System of Measurement
Bore Dia
Bore Dia
0.059"
0.125"
0.186"
0.1875"
0.188"
0.25"
0.313"
0.328"
0.375"
0.499"
0.5"
0.51"
0.515"
0.625"
0.626"
0.628"
0.631"
0.635"
0.64"
0.75"
0.751"
0.758"
0.874"
0.875"
0.876"
0.878"
0.879"
0.938"
1"
1.01"
1.012"
1.122"
1.125"
1.126"
1.188"
1.25"
1.251"
1.378"
1.437"
1.5"
1.505"
1.531"
1.75"
1.76"
1.771"
1.78"
2.25"
2.5"
2.75"
3"
3.25"
3.5"
3.75"
4"
4.125"
4.25"
4.5"
4.75"
5.5"
6.75"
11"
2 mm
3 mm
4 mm
5 mm
6 mm
7 mm
8 mm
9 mm
10 mm
11 mm
12 mm
12.5 mm
13 mm
14 mm
14.49 mm
15 mm
16 mm
17 mm
20 mm
22 mm
23 mm
24 mm
25 mm
26 mm
27 mm
28 mm
29 mm
30 mm
31.73 mm
32 mm
35 mm
37 mm
38 mm
38.9 mm
40 mm
42 mm
43 mm
45 mm
50 mm
55 mm
55.56 mm
60 mm
65 mm
70 mm
72 mm
75 mm
78 mm
80 mm
85 mm
90 mm
95 mm
100 mm
105 mm
110 mm
120 mm
127 mm
130 mm
140 mm
150 mm
160 mm
170 mm
180 mm
190 mm
200 mm
220 mm
240 mm
260 mm
280 mm
300 mm
320 mm
340 mm
360 mm
380 mm
400 mm
420 mm
440 mm
460 mm
480 mm
530 mm
560 mm
600 mm
630 mm
670 mm
750 mm
850 mm
900 mm
Outer Dia
0.157"
0.375"
0.5"
0.547"
0.625"
0.75"
0.866"
0.875"
1.125"
1.26"
1.375"
1.378"
1.5"
1.575"
1.625"
1.654"
1.75"
1.781"
1.85"
1.875"
2"
2.04"
2.047"
2.125"
2.205"
2.25"
2.441"
2.445"
2.5"
2.677"
2.698"
2.717"
2.835"
3"
3.061"
3.15"
3.163"
3.167"
3.563"
3.75"
3.874"
3.875"
3.937"
3.975"
4.125"
4.331"
4.5"
4.75"
5"
5.003"
5.25"
5.625"
6"
6.25"
6.5"
7.5"
9"
11.75"
5 mm
6 mm
7 mm
8 mm
9 mm
10 mm
11 mm
12 mm
13 mm
14 mm
15 mm
16 mm
17 mm
18 mm
19 mm
20 mm
21 mm
22 mm
23 mm
24 mm
26 mm
27 mm
28 mm
30 mm
32 mm
35 mm
37 mm
38 mm
39 mm
40 mm
42 mm
44 mm
47 mm
50 mm
52 mm
54 mm
55 mm
56 mm
56.2 mm
57 mm
58 mm
59 mm
60 mm
62 mm
65 mm
67 mm
68 mm
71 mm
72 mm
73 mm
75 mm
76 mm
77 mm
78 mm
80 mm
82.55 mm
85 mm
88.9 mm
90 mm
94.615 mm
95 mm
100 mm
100.965 mm
101.346 mm
101.6 mm
102 mm
105 mm
110 mm
113.944 mm
115 mm
117 mm
118 mm
120 mm
125 mm
126.8 mm
130 mm
140 mm
145 mm
150 mm
160 mm
164.287 mm
165 mm
170 mm
175 mm
177.8 mm
180 mm
190 mm
200 mm
210 mm
215 mm
220 mm
225 mm
230 mm
240 mm
241 mm
250 mm
260 mm
270 mm
280 mm
290 mm
300 mm
310 mm
320 mm
340 mm
350 mm
360 mm
380 mm
400 mm
420 mm
440 mm
460 mm
480 mm
500 mm
520 mm
540 mm
560 mm
580 mm
599 mm
600 mm
620 mm
650 mm
680 mm
720 mm
730 mm
780 mm
820 mm
920 mm
1030 mm
1090 mm
Width
0.079"
0.125"
0.156"
0.1562"
0.1719"
0.187"
0.196"
0.2188"
0.25"
0.281"
