Deep Groove Ball Bearings |
Self Aligning Ball Bearings |
Angular Contact Ball Bearings |
Thrust Bearings |
Seals Type
2RS/RS - Double Rubber Seal |
Provide better protection. Has a lower rotational and temperature resistance. |
Open |
No rotational resistance and higher temperature resistance. |
ZZ/Z - Double Metal Shield |
Provide better rotational resistance and suitable for higher temperature resistance. |
6300 Medium Weight Series FYI.
6300 Medium Weight Series | ||||||||||
Bearing No. | dxDxB (mm) | Weight(kg) | Designation | |||||||
6300 | 10 | 35 | 11 | 0.0530 | 6300 Z | 6300 ZZ | 6300 RS | 6300 2RS | 6300 N | 6300 NR |
6301 | 12 | 37 | 12 | 0.0600 | 6301 Z | 6301 ZZ | 6301 RS | 6301 2RS | 6301 N | 6301 NR |
6302 | 15 | 42 | 13 | 0.0820 | 6302 Z | 6302 ZZ | 6302 RS | 6302 2RS | 6302 N | 6302 NR |
6303 | 17 | 47 | 14 | 0.1150 | 6303 Z | 6303 ZZ | 6303 RS | 6303 2RS | 6303 N | 6303 NR |
6304 | 20 | 52 | 15 | 0.1440 | 6304 Z | 6304 ZZ | 6304 RS | 6304 2RS | 6304 N | 6304 NR |
6305 | 25 | 62 | 17 | 0.2193 | 6305 Z | 6305 ZZ | 6305 RS | 6305 2RS | 6305 N | 6305 NR |
6306 | 30 | 72 | 19 | 0.3498 | 6306 Z | 6306 ZZ | 6306 RS | 6306 2RS | 6306 N | 6306 NR |
6307 | 35 | 80 | 21 | 0.4542 | 6307 Z | 6307 ZZ | 6307 RS | 6307 2RS | 6307 N | 6307 NR |
6308 | 40 | 90 | 23 | 0.6394 | 6308 Z | 6308 ZZ | 6308 RS | 6308 2RS | 6308 N | 6308 NR |
6309 | 45 | 100 | 25 | 0.8363 | 6309 Z | 6309 ZZ | 6309 RS | 6309 2RS | 6309 N | 6309 NR |
6310 | 50 | 110 | 27 | 1.0822 | 6310 Z | 6310 ZZ | 6310 RS | 6310 2RS | 6310 N | 6310 NR |
6311 | 55 | 120 | 29 | 1.3500 | 6311 Z | 6311 ZZ | 6311 RS | 6311 2RS | 6311 N | 6311 NR |
6312 | 60 | 130 | 31 | 1.7000 | 6312 Z | 6312 ZZ | 6312 RS | 6312 2RS | 6312 N | 6312 NR |
6313 | 65 | 140 | 33 | 2.1000 | 6313 Z | 6313 ZZ | 6313 RS | 6313 2RS | 6313 N | 6313 NR |
6314 | 70 | 150 | 35 | 2.5000 | 6314 Z | 6314 ZZ | 6314 RS | 6314 2RS | 6314 N | 6314 NR |
6315 | 75 | 160 | 37 | 3.0000 | 6315 Z | 6315 ZZ | 6315 RS | 6315 2RS | 6315 N | 6315 NR |
6316 | 80 | 170 | 39 | 3.6600 | 6316 Z | 6316 ZZ | 6316 RS | 6316 2RS | 6316 N | 6316 NR |
6317 | 85 | 180 | 41 | 4.2800 | 6317 Z | 6317 ZZ | 6317 RS | 6317 2RS | 6317 N | 6317 NR |
6318 | 90 | 190 | 43 | 4.0000 | 6318 Z | 6318 ZZ | 6318 RS | 6318 2RS | 6318 N | 6318 NR |
6319 | 95 | 200 | 45 | 5.7600 | 6319 Z | 6319 ZZ | 6319 RS | 6319 2RS | 6319 N | 6319 NR |
6320 | 100 | 215 | 47 | 7.0000 | 6320 Z | 6320 ZZ | 6320 RS | 6320 2RS | 6320 N | 6320 NR |
6321 | 105 | 225 | 49 | 8.0500 | 6321 Z | 6321 ZZ | 6321 RS | 6321 2RS | 6321 N | 6321 NR |
6322 | 110 | 240 | 50 | 9.5400 | 6322 ZZ | |||||
6324 | 120 | 260 | 55 | 14.500 | 6324 ZZ | |||||
6326 | 130 | 280 | 58 | 18.000 | 6226 ZZ | |||||
6328 | 140 | 300 | 62 | 22.000 | 6228 ZZ | |||||
6330 | 150 | 320 | 65 | 26.000 | 6230 ZZ | |||||
6332 | 160 | 340 | 68 | 31.300 | 6232 ZZ | |||||
6334 | 170 | 360 | 72 | 35.200 | ||||||
6336 | 180 | 380 | 75 | 42.500 |
Customerized packing is available.
