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DEEP GROOVE BALL BEARING-6200 Series

Short Description:

Deep groove ball bearing is the most common type of rolling bearing.
Deep Groove Ball Bearing (7 sheets)
The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a group of steel balls and a group of cages. There are two types of deep groove ball bearing, single row and double row, deep groove ball structure is also divided into sealed and open two kinds of structure, open refers to the bearing without sealing structure, sealing type deep groove ball is divided into dust seal and oil seal. The dust proof sealing cover is made of steel plate stamping, which only prevents dust from entering the bearing raceway. The oil-proof type is contact oil seal, which can effectively prevent the grease spillover in the bearing.


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Model number

6200 series

6200

bearing aperture Outside diameter width Rated load(KN) Ball parameter Limiting speed Reference weight
Model number d D B Dynamic load Static load quantity dimension fat oil kilogram
millimeter-inch millimeter-inch millimeter-inch Cr Cor millimeter Revolutions per minute Revolutions per minute
6200 10 0.3973 30 1.1811 9 0.3543   5.10 2.39 8  4.763 25000 30000 0.032
6201 12 0.4724 32 1.2598 10 0.3937   6.10 2.75 7  5.953 22000 26000 0.037
6202 15 0.5906 35 1.3779 11 0.4331   7.75 3.60 8  5.953 19000 23000 0.045
6203 17 0.6693 40 1.5748 12 0.4724   9.60 4.60 8  6.747 18000 21000 0.065
6204 20 0.7874 47 1.8504 14 0.5512 12.80 6.65 8  7.938 16000 18000 0.110
6205 25 0.9843 52 2.0472 15 0.5906 14.00 7.85 9  7.938 13000 15000 0.130
6206 30 1.1811 62 2.4409 16 0.6299 19.50 11.30 9  9.525 11000 13000 0.200
6207 35 1.3779 72 2.8346 17 0.6693 25.70 15.30 9 11.112  9800 11000 0.290
6208 40 1.5748 80 3.1496 18 0.7087 29.10 17.80 9 12.000  8700 10000 0.370
6209 45 1.7716 85 3.3465 19 0.748 32.50 20.40 10 12.000  7800 9200 0.410
6210 50 1.965 90 3.5433 20 0.7841 35.00 23.20 10 12.700  7100 8300 0.460
6211 55 2.1653 100 3.937 21 0.8268 43.50 29.20 10 14.288  6400 7600 0.610
6212 60 2.362 110 4.3307 22 0.8661 52.50 36.00 10 15.081  6000 7000 0.780
6213 65 2.559 120 4.7244 23 0.9055 57.50 40.00 10 16.669  5500 6500 0.990
6214 70 2.7559 125 4.9213 24 0.9449 62.00 44.00 11 16.462  5100 6000 1.050
6215 75 2.9528 130 5.1181 25 0.9843 66.00 49.50 11 17.462  4800 5600 1.200
6216 80 3.1496 140 5.7087 26 1.0236 72.50 53.00 11 18.256  4500 5300 1.400
6217 85 3.3465 150 5.9055 28 1.1024 83.50 64.00 11 19.844  4200 5000 1.800
6218 90 3.5433 160 6.2992 30 1.1811 96.00 71.50 10 22.225  4000 4700 2.150
6219 95 3.7402 170 6.6929 32 1.2598 109.00 82.00 10 24.000  3700 4400 2.600
6220 100 3.937 180 7.0866 34 1.3386 122.00 93.00 10 25.400  3500 4200 3.150

Why Choose Us?

material

We usually use bearing steel (GCr15), but many manufacturers only use softer carbon steel materials, so our bearings have higher hardness and longer service life.

 

Heat treatment
We have our own heat treatment plant and do not need to be outsourced. We use a slower speed and more stable temperature to effectively control the steel and increase the toughness and life of the steel.

Other small-scale bearing companies usually need to outsource. Many outsourcing factories only strengthen the hardness of the bearing surface due to cost factors, but the hardness inside is not enough, which is the reason why many bad bearings are easy to crack.

 

Precision
Our bearings can be controlled at a height accuracy of 0~-0.004mm, fast speed and smoothness.

 

Multiple grinding process
We grind the bearing many times, but others may grind it only once, so the chamfer of our bearing is very smooth.

 

In conclusion
We use high-quality materials and multiple grinding processes, so our bearings have the characteristics of high speed, low noise, high precision and long life.

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