0.2812"
0.3125"
0.313"
0.3438"
0.344"
0.354"
0.375"
0.394"
0.433"
0.437"
0.4375"
0.438"
0.472"
0.499"
0.5"
0.551"
0.563"
0.591"
0.61"
0.625"
0.63"
0.65"
0.687"
0.688"
0.7"
0.709"
0.72"
0.748"
0.75"
0.776"
0.813"
0.827"
0.875"
0.925"
0.945"
1"
1.06"
1.083"
1.125"
1.375"
1.5"
1.188"
1.562"
1.75"
2 mm
2.3 mm
2.5 mm
2.688"
3 mm
3.5 mm
4 mm
5 mm
6 mm
7 mm
8 mm
9 mm
9.5 mm
10 mm
10.312 mm
11 mm
11.5 mm
12 mm
12.7 mm
13 mm
14 mm
14.3 mm
15 mm
15.5 mm
15.875 mm
16 mm
16.5 mm
16.8 mm
17 mm
17.272 mm
17.475 mm
17.5 mm
17.6 mm
18 mm
18.5 mm
19 mm
19.8 mm
20 mm
20.6 mm
20.62 mm
21 mm
22 mm
22.225 mm
23 mm
23.3 mm
23.8 mm
23.825 mm
24 mm
25 mm
25.4 mm
26 mm
26.975 mm
27 mm
28 mm
28.473 mm
28.575 mm
29 mm
30 mm
30.18 mm
30.2 mm
31 mm
32 mm
33 mm
33.3 mm
34 mm
34.925 mm
35 mm
36 mm
36.5 mm
36.53 mm
37 mm
38 mm
38.1 mm
39 mm
39.67 mm
40 mm
41 mm
42 mm
43 mm
44 mm
44.4 mm
44.45 mm
45 mm
46 mm
47 mm
48 mm
49 mm
49.23 mm
50 mm
51 mm
52 mm
53.98 mm
54 mm
55 mm
56 mm
58 mm
58.72 mm
60 mm
62 mm
63.5 mm
65 mm
68 mm
68.28 mm
69 mm
72 mm
73 mm
74 mm
75 mm
78 mm
80 mm
82 mm
82.6 mm
85 mm
88 mm
90 mm
108 mm
112 mm
130 mm
Dynamic Radial Load
121 lbf
122 lbf
249 lbf
283 lbf
446 lbf
638 lbf
1149 lbf
1585 lbf
2477 lbf
2652 lbf
2658 lbf
3492 lbf
3695 lbf
63 lbf
137 lbf
161 lbf
183 lbf
193 lbf
209 lbf
225 lbf
227 lbf
252 lbf
254 lbf
256 lbf
299 lbf
307 lbf
331 lbf
387 lbf
428 lbf
432 lbf
433 lbf
447 lbf
465 lbf
472 lbf
501 lbf
525 lbf
598 lbf
607 lbf
629 lbf
630 lbf
637 lbf
642 lbf
650 lbf
710 lbf
750 lbf
755 lbf
830 lbf
873 lbf
897 lbf
900 lbf
904 lbf
906 lbf
910 lbf
915 lbf
967 lbf
973 lbf
978 lbf
980 lbf
1000 lbf
1009 lbf
1020 lbf
1023 lbf
1030 lbf
1032 lbf
1066 lbf
1068 lbf
1108 lbf
1130 lbf
1147 lbf
1150 lbf
1178 lbf
1259 lbf
1270 lbf
1349 lbf
1370 lbf
1387 lbf
1390 lbf
1396 lbf
1416 lbf
1432 lbf
1434 lbf
1490 lbf
1510 lbf
1529 lbf
1574 lbf
1576 lbf
1578 lbf
1628 lbf
1690 lbf
1700 lbf
1740 lbf
1812 lbf
1821 lbf
1930 lbf
1978 lbf
2032 lbf
2040 lbf
2068 lbf
2084 lbf
2113 lbf
2147 lbf
2160 lbf
2181 lbf
2271 lbf
2330 lbf
2338 lbf
2380 lbf
2420 lbf
2428 lbf
2450 lbf
2510 lbf
2560 lbf
2563 lbf
2570 lbf
2585 lbf
2608 lbf
2675 lbf
2743 lbf
2765 lbf
2810 lbf
2833 lbf
2850 lbf
2878 lbf
2890 lbf
2900 lbf
2967 lbf
3050 lbf
3057 lbf
3080 lbf
3147 lbf
3150 lbf
3170 lbf
3190 lbf
3200 lbf
3215 lbf
3260 lbf
