Machined Type Needle Roller Bearings |
|
| (R)NA49 | (R)NA49UU | (R)NA69 | (R)NA69UU | (R)NA48 | (R)NAF | TAF(I) | TR(I) | BR | GBR | GBRUU | |
IKONumber |
Dimensions (inch/mm) |
Usable |
|||||
dr |
D |
B |
|||||
BR-101812 |
5/8 |
15.875 |
11/8 |
28.575 |
3/4 |
19.050 |
LRB61012 |
BR-122012 |
3/4 |
19.050 |
11/4 |
31.750 |
3/4 |
19.050 |
LRB81212 |
BR-122016 |
3/4 |
19.050 |
11/4 |
31.750 |
1 |
25.400 |
LRB81216 |
BR-142212 |
7/8 |
22.225 |
13/8 |
34.925 |
3/4 |
19.050 |
LRB101412 |
BR-142216 |
7/8 |
22.225 |
13/8 |
34.925 |
1 |
25.400 |
LRB101416 |
BR-162412 |
1 |
25.400 |
11/2 |
38.100 |
3/4 |
19.050 |
LRB121612 |
BR-162416 |
1 |
25.400 |
11/2 |
38.100 |
1 |
25.400 |
LRB121616 |
BR-182616 |
11/8 |
28.575 |
15/8 |
41.275 |
1 |
25.400 |
LRB141816 |
BR-182620 |
11/8 |
28.575 |
15/8 |
41.275 |
11/4 |
31.750 |
LRB141820 |
BR-202816 |
11/4 |
31.750 |
13/4 |
44.450 |
1 |
25.400 |
LRB162016 |
BR-202820 |
11/4 |
31.750 |
13/4 |
44.450 |
11/4 |
31.750 |
LRB162020 |
BR-223016 |
13/8 |
34.925 |
17/8 |
47.625 |
1 |
25.400 |
LRB182216 |
BR-223020 |
13/8 |
34.925 |
17/8 |
47.625 |
11/4 |
31.750 |
LRB182220 |
BR-243316 |
11/2 |
38.100 |
21/16 |
52.388 |
1 |
25.400 |
LRB202416 |
BR-243320 |
11/2 |
38.100 |
21/16 |
52.388 |
11/4 |
31.750 |
LRB202420 |
BR-263516 |
15/8 |
41.275 |
23/16 |
55.562 |
1 |
25.400 |
LRB222616 |
BR-263520 |
15/8 |
41.275 |
23/16 |
55.562 |
11/4 |
31.750 |
LRB222620 |
BR-283716 |
13/4 |
44.450 |
25/16 |
58.738 |
1 |
25.400 |
LRB242816 |
BR-283720 |
13/4 |
44.450 |
25/16 |
58.738 |
11/4 |
31.750 |
LRB242820 |
BR-283820 |
13/4 |
44.450 |
23/8 |
60.325 |
11/4 |
31.750 |
LRB242820 |
BR-303920 |
17/8 |
47.625 |
27/16 |
61.912 |
11/4 |
31.750 |
LRB243020 |
BR-324116 |
2 |
50.800 |
29/16 |
65.088 |
1 |
25.400 |
LRB263216 |
BR-324120 |
2 |
50.800 |
29/16 |
65.088 |
11/4 |
31.750 |
LRB263220 |
BR-364824 |
21/4 |
57.150 |
3 |
76.200 |
11/2 |
38.100 |
LRB283624 |
IKONumber |
Dimensions (inch/mm) |
Usable |
|||||
dr |
D |
B |
|||||
BR-364828 |
21/4 |
57.150 |
3 |
76.200 |
13/4 |
44.450 |
LRB283628 |
BR-405224 |
21/2 |
63.500 |
31/4 |
82.550 |
11/2 |
38.100 |
LRB324024 |
BR-405228 |
21/2 |
63.500 |
31/4 |
82.550 |
13/4 |
44.450 |
LRB324028 |
BR-445624 |
23/4 |
69.850 |
31/2 |
88.900 |
11/2 |
38.100 |
LRB364424 |
BR-445628 |
23/4 |
69.850 |
31/2 |
88.900 |
13/4 |
44.450 |
LRB364428 |
BR-486024 |
3 |
76.200 |
33/4 |
95.250 |
11/2 |
38.100 |
LRB404824 |
BR-486028 |
3 |
76.200 |
33/4 |
95.250 |
13/4 |
44.450 |
LRB404828 |
BR-526828 |
31/4 |
82.550 |
41/4 |
107.950 |
13/4 |
44.450 |
LRB445228 |
BR-526832 |
31/4 |
82.550 |
41/4 |
107.950 |
2 |
50.800 |
LRB445232 |
BR-567232 |
31/2 |
88.900 |
41/2 |
114.300 |
2 |
50.800 |
LRB485632 |
BR-607632 |
33/4 |
95.250 |
43/4 |
120.650 |
2 |
50.800 |
LRB526032 |
BR-648032 |
4 |
101.600 |
5 |
127.000 |
2 |
50.800 |
LRB566432 |