619 series groove ball bearing

619 series groove ball bearing

Deep groove ball bearings are manufactured as single row deep groove ball bearings and double row deep groove ball bearings. The structure of them are also divided into two structures: sealed and open type.

Application of the 619 series groove ball bearing

Features :

Deep groove ball bearings are the most common type of rolling bearings,with broad applications. They have features of small coefficient of friction, high rotation speed limit, simple structure and high precision. Deep groove ball bearings carry radial load as priority, also can carry a certain amount of axial load.

Structure:

Deep groove ball bearings are manufactured as single row deep groove ball bearings and double row deep groove ball bearings. The structure of them are also divided into two structures: sealed and open type.

Applications:

Deep groove ball bearings are widely used in the field of gearboxes, instrumentation, electric motors, appliances, internal combustion engines, vehicles, agricultural machinery, construction machinery, engineering machinery, rollerblading etc.

TECHNICAL DATA

Series No. Designation Internal Diameter (d),mm Outer Diameter (D),mm Width (B),mm Weight,Kg Dynamic load capacity (Cr),kN Static load capacity (Cor),kN Max Speed(grease), rpm  Max Speed(oil), rpm
619 series 1 619-500 500 670 78 80 445 808 500 630
2 619-530 530 710 82 91.6 468 885 700 850
3 619-560 560 750 85 110 475 925 670 800
4 619-630 630 850 100 163 610 1330 600 710
5 619-670 670 900 103 194 670 1405 530 630
6 619-710 710 950 106 218 645 1510 645 1510
7 619-750 750 1000 112 260 745 1790 490 570
8 619-800 800 1060 115 275 815 2100 430 500
9 619-850 850 1120 118 315 815 2150 400 480
10 619-900 900 1180 122 355 830 2270 360 440
11 619-950 950 1250 132 395 985 2850 330 410
12 619-1000 1000 1320 140 525 985 2880 330 380
13 61905 25 42 9 0.045 9.5 4.6 16000 19000
14 61906 30 47 9 0.051 9.8 5 14000 17000
15 61907 35 55 10 0.08 9.8 5 12000 15000
16 61908 40 62 12 0.12 11.8 7.5 10000 12000
17 61910 50 72 12 0.13 13.5 11 8500 10000
18 61912 60 85 13 0.2 17 15.1 7500 9000
19 61913 65 90 13 0.22 19.5 17 6700 8000
20 61916 80 110 16 0.4 25.5 31 1880 2356
21 61917 85 120 18 0.55 29.8 32.5 1850 2250
22 61918 90 125 18 0.59 35.3 42.4 1830 2150
23 61919 95 130 18 0.61 42.5 57.6 1800 2050
24 61920 100 140 20 0.83 59 76 1790 2010
25 61921 105 145 20 0.87 67 99 1783 2000
26 61922 110 150 20 0.9 79 103 1782 1993
27 61924 120 165 22 1.2 88 126 1743 1984
28 61926 130 180 24 1.85 98 132 1728 1946
29 61928 140 190 24 1.7 111 140 1704 1921
30 61930 150 210 28 2.1 123 155 1693 1900
31 61932 160 220 28 3.9 139 158 1659 1884
32 61934 170 230 28 4.6 142 163 1614 1867
33 61936 180 250 33 5.4 146 169 1597 1860
34 61938 190 260 33 5.86 146 169 1562 1849
35 61940 200 280 38 7.3 150 173 1560 1930
36 61944 220 300 38 6.34 152 178 1600 2000
37 61948 240 320 38 8.2 142 178 1400 1800
38 61952 260 360 46 13.7 210 268 1200 1600
39 61956 280 380 46 13.7 210 268 1100 1400
40 61960 300 420 56 22.55 270 370 1000 1300
41 61964M 320 440 56 25.5 275 392 950 1200
42 61968M 340 460 56 26.5 292 418 900 1100
43 61972M 360 480 56 28 319 446 840 980