3300 lbf
3370 lbf
3480 lbf
3507 lbf
3574 lbf
3600 lbf
3619 lbf
3709 lbf
3732 lbf
3754 lbf
3777 lbf
3889 lbf
3950 lbf
3970 lbf
4002 lbf
4114 lbf
4159 lbf
4180 lbf
4181 lbf
4204 lbf
4226 lbf
4361 lbf
4384 lbf
4400 lbf
4474 lbf
4541 lbf
4609 lbf
4631 lbf
4676 lbf
4699 lbf
4721 lbf
4750 lbf
4850 lbf
4901 lbf
5148 lbf
5210 lbf
5280 lbf
5328 lbf
5395 lbf
5440 lbf
5575 lbf
5750 lbf
5778 lbf
5800 lbf
6000 lbf
6025 lbf
6182 lbf
6205 lbf
6317 lbf
6362 lbf
6380 lbf
6540 lbf
6542 lbf
6550 lbf
6609 lbf
6630 lbf
6632 lbf
6857 lbf
6902 lbf
7014 lbf
7171 lbf
7284 lbf
7300 lbf
7329 lbf
7350 lbf
7351 lbf
7374 lbf
7500 lbf
7509 lbf
7550 lbf
7850 lbf
7891 lbf
7900 lbf
7913 lbf
8048 lbf
8090 lbf
8310 lbf
8565 lbf
8760 lbf
8902 lbf
9100 lbf
9150 lbf
9599 lbf
9750 lbf
9757 lbf
9800 lbf
9802 lbf
9847 lbf
10110 lbf
10701 lbf
10971 lbf
11128 lbf
11645 lbf
11800 lbf
11900 lbf
11915 lbf
12432 lbf
12859 lbf
12900 lbf
12927 lbf
13084 lbf
13150 lbf
13533 lbf
13601 lbf
13668 lbf
13938 lbf
13983 lbf
14000 lbf
14100 lbf
14320 lbf
15152 lbf
15390 lbf
16096 lbf
16100 lbf
16254 lbf
16344 lbf
17108 lbf
17535 lbf
18412 lbf
18704 lbf
18884 lbf
19154 lbf
19581 lbf
19873 lbf
20727 lbf
21604 lbf
22368 lbf
24279 lbf
24504 lbf
24954 lbf
25179 lbf
26752 lbf
27652 lbf
28101 lbf
29150 lbf
31024 lbf
32148 lbf
32822 lbf
33272 lbf
33946 lbf
34396 lbf
36644 lbf
37768 lbf
38667 lbf
38892 lbf
39117 lbf
39566 lbf
41365 lbf
41814 lbf
42489 lbf
47659 lbf
49008 lbf
51032 lbf
51167 lbf
51481 lbf
56405 lbf
56427 lbf
56877 lbf
57326 lbf
60474 lbf
61598 lbf
62047 lbf
67667 lbf
67892 lbf
75423 lbf
78908 lbf
79807 lbf
84978 lbf
85427 lbf
Static Radial Load
39 lbf
41 lbf
88 lbf
112 lbf
161 lbf
256 lbf
511 lbf
735 lbf
1177 lbf
1307 lbf
1817 lbf
1986 lbf
18 lbf
29 lbf
50 lbf
51 lbf
54 lbf
63 lbf
85 lbf
91 lbf
94 lbf
98 lbf
120 lbf
122 lbf
129 lbf
148 lbf
152 lbf
162 lbf
165 lbf
189 lbf
195 lbf
199 lbf
234 lbf
248 lbf
254 lbf
260 lbf
272 lbf
283 lbf
286 lbf
299 lbf
315 lbf
328 lbf
330 lbf
335 lbf
355 lbf
357 lbf
429 lbf
438 lbf
440 lbf
450 lbf
506 lbf
522 lbf
535 lbf
540 lbf
553 lbf
576 lbf
580 lbf
587 lbf
615 lbf
620 lbf
629 lbf
635 lbf
641 lbf
661 lbf
686 lbf
731 lbf
742 lbf
750 lbf
753 lbf
755 lbf
765 lbf
773 lbf
776 lbf
785 lbf
805 lbf
810 lbf
827 lbf
843 lbf
854 lbf
859 lbf
861 lbf
940 lbf
944 lbf
945 lbf
967 lbf
1023 lbf
