
GCr15 Double Row Ball Bearing , Ball Thrust Bearing 3202 ZZ RS
Auto wheel bearing is the main purpose of bearing and to provide accurate guide to the rotation
of the wheel hub, it is under axial load and radial load, is a very important component. It is
developed on the basis of standarded angular contact ball bearings and tapered roller bearings.
Characteristics
1 Less energy consumption.
2 Durable seals and couping life.
3 Less vibration and noise.
4 Super finished raceways.
Application
Widely used in car, vehicle, automobile cooling water pump, in textile machinery, engineering
machinery, etc.
1) Angular contact ball bearing
2) double row Angular contact ball bearing
3) OEM/ODM available
4) Factory directly sale
5) Bearing code: 3202
Specification:
Lathe spindle bearings Angular contact ball bearing
1, The inner and outer ring raceways of single-row angular contact ball bearings are offset with respect to each other. This design is particularly suitable for applications combining radial and axial loads. Depending on the series, the contact angle between balls and rings is variable to increase the axial load capacity of the bearings. This angle is 40° for normal precision bearings, and 30° for a few bearings.
2,The single-row angular contact ball bearing can bear the radial and axial loads.Although this kind of bearings can bear the one-way axial load only ,but it can work together with the other one bearing the opposite load.The angular co ntact ball bearing is non-detachable. The angular contact ball bearing is applicable to high rotation speed,and its self-aligning ability is very limited.
Parameter:
Principal dimensions | Bearing No. | Basic load ratings | Speed ratings | weight | |||||||
d | D | B | R (min) | open | sealing | Dynamic (Cr) | Static (Cor) | (grease) | (oil) | ||
10 | 30 | 14.3 | 0.6 | 3200 | ZZ | 2RS | 6200 | 3400 | 16000 | 19000 | 0.054 |
12 | 32 | 15.9 | 0.6 | 3201 | ZZ | 2RS | 8200 | 4500 | 14000 | 17000 | 0.058 |
15 | 35 | 15.9 | 0.6 | 3202 | ZZ | 2RS | 9000 | 5400 | 13000 | 16000 | 0.066 |
15 | 42 | 19 | 0.6 | 3302 | ZZ | 2RS | 13500 | 8200 | 10600 | 12600 | 0.13 |
17 | 40 | 17.5 | 0.6 | 3203 | ZZ | 2RS | 11500 | 7100 | 11000 | 13000 | 0.1 |
17 | 47 | 22.2 | 0.6 | 3303 | ZZ | 2RS | 18000 | 10800 | 9400 | 11000 | 0.18 |
20 | 47 | 20.6 | 1 | 3204 | ZZ | 2RS | 16700 | 10800 | 9400 | 11000 | 0.16 |
20 | 52 | 22.2 | 1.1 | 3304 | ZZ | 2RS | 18400 | 11400 | 8400 | 10000 | 0.22 |
25 | 52 | 20.6 | 1 | 3205 | ZZ | 2RS | 18200 | 12600 | 8400 | 10000 | 0.18 |
25 | 62 | 25.4 | 1.1 | 3305 | ZZ | 2RS | 27400 | 18400 | 7100 | 8400 | 0.35 |
30 | 62 | 23.8 | 1 | 3206 | ZZ | 2RS | 25000 | 18000 | 7100 | 8400 | 0.29 |
30 | 72 | 30.2 | 1.1 | 3306 | ZZ | 2RS | 35000 | 24700 | 6000 | 7100 | 0.53 |
35 | 72 | 27 | 1.1 | 3207 | ZZ | 2RS | 33300 | 24700 | 6000 | 7100 | 0.44 |
35 | 80 | 30.2 | 1.1 | 3307 | ZZ | 2RS | 43500 | 30500 | 5300 | 6300 | 0.53 |
40 | 80 | 30.2 | 1.1 | 3208 | ZZ | 2RS | 38000 | 29200 | 5300 | 6300 | 0.58 |
40 | 90 | 36.5 | 1.5 | 3308 | ZZ | 2RS | 53000 | 38700 | 4700 | 5600 | 0.95 |
45 | 85 | 30.2 | 1.1 | 3209 | ZZ | 2RS | 43200 | 33000 | 5000 | 6000 | 0.63 |
45 | 100 | 39.7 | 1.5 | 3309 | ZZ | 2RS | 64000 | 48200 | 4200 | 5000 | 1.4 |
50 | 90 | 30.2 | 1.1 | 3210 | ZZ | 2RS | 42600 | 35100 | 4500 | 5300 | 0.66 |
50 | 110 | 4404 | 2 | 3310 | ZZ | 2RS | 76900 | 58000 | 3800 | 4500 | 1.95 |
55 | 100 | 33.3 | 1.5 | 3211 | ZZ | 2RS | 51400 | 47000 | 4200 | 5000 | 1.05 |
55 | 120 | 49.2 | 2 | 3311 | ZZ | 2RS | 85600 | 73000 | 3300 | 4000 | 2.55 |
60 | 110 | 36.5 | 1.5 | 3212 | ZZ | 2RS | 64800 | 52600 | 3800 | 4500 | 1.4 |
60 | 130 | 54 | 2.1 | 3312 | ZZ | 2RS | 100500 | 85000 | 3200 | 3800 | 3.25 |
65 | 120 | 38.1 | 1.5 | 3213 | ZZ | 2RS | 70100 | 65200 | 3500 | 4200 | 1.75 |
65 | 140 | 58.7 | 2.1 | 3313 | ZZ | 2RS | 115000 | 98000 | 3000 | 3500 | 4.1 |
70 | 125 | 39.7 | 1.5 | 3214 | ZZ | 2RS | 70100 | 65200 | 3200 | 3800 | 1.9 |
70 | 150 | 63.5 | 2.1 | 3314 | ZZ | 2RS | 121000 | 103000 | 2500 | 3200 | 5.05 |
75 | 130 | 41.3 | 1.5 | 3215 | ZZ | 2RS | 75000 | 72400 | 3200 | 3800 | 2.1 |
Shenzhen Youmeite Bearings Co., Ltd.
Shenzhen UMT Bearing Co.,Ltd
1.More than 200 workers, 60,000m2 workshop area, 5 production lines
2.ISO 9001:2000 certificated,
3.Quality standard: P0, P6, P5, P4, ABEC-1, ABEC-3, ABEC-5,ABEC-7
4.Material:GCr15(AISI51200),Stainless steel,Ceramic,Carbon Steel
5.All goods examined before delivery by 9 times test by 20 QC staff
6.Prompt Reply Within 12 Hours
7.Sample time within 2-3 days after confirmed
8.15 years of OEM and after market service experience
9.Application for almost 60 industries including railway,
automobile, metallurgy, heavy industry, petrol-chemical, military
and other industries.
10.Market : North & South America, Southeast Asia, Europe,
Australia