ex.
Products will first in a plastic bag and single (color) box then into carton.
What We Do
Comprehensive product range:
- Bearings
- Oil seals, Transmission belt
- Chain and Sprocket
- Hub assembly & Wheel bearings
- Coupling, castings
- Linear motion
About Us
Focus on a variety of industries
Provide maintenance solutions
Optimize customer inventory and reduce cost
Vision
Continue to innovate through resource integration and business diversification to maintain uniqueness in the market
Mission
Provide comprehensive quality products and thoughtful customer service
Our Values
Behavior-based, service oriented, focused on results, and committed to continuous improvement
Advantage
1. Advanced Automatic Lines
2. Comprehensive Range
3. Premium Quality
4. Sustainability
Factory
Granville Industrial Co., Ltd.
Xiamen Granville Mechanical & Electrical Co., Ltd.
The advantage ball bearing factory located in the bearing manufacturing center - Cixi, China. There are two plants, one specialized in manufacturing common grade ball bearings, another one professional in EMQ bearings with stablized Z3V3 quality. The factory takes her every effort in purchasing the most advanced bearing process equipments, NC automatic facilities are widely used in the factory and has becomes a bearing factory owning the most advanced process equipments in China. The Granville own ball bearing factory division manufacturing a whole range of radial deep groove ball bearings, open - shield - sealed - chrome steel, stainless steel available.
Product Offering:
Bore Size | 3mm and up |
Closures | Open, Non-contact metallic shields, Non-contact seals |
Ring Material | 52100 chrome steel 440C stainless steel 420C stainless steel |
Seal Material | Nitrile, Polyacrylic, Viton |
Retainer | Riveted steel, Crimped steel, Crowned steel, Crowned nylon |
Precision Class | ABEC1, ABEC3, ABEC5, ABEC-7 |
Radial Clearance | C2, CO, C3, C4, C5 |
Heat stabilization | SO, S1, S2, 53 |
The Granville stablized high precision EMQ bearings in 10 series for below OE industries:
1 EM bearings for automobiles
2 EM bearings for air conditioners
3 EM bearings for industrial sewing machines
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
Production Line
Strict Quality Control
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 interal test, goods to third party inspection if required.
After the center of inspection and experiment being founded,
effective methods of inspecting all kinds of raw 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.
Advantage Manufacturing Processes
and Quality Control:
01
Heat Treatment
02 Centerless Grinding Machine 11200 (most advanced)
03 Automatic Production Lines for Raceway
04 Automatic Production Lines for Raceway
05 Ultrasonic Cleaning of Rings
06 Automatic Assembly
07 Ultrasonic Cleaning of Bearings
08 Automatic Greasing, Seals Pressing
09 Measurement of Bearing Vibration (Acceleration)
10 Measurement of Bearing Vibration (Speed)
11 Laser Marking
12 Automatic Packing
Extensive products you may like, feel free to email us for your required information.
Deep groove ball bearing
Angular contact ball bearing
Mounted bearings unit
Automotive
-Taperer roller bearing
-Wheel bearings
-Universal joint
Others
-Thrust ball bearing
-Self-aligning ball bearing
-Needle roller bearings
-Spherical roller bearings
-Cylindrical roller bearings
-Rollers