304 Stainless Steel Material Deep Groove Ball Bearing 6204ZZ for Automobile
Features of Stainless Steel Ball Bearing
Types of stainless steel deep groove ball bearings
1. Stainless steel single row deep groove ball bearings
Stainless steel single row deep groove ball bearing is the most representative structure of rolling bearings and is widely used.
2. Stainless steel double row deep groove ball bearings
The design of stainless steel double row deep groove ball bearings is basically the same as that of single row deep groove ball bearings. In addition to radial loads, double row deep groove ball bearings can also withstand axial loads acting in two directions.
Working principle of stainless steel bearing:
Stainless steel deep groove ball bearings are mainly used to bear pure radial load, and can also bear radial load and axial load at the same time. When it is only subjected to pure radial load, the contact angle is zero. When the deep groove ball bearing has a large radial clearance, it has the performance of an angular contact bearing and can bear a large axial load. The friction coefficient of deep groove ball bearings is very small, and the limit speed is also high. Especially in high-speed operation conditions with large axial load, deep groove ball bearings are more superior than thrust ball bearings.
The advantages and applications of stainless steel deep groove balls:
Deep groove ball bearings are the most representative rolling bearings and are widely used. It is suitable for high speed and even extremely high speed operation, and it is very durable and does not require frequent maintenance. This type of bearing has small friction coefficient, high limit speed, simple structure, low manufacturing cost and easy to achieve high manufacturing precision. There are various sizes and forms, and are used in precision instruments, low-noise motors, automobiles, motorcycles and general machinery and other industries.
Bearing
No | Dimensions ( mm ) | Load Capacity ( kN ) | Rotation Speed ( RPM ) | Weight |
| d | D | B | RSMIN | D2Max | fMax | Cr | Co | Grease | Oil | kg |
| 6000 | 10 | 26 | 8 | 0.3 | 29.2 | 0.7 | 4.60 | 2.00 | 26000 | 38000 | 0.02 |
| 6200 | 10 | 30 | 9 | 0.6 | 34.7 | 1.12 | 5.10 | 2.40 | 22000 | 32000 | 0.03 |
| 6300 | 10 | 35 | 11 | 0.6 | 39.7 | 1.12 | 8.10 | 3.50 | 20000 | 29000 | 0.05 |
| 6001 | 12 | 28 | 8 | 0.3 | 30.8 | 0.85 | 5.10 | 2.40 | 23000 | 33000 | 0.02 |
| 6201 | 12 | 32 | 10 | 0.6 | 36.7 | 1.12 | 6.80 | 3.00 | 21000 | 30000 | 0.04 |
| 6301 | 12 | 37 | 12 | 1.0 | 41.3 | 1.12 | 9.70 | 4.20 | 19000 | 27000 | 0.06 |
| 6002 | 15 | 32 | 9 | 0.3 | 36.7 | 1.12 | 5.60 | 2.80 | 20000 | 30000 | 0.03 |
| 6202 | 15 | 35 | 11 | 0.6 | 39.7 | 1.12 | 7.60 | 3.70 | 19000 | 28000 | 0.05 |
| 6302 | 15 | 42 | 13 | 1.0 | 46.3 | 1.12 | 11.40 | 5.40 | 16000 | 24000 | 0.08 |
| 6003 | 17 | 35 | 10 | 0.3 | 39.7 | 1.12 | 6.00 | 3.30 | 19000 | 28000 | 0.04 |
| 6203 | 17 | 40 | 12 | 0.6 | 44.6 | 1.12 | 9.60 | 4.80 | 17000 | 25000 | 0.07 |
| 6303 | 17 | 47 | 14 | 1.0 | 52.7 | 1.12 | 13.60 | 6.60 | 15000 | 22000 | 0.12 |
| 6004 | 20 | 42 | 12 | 0.3 | 46.3 | 1.12 | 9.40 | 5.00 | 17000 | 25000 | 0.07 |
| 6204 | 20 | 47 | 14 | 0.6 | 52.7 | 1.12 | 12.80 | 6.60 | 15000 | 22000 | 0.1 |
| 6304 | 20 | 52 | 15 | 1.0 | 57.9 | 1.12 | 15.90 | 7.80 | 13000 | 20000 | 0.14 |
| 6005 | 25 | 47 | 12 | 0.6 | 52.7 | 1.12 | 10.10 | 5.80 | 14000 | 21000 | 0.08 |
| 6205 | 25 | 52 | 15 | 1.0 | 57.9 | 1.12 | 14.00 | 7.90 | 14000 | 20000 | 0.13 |
| 6305 | 25 | 62 | 17 | 1.1 | 67.7 | 1.7 | 20.60 | 11.20 | 12000 | 17000 | 0.22 |
| 6405 | 25 | 80 | 21 | 1.5 | 86.6 | 1.7 | 36.10 | 18.80 | 10000 | 15000 | 0.53 |
| 6006 | 30 | 55 | 13 | 1.0 | 60.7 | 1.12 | 13.20 | 8.30 | 12000 | 18000 | 0.11 |
| 6206 | 30 | 62 | 16 | 1.0 | 67.7 | 1.7 | 19.50 | 11.30 | 11000 | 16000 | 0.2 |
| 6306 | 30 | 72 | 19 | 1.1 | 78.6 | 1.7 | 26.60 | 15.00 | 10000 | 15000 | 0.35 |
| 6406 | 30 | 90 | 23 | 1.5 | 96.5 | 2.46 | 47.30 | 24.50 | 9300 | 13000 | 0.74 |
| 6007 | 35 | 62 | 14 | 1.0 | 67.7 | 1.7 | 15.90 | 10.30 | 11000 | 16000 | 0.15 |
| 6207 | 35 | 72 | 17 | 1.1 | 78.6 | 1.7 | 25.70 | 15.30 | 10000 | 14000 | 0.29 |
| 6307 | 35 | 80 | 21 | 1.5 | 86.6 | 1.7 | 33.40 | 19.20 | 9300 | 13000 | 0.45 |
| 6407 | 35 | 100 | 25 | 1.5 | -- | -- | 55.50 | 29.40 | 8500 | 12000 | 0.95 |
| 6008 | 40 | 68 | 15 | 1 | 74.6 | 1.7 | 16.80 | 11.50 | 10000 | 15000 | 0.19 |
| 6208 | 40 | 80 | 18 | 1.1 | 86.6 | 1.7 | 29.50 | 18.10 | 8800 | 13000 | 0.37 |
| 6308 | 40 | 90 | 23 | 1.5 | 96.5 | 2.46 | 40.70 | 24.00 | 8500 | 12000 | 0.64 |
| 6408 | 40 | 110 | 27 | 2 | 116.6 | 2.46 | 63.70 | 34.60 | 7800 | 11000 | 1.25
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FAQ
Q: How do you pack the deep groove ball bearings ?
Each in small box or Tube pack - in 19x18x9CM carton box - 29*28*19CM carton box - Wooden box / Wooden pallet
- Medium Items: 29*28*19cm carton box + Wooden box /Wooden pallet
- Heavy Items: Wooden Box / Wooden Pallet
Q: Can i get the samples from you?
A: It is highly encouraged to ask for the samples for quality check.
Q: Can you promise to deliver the goods in time?
- Small items: In stock.
- Medium Items: 10-15 Days
- Big items: 20-25 Days
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