality control through all processes except internal test, goods to third party inspection if required. After the center of inspection and experiment is founded, effective methods of inspecting all kinds of row materials are mastered and then the reliability of bearings is ensured. 

One of our main objectives is the continued improvement in the quality of our products and processes, in pursuit of which we obtained ISO certification 9001:2008 and TS16949.



Quality controlHeat treatmentAutomatic production lines for racewayAutomatic assemblyAutomatic greasing seals pressingmesurement of bearing vibration -- speedAutomatic packingCenterless grinding machine 11200Ultrasonic cleaning of bearingsUltrasonic cleaning of ringsMeasurement of bearing vibration -- acclerationLaser markingSuperfinish production lines

Company profile
Granville group start in London and in order to adapt to the international market situation and enterprise development, Granville gradually oriented to global markets through resource integration, the Granville's businesses are present across five continents. We operate in four industry clusters: Components for Industry and automotive; Machine tools and mechatronics; Energy and New Materials, and Healthcare.

Comprehensive product range:

--- Bearings
--- Oil seals, Transmission belt
--- Chain and Sprocket
--- Hub assembly & Wheel bearings
--- Coupling, castings
--- Linear motion

Values
--- Behavior-based, service-oriented, focused on results and committed to continuous improvement

Focus
--- supply chain management and customer service

Advantages
1. Advanced Automatic Lines
2. Comprehensive Range
3. Premium Quality
4. Sustainability