Angular Contact Thrust Ball Bearings

 

Designation

Boundary Dimension(mm)

Basic load ratings

Limiting Speed

r/min

Mass

New Code

Old Code

d

d1min

D

D1max

H

α

rsmin

Ca(KN)

Coa(KN)

Grease

Oil

(Kg)

569184 9168184 420 430 500 490 48 60° 2 260 1440 830 1100 15.9
567284 7168284 420 462 580 538 73 45° 5 330 2010 700 980 51
569188 9168188 440 458 540 522 60 45° 2.1 380 1980 650 950 25.5
5691/500 91681/500 500 530 600 570 60 60° 2.1 322 1956 660 950 25.3
5613/520 1689/520 520 554 620 586 60 60° 2.1 409 2247 400 570 26.9
5692/530 91682/530 530 590 710 650 109 60° 5 738 4162 350 500 90.3
5617/560 1687/560 560 620 740 680 89 45° 6 805 3432 400 570 77
5991/600 91681/600 600 635 675 710 67 60° 3 504 3010 510 710 37.6
5617/610 1687/610 610 700 790 735 89 45° 4.5 840 3648 380 540 86
5617/620 1687/620 620 665 780 735 102 45° 3.5 776 3588 340 490 95.1
5692/620 91682/620 620 680 800 740 109 60° 5 902 4720 260 370 103.1
5617/650 1687/650 650 690 880 840 140 60° 6 1100 7280 260 370 200
5692/670 91682/670 670 740 900 830 140 45° 6 1260 6085 250 360 206
5691/750 91681/750 750 780 900 870 90 60° 4 587 4620 340 480 94.4
5611/800 1681/800 800 850 950 900 120 60° 4 866 6414 200 240 133.6
5692/800 91682/800 800 890 1060 970 155 60° 7.5 1134 9394 180 180 301.9
5617/810 1687/810 810 880 1030 960 110 45° 7.5 780 4080 280 400 176
5691/950 91682 950 1040 1250 1160 180 45° 7.5 1500 9168 120 170 432
5691/1000 91681/1000 1000 1040 1180 1140 109 45° 5 1076 6516 250 360 177
5691/1120 91681/1120 1120 1170 1320 1270 122 60° 5 1020 10270 180 260 241
5617/1600 1687/1600 1600 1600 1760 1760 90 60° 6 685 8055 210 300 248
5617/1860 1687/1860 1860 1900 2100 2060 140 60° 4.5 1275 19370 92 130 577

 

Thrust angular contact ball bearings
LYNB thrust ball bearings are separable, i.e. the shaft washer, housing washer(s), ball and cage assembly(s) can be mounted separately. Shaft washers have a ground bore to enable an interference fit. The bore of the housing washer is turned and always larger than the shaft washer bore. LYNB thrust ball bearings are produced as single direction or double direction thrust ball bearings and angular contact thrust ball bearing. They are designed to accommodate axial loads only and must not be subjected to any radial load. 
The angular contact thrust ball bearing mainly carries axial load, and it can also carry a certain radial load. Compared with thrust ball bearings of the same dimension, the limiting speed is also higher. It can make an axial location in one direction. Angular contact thrust ball bearings can make up for the weakness of the thrust ball bearings with flat back face which cannot carry radial loads. The contact angles are 45°and 60°.The smaller the degree of contact angle, the higher the capacity of the radial load is.
LYNB can provide thrust ball bearings with other special structures, such as thrust ball bearings without cages, unidirectional thrust ball bearings with taper bores, unidirectional thrust ball bearings with steel wire raceway and etc. All the types cannot be listed in this catalogue. 
▲ LYNB can design and manufacture many other similar structures in accordance to the special and particular requirements of their customers’. If our customer’s have specific requests then the customer should identify the structure, and mounting dimensions that are required. Please contact the LYNB Technical Center if you need any assistance in this area.     
     
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