GIL Cylindrical Roller Bearing NU312 High Load Resistance roller bearing

• Rolling Body：Roller Bearings
• The Number of Rows：Single
• Outer Dimension：Medium and Large(120-190mm)
• Material：Bearing Steel
• Spherical：Non-Aligning Bearings
• Load Direction：Radial Bearing

=== Base Info ===

• Model NO.：NU312
• Separated：Unseparated
• Whight：1.80kg
• Trial order：Accrptable
• Precision：P0 P6 P5 P4
• Seals Type：Open,(Z)Z,(2)RS
• Clearance：C2, C0, C3, C4, C5
• Lubricant：Oil or Grease
• Certificate：ISO 9001&TS 16949
• Transport Package：Industrial Packing
• Specification：15mmX35mmX11mm
• Trademark：GIL
• Origin：China

=== Description ===
Roller bearingTapered roller bearingNeedle roller bearingCylindrical roller bearingSpherical roller bearingThrust roller bearing dxDxB (mm)Weight(kg)N2021535110.046           N2031740120.066 N3031747140.120      N2042047140.110 N3042052150.150      N2052552150.130 N3052562170.240      N2063062160.200 N3063072190.360 N4063090230.881 N2073572170.300 N3073580210.480 N40735100251.120 N2084080180.370 N3084090230.640 N4084110271.250 N2094585190.430 N30945100250.880 N40945110271.770 N2105090200.480 N31050110271.150 N41050130312.260 N21155100210.660 N31155120291.450 N41155140332.840 N21260110220.810 N31260130311.800 N41260150353.510 N21365120231.050 N31365140332.250 N41365160374.000 N21470125241.150 N31470150352.750 N41470180425.900 N21575130251.250 N31575160373.300 N41575190457.100 N21680140261.500 N31680170393.900 N41680200488.270 N21785150281.900 N31785180414.700      N21890160302.350 N31890190435.400      N21995170322.850 N31995200456.250      N220100180343.450 N320100210477.550      N221105190363.950 N321105225498.650      N222110200384.800 N3221102405010.500                     NU2021535110.047           NU2031740120.068 NU3031747140.120      NU2042047140.110 NU3042052150.150      NU2052552150.130 NU3052562170.240      NU2063062160.200 NU3063072190.36 NU4063090230.75 NU2073572170.300 NU3073580210.48 NU40735100251.00 NU2084080180.370 NU3084090230.65 NU40840110271.30 NU2094585190.430 NU30945100250.90 NU40945120291.65 NU2105090200.480 NU31050110271.15 NU41050130312.00 NU21155100210.660 NU31155120291.45 NU41155140332.50 NU21260110220.810 NU31260130311.80 NU41260150353.00 
Quality ControlHeat treatmentCenterless grinding machine 11200Automatic production lines for racewayUltrasonic cleaning of brings automaticAutomatic assemblyUltrasonic cleaning of bearingsAutomatic greasing seals pressingMeasurement of bearing vibration -- acclerationmesurement of bearing vibration -- speedLaser markingAutomatic packingSuperfinish production lines

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.


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