Single Row Deep Groove Ball Bearings – 63 Series
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63 Series
Single Row Deep Groove Ball Bearings are widely recognized as the predominant type of rolling bearing, featuring inner and outer ring raceway grooves that form a circular arc with a radius slightly larger than that of the balls.
For detailed item information and additional specifications, click the bearing numbers.
63 Series Spec Chart
Boundary Dimensions (mm) | Basic Load Ratings (N) | Limiting Speeds (rpm) | Reference |
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Model # | Inner d. | Outer D. | Width | Dynamic | Static | Grease | Oil | Reference |
634 | 4 | 16 | 5 | 1430 | 557 | 35000 | 42000 | View Details |
635 | 5 | 19 | 6 | 2230 | 903 | 32000 | 38000 | View Details |
636 | 6 | 22 | 7 | 3310 | 1370 | 30000 | 35000 | View Details |
637 | 7 | 26 | 9 | 3330 | 1411 | 28000 | 31000 | View Details |
638 | 8 | 28 | 9 | 4550 | 1950 | 27000 | 32000 | View Details |
63800 | 10 | 19 | 7 | 1590 | 760 | 30000 | 36000 | View Details |
63000 | 10 | 26 | 12 | 4550 | 1950 | 27000 | 32000 | View Details |
6300 | 10 | 35 | 11 | 7640 | 3470 | 21000 | 25000 | View Details |
63801 | 12 | 21 | 7 | 1910 | 1040 | 27000 | 33000 | View Details |
63001 | 12 | 28 | 12 | 5110 | 2390 | 20000 | 26000 | View Details |
6301 | 12 | 37 | 12 | 9750 | 4230 | 18000 | 22000 | View Details |
63802 | 15 | 24 | 7 | 2060 | 1260 | 24000 | 29000 | View Details |
6302 | 15 | 42 | 13 | 11420 | 5420 | 15000 | 19000 | View Details |
63803 | 17 | 26 | 7 | 2130 | 1360 | 22000 | 26000 | View Details |
6303 | 17 | 47 | 14 | 13560 | 6560 | 14000 | 17000 | View Details |
6304 | 20 | 52 | 15 | 16000 | 7930 | 12000 | 15000 | View Details |
63/22 | 22 | 56 | 16 | 14020 | 7930 | 11000 | 13000 | View Details |
6305 | 25 | 62 | 17 | 22460 | 11570 | 10000 | 12000 | View Details |
63/28 | 28 | 68 | 18 | 24890 | 13750 | 9000 | 11000 | View Details |
6306 | 30 | 72 | 19 | 27010 | 15200 | 8000 | 10000 | View Details |
63/32 | 32 | 75 | 20 | 23000 | 12000 | 8500 | 10000 | View Details |
6307 | 35 | 80 | 21 | 33360 | 19220 | 7800 | 9000 | View Details |
6308 | 40 | 90 | 23 | 40750 | 24010 | 6800 | 8200 | View Details |