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618/6 Deep Groove Ball Bearing
1.High Speed, High Precision
2.Wide Array of Applications
3.Best Price
4.OEM
 
SKF  Bearing 618/6 Deep Groove Ball Bearing
The Description of Deep Groove Ball Bearing:
Deep groove ball bearings are most commonly used rolling bearings. Because of their versatility, single-row deep-groove ball bearings are the most popular of the antifriction bearing types. They are available in a broad range of sizes, from miniature ball bearings with outside diameter of less than 9mm to extra-large bearings that exceed 1,500mm in diameter. Small and mid. size bearings are also available in a variety of shield, seal and snap ring arrangements. Big ones normally are fitted with solid brass or steel cages.
 
Features of Deep Groove Ball Bearing:
1) Deep groove ball bearings mainly take radial load as well as take moderate axial load
2) With less coefficient of friction, high limiting speed, large size range and various structure
3) They are suitable of precision instruments, low noise motors, automobiles, motorcycles, and other common machinery
4) A widely used type of bearings in machinery industry
 
Advantages of Deep Groove Ball Bearing:
  • Sustain radial, axial, or composite loads.
  • Provide both high-running accuracy & high-speed operation
  • Can replace high speed angular contact ball bearings
  • Simple design
  • Maintenance free
  • Longer service life
Applications of Deep Groove Ball Bearing:
They are suitable for precision instruments, low noise motors, automobiles, motorcycles, and other common machinery, as a widely used type of bearings in machinery industry.
 
About us
We Zhenghang bearing  Co., Ltd. specializing in supplying all types of bearings and relative accessories. OEM, ODM, OBM service are available as your requirement. A-one quality & reasonable price is the 629-RS factor of our prosperity.
Products
1. Deep groove ball bearing: 6000series, 6100series, 6200series, 6300series, 6400 series, 6800 series, 6900 series, etc.
2. Angular contact ball bearing: 7100series, 7200series, 7300series, 7400series, etc.
3. Taper roller bearing: 30000series, 31000series, 32000series, 33000 series.
4. Spherical roller bearing: 20000series, 21000series, 22000series, 23000series.
5. Cylindrical roller bearing: N series, NU series, NJ series, etc.
6. Pillow block bearing: UC series, UCP series, UCF series, UCFL series.
7. Self aligning ball bearing: 1200series, 1300series, 2200series, 2300series. 
8. Needle Roller Bearing    9. Sliding bearing     10. Slewing Bearing
11. Rod End Joint Bearing  12. Ceramic Bearing   13. Bearing Accessories
Quality standard
ISO 9001:2008 standard, GJB9001A-2001, TS16949-2002
Precision Rating
 P0(ABEC-1),P6(ABEC-3),P5(ABEC-5),P4(ABEC-7),P2(ABEC-9)
Package Details
1.standard export packing (carton, wooden box, pipe packing)
2. Or packed as customer's request.
Lubrication
oil or grease. As you requirement, such as SRL, PS2, Alvania R12 and so on.
Ring Material
Chrome Steel ,Carbon steel, Stainless steel, Ceramic etc.
Delivery Date
Normally ready goods and stock within 7 days.
 
 
Sizes of Deep Groove Ball Bearing:
 
NO.S Principle dimensions Basic load ratings dynamic static Fatigue load limit Speed ratings Reference Limiting speed   speed Mass
WZA brand d(mm) D(mm) T(mm) C(kN) C0 PU(kN) r/min   kg
623 3 10 4 0.54 0.18 0.007 130000 80000 0.0015
618/4 4 9 2.5 0.54 0.18 0.007 140000 85000 0.0007
618/6 6 13 3.5 0.884 0.345 0.015 110000 67000 0.002
628/4 4 9 3.5 0.54 0.18 0.007 140000 70000 0.001
638/4 4 9 4 0.54 0.18 0.007 140000 70000 0.0013
619/4 4 11 4 0.715 0.232 0.0098 130000 80000 0.0017
604 4 12 4 0.806 0.28 0.012 120000 75000 0.0021
624 4 13 5 0.936 0.29 0.012 110000 67000 0.0031
634 4 16 5 1.11 0.38 0.016 95000 60000 0.0054
618/5 5 11 3 0.637 0.255 0.011 120000 7500 0.0012
628/5 5 11 4 0.637 0.255 0.011 120000 60000 0.0014
638/5 5 11 5 0.637 0.255 0.011 120000 60000 0.0016
619/5 5 13 4 0.884 0.34 0.014 110000 67000 0.0025
625 5 16 5 1.14 0.38 0.016 95000 60000 0.005
635 5 19 6 2.34 0.95 0.04 80000 50000 0.009
628/6 6 13 5 0.884 0.345 0.015 110000 53000 0.0026
619/6 6 15 5 1.24 0.475 0.02 100000 63000 0.0039
626 6 19 6 2.34 0.95 0.04 80000 50000 0.0084
618/7 7 14 3.5 0.956 0.4 0.017 100000 63000 0.0022
628/7 7 14 5 0.956 0.4 0.017 100000 50000 0.0031
619/7 7 17 5 1.48 0.56 0.0024 90000 56000 0.0049
607 7 19 6 2.34 0.95 0.04 85000 53000 0.0075
627 7 22 7 3.45 1.37 0.057 70000 45000 0.013
618/8 8 16 4 1.33 0.57 0.024 90000 56000 0.003
609 9 24 7 3.9 1.66 0.071 70000 43000 0.014
629 9 26 8 4.75 1.96 0.083 60000 38000 0.02
61800 10 19 5 1.38 0.585 0.025 80000 48000 0.0055
61900 10 22 6 2.08 0.85 0.036 75000 45000 0.01
6000 10 26 8 4.75 1.96 0.083 67000 40000 0.019
16100 10 23 8 4.62 1.96 0.083 63000 40000 0.022
6200 10 30 9 5.4 2.36 0.1 56000 34000 0.032
6300 10 35 11 8.52 3.4 0.143 50000 32000 0.053
61801 12 21 5 1.43 0.67 0.028 70000 43000 0.0063
61901 12 24 6 2.25 0.98 0.043 67000 4000 0.011
6001 12 26 8 5.4 2.38 0.1 60000 38000 0.022
6201 12 32 10 7.28 3.1 0.132 50000 32000 0.037