1030 lbf
1034 lbf
1079 lbf
1126 lbf
1135 lbf
1140 lbf
1169 lbf
1209 lbf
1214 lbf
1220 lbf
1225 lbf
1230 lbf
1295 lbf
1315 lbf
1320 lbf
1371 lbf
1416 lbf
1470 lbf
1484 lbf
1490 lbf
1495 lbf
1500 lbf
1720 lbf
1742 lbf
1754 lbf
1760 lbf
1765 lbf
1770 lbf
1780 lbf
1816 lbf
1852 lbf
1855 lbf
1870 lbf
1960 lbf
1978 lbf
2077 lbf
2091 lbf
2136 lbf
2181 lbf
2230 lbf
2316 lbf
2320 lbf
2338 lbf
2383 lbf
2390 lbf
2428 lbf
2450 lbf
2460 lbf
2518 lbf
2540 lbf
2563 lbf
2585 lbf
2590 lbf
2630 lbf
2653 lbf
2698 lbf
2743 lbf
2750 lbf
2830 lbf
2878 lbf
2945 lbf
2990 lbf
3170 lbf
3350 lbf
3372 lbf
3395 lbf
3400 lbf
3440 lbf
3450 lbf
3462 lbf
3500 lbf
3507 lbf
3597 lbf
3600 lbf
3664 lbf
3732 lbf
3750 lbf
3800 lbf
3889 lbf
3934 lbf
3957 lbf
4000 lbf
4002 lbf
4020 lbf
4069 lbf
4114 lbf
4200 lbf
4204 lbf
4271 lbf
4300 lbf
4316 lbf
4339 lbf
4384 lbf
4406 lbf
4564 lbf
4600 lbf
4700 lbf
4743 lbf
4766 lbf
4946 lbf
5050 lbf
5081 lbf
5200 lbf
5216 lbf
5238 lbf
5300 lbf
5305 lbf
5373 lbf
5395 lbf
5400 lbf
5450 lbf
5600 lbf
5665 lbf
5688 lbf
5845 lbf
5850 lbf
6000 lbf
6295 lbf
6300 lbf
6550 lbf
6564 lbf
6587 lbf
6600 lbf
6609 lbf
6650 lbf
6654 lbf
6744 lbf
6947 lbf
6969 lbf
7104 lbf
7194 lbf
7200 lbf
7300 lbf
7531 lbf
7850 lbf
7900 lbf
7936 lbf
8100 lbf
8138 lbf
8150 lbf
8206 lbf
8300 lbf
8318 lbf
8650 lbf
8900 lbf
8947 lbf
9000 lbf
9015 lbf
9419 lbf
9689 lbf
9892 lbf
9900 lbf
9914 lbf
9959 lbf
10000 lbf
10004 lbf
10116 lbf
10300 lbf
10858 lbf
10900 lbf
11000 lbf
11173 lbf
11300 lbf
11375 lbf
11735 lbf
11915 lbf
12000 lbf
12140 lbf
12185 lbf
12814 lbf
13466 lbf
13480 lbf
13713 lbf
13916 lbf
13938 lbf
14388 lbf
14792 lbf
15000 lbf
15300 lbf
15332 lbf
15624 lbf
16000 lbf
16074 lbf
16523 lbf
17535 lbf
17800 lbf
17985 lbf
18000 lbf
18322 lbf
18412 lbf
19100 lbf
19491 lbf
20400 lbf
21000 lbf
21762 lbf
22031 lbf
22481 lbf
22900 lbf
23605 lbf
24000 lbf
24055 lbf
24100 lbf
24279 lbf
24729 lbf
25628 lbf
26527 lbf
26752 lbf
28101 lbf
29675 lbf
29900 lbf
30799 lbf
31698 lbf
32000 lbf
32148 lbf
32822 lbf
33721 lbf
34396 lbf
37318 lbf
37768 lbf
38667 lbf
41814 lbf
42039 lbf
42714 lbf
44512 lbf
45861 lbf
46625 lbf
48559 lbf
50132 lbf
50357 lbf
53662 lbf
54179 lbf
54629 lbf
55078 lbf
57101 lbf
60698 lbf
62947 lbf
63171 lbf
64071 lbf
69691 lbf
71264 lbf
76435 lbf
91048 lbf
98691 lbf
Product Categories Bearing Brands NTN

