Ball Bearings
| Deep Groove Ball Bearings |
| Self Aligning Ball Bearings |
| Angular Contact Ball Bearings |
| Thrust Bearings |
Applications
Electric motors
Elevators
Conveyor systems
Agriculture industry
Steering applications
Industrial pumps and drive cars
Pulp and paper industry
Industrial gearboxes
Trucks, trailers & buses
*Own Manufacturing Full Range*
| Bearing No. |
dxDxB (mm) |
Weight(kg) |
| 3303 |
3303 ZZ |
3303 2RS |
14 |
47 |
22.2 |
0.18 |
3200/3300 Series FYI.(=5200/5300)
| Double Row Angular Contact Ball Bearing |
| Bearing No. |
dxDxB (mm) |
Weight(kg) |
|
Bearing No. |
dxDxB (mm) |
Weight(kg) |
| 3200 |
3200 ZZ |
3200 2RS |
10 |
30 |
14.3 |
0.049 |
|
|
|
|
|
|
|
|
| 3201 |
3201 ZZ |
3201 2RS |
12 |
32 |
15.9 |
0.057 |
|
|
|
|
|
|
|
|
| 3202 |
3202 ZZ |
3202 2RS |
15 |
35 |
15.9 |
0.064 |
|
3302 |
3302 ZZ |
3302 2RS |
15 |
42 |
19 |
0.132 |
| 3203 |
3203 ZZ |
3203 2RS |
17 |
40 |
17.5 |
0.095 |
|
3303 |
3303 ZZ |
3303 2RS |
17 |
47 |
22.2 |
0.180 |
| 3204 |
3204 ZZ |
3204 2RS |
20 |
47 |
17.5 |
0.150 |
|
3304 |
3304 ZZ |
3304 2RS |
20 |
52 |
22.2 |
0.217 |
| 3205 |
3205 ZZ |
3205 2RS |
25 |
52 |
20.6 |
0.175 |
|
3305 |
3305 ZZ |
3305 2RS |
5 |
62 |
25.4 |
0.362 |
| 3206 |
3206 ZZ |
3206 2RS |
30 |
62 |
23.8 |
0.286 |
|
3306 |
3306 ZZ |
3306 2RS |
30 |
72 |
30.2 |
0.553 |
| 3207 |
3207 ZZ |
3207 2RS |
35 |
72 |
27 |
0.436 |
|
3307 |
3307 ZZ |
3307 2RS |
35 |
80 |
34.9 |
0.766 |
| 3208 |
3208 ZZ |
3208 2RS |
40 |
80 |
30.2 |
0.590 |
|
3308 |
3308 ZZ |
3308 2RS |
40 |
90 |
36.5 |
1.010 |
| 3209 |
3209 ZZ |
3209 2RS |
45 |
85 |
30.2 |
0.640 |
|
3309 |
3309 ZZ |
3309 2RS |
45 |
100 |
39.7 |
1.340 |
| 3210 |
3210 ZZ |
3210 2RS |
50 |
90 |
30.2 |
0.690 |
|
3310 |
3310 ZZ |
3310 2RS |
50 |
110 |
44.4 |
1.810 |
| 3211 |
3211 ZZ |
3211 2RS |
55 |
100 |
33.3 |
0.986 |
|
3311 |
3311 ZZ |
3311 2RS |
55 |
120 |
49.2 |
2.320 |
| 3212 |
3212 ZZ |
3212 2RS |
60 |
110 |
36.5 |
1.270 |
|
3312 |
3312 ZZ |
3312 2RS |
60 |
130 |
54 |
3.050 |
| 3213 |
3213 ZZ |
3213 2RS |
65 |
120 |
38.1 |
1.560 |
|
3313 |
3313 ZZ |
3313 2RS |
65 |
140 |
58.7 |
3.960 |
| 3214 |
3214 ZZ |
3214 2RS |
70 |
125 |
39.7 |
1.800 |
|
3314 |
3314 ZZ |
3314 2RS |
70 |
150 |
63.5 |
4.740 |
| 3215 |
|
|
75 |
130 |
41.3 |
2.100 |
|
3315 |
|
|
76 |
160 |
48.3 |
6.150 |
| 3216 |
|
|
80 |
140 |
44.4 |
2.650 |
|
3316 |
|
|
80 |
170 |
68.3 |
6.950 |
| 3217 |
|
|
85 |
150 |
49.2 |
3.400 |
|
3317 |
|
|
85 |
180 |
73 |
8.300 |
| 3218 |
|
|
90 |
160 |
52.4 |
4.150 |
|
3318 |
|
|
90 |
190 |
73 |
9.250 |
| 3219 |
|
|
95 |
170 |
55.6 |
5.000 |
|
3319 |
|
|
95 |
200 |
77.8 |
11.000 |
| 3220 |
|
|
100 |
180 |
60.3 |
6.100 |
|
3320 |
|
|
100 |
215 |
82.6 |
13.500 |
| 3222 |
|
|
110 |
200 |
69.8 |
8.800 |
|
3322 |
|
|
110 |
240 |
92.1 |
19.000 |
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:
01Heat 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
09Measurement of Bearing Vibration (Acceleration)
10 Measurement of Bearing Vibration (Speed)
11 Laser Marking
12 Automatic Packing
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