NTN Bearings

8242 Products

NTN Deep Groove Ball Bearings

AC Bearings
AC Bearings
AC bearings have the same boundary dimensions as standard bearings with the addition of two O-rings imbedded in the outside circumference of the outer ring. This bearing has a steel housing, can withstand rotating outer ring loads, and is suitable for applications where a “tight fit” is not possible but the fear of creeping exists. With its capacity for axial load displacement, an AC bearing can also be installed as a floating side bearing to accommodate shaft fluctuations.
Single Row Radial Ball Bearings
Single Row Radial Ball Bearings
Deep groove ball bearings are very widely used. A deep groove is formed on each inner and outer ring of the bearing enabling them to sustain radial and axial loads in either direction as well as the combined loads which result from the combination of these forces. Deep groove ball bearings are suitable for high speed applications. In addition to the open type, deep groove ball bearings come in a number of varieties, including pre-lubricated bearings, bearings with one or both sides sealed or shielded, bearings with snap rings and high capacity specification, etc.
Expansion Compensating Bearings
Expansion Compensating Bearings
Expansion compensating bearings have the same boundary dimensions as standard bearings, except that a high polymer material with a large coefficient of thermal expansion has been inserted along the outer circumference of the outer ring. Due to the extremely small difference of thermal expansion attained between the fitted surfaces of the high polymer and the light alloy bearing housing, a good interference fit can be achieved with stable performance across a wide temperature range. Another advantage is a large reduction in the occurrence of outer ring creeping.
Single Row Radial Ball Bearings - 8000, 87000, 88000, WC8000, WC8800 Series
Single Row Radial Ball Bearings - 8000, 87000, 88000, WC8000, WC8800 Series
8000, 87000, 88000, WC8000, WC8800 series deep groove ball bearings have different sizes from standard bearings, mainly manifested in the width position of the inner ring and the design of the sealing plate, which can meet the actual needs of different products
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