| Needle Roller Bearing >> IR Series |
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Inquiry > |
Features
Needle roller bearings have a high load carrying capacity in addition to their low cross-section and stiffness. They are especially suitable for bearing arrangements where radial space is limited because needle roller bearings only carry pure radial load and can not limit the axial displacement of shaft relative to the housing. It is important to ensure that inner ring axis and outer ring axis must be aligned during mounting the bearings.
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Bearing No. |
Boundary dimensions(mm) |
Mass(g) |
|
d |
F |
B |
|
|
IR5X8X12 |
5 |
8 |
12 |
2.79 |
|
IR5X8X16 |
5 |
8 |
16 |
3.75 |
|
IR6X10X10 |
6 |
10 |
10 |
3.70 |
|
IR6X10X12 |
6 |
10 |
12 |
4.60 |
|
IR6X9X12 |
6 |
9 |
12 |
3.17 |
|
IR6X9X16 |
6 |
9 |
16 |
4.30 |
|
IR7X10X10.5 |
7 |
10 |
10.5 |
3.09 |
|
IR7X10X12 |
7 |
10 |
12 |
3.61 |
|
IR7X10X16 |
7 |
10 |
16 |
4.90 |
|
IR06X12X10.5C |
7.8 |
12.2 |
10.7 |
5.20 |
|
IR8X12X10 |
8 |
12 |
10 |
4.80 |
|
IR8X12X10.5 |
8 |
12 |
10.5 |
5.00 |
|
IR8X12X12 |
8 |
12 |
12 |
5.70 |
|
IR8X12X12.5 |
8 |
12 |
12.5 |
5.90 |
|
IR9X12X12 |
9 |
12 |
12 |
4.50 |
|
IR9X12X16 |
9 |
12 |
16 |
6.10 |
|
IR10X13X12.5 |
10 |
13 |
12.5 |
5.20 |
|
IR10X14X12 |
10 |
14 |
12 |
7.30 |
|
IR10X14X13 |
10 |
14 |
13 |
7.40 |
|
IR10X14X14 |
10 |
14 |
14 |
8.00 |
|
IR10X14X16 |
10 |
14 |
16 |
9.20 |
|
IR10X14X20 |
10 |
14 |
20 |
11.60 |
|
IR12X14X15.5 |
12 |
17 |
15.5 |
8.40 |
|
IR12X15X12 |
12 |
15 |
12 |
5.80 |
|
IR12X15X12.5 |
12 |
15 |
12.5 |
6.10 |
|
IR12X15X16 |
12 |
15 |
16 |
8.00 |
|
IR12X15X16.5 |
12 |
15 |
16.5 |
8.10 |
|
IR12X15X22.5 |
12 |
15 |
22.5 |
10.90 |
|
IR12X16X12 |
12 |
16 |
12 |
7.90 |
|
IR12X16X13 |
12 |
16 |
13 |
8.70 |
|
IR12X16X14 |
12 |
16 |
14 |
9.50 |
|
IR12X16X16 |
12 |
16 |
16 |
10.90 |
|
IR12X16X20 |
12 |
16 |
20 |
13.50 |
|
IR12X16X22 |
12 |
16 |
22 |
14.90 |
|
IR12X16X22.5 |
12 |
16 |
22.5 |
15.20 |
|
IR12X17X22.5 |
12 |
17 |
22.5 |
10.20 |
|
IR15X18X16 |
15 |
18 |
16 |
9.60 |
|
IR15X18X16.5 |
15 |
18 |
16.5 |
9.90 |
|
IR15X19X16 |
15 |
19 |
16 |
12.80 |
|
IR15X19X20 |
15 |
19 |
20 |
16.40 |
|
IR15X20X12 |
15 |
20 |
12 |
12.10 |
|
IR15X20X13 |
15 |
20 |
13 |
13.50 |
|
IR15X20X14 |
15 |
20 |
14 |
14.70 |
|
IR15X20X23 |
15 |
20 |
23 |
24.40 |
|
IR17X20X16 |
17 |
20 |
16 |
10.70 |
|
IR17X20X16.5 |
17 |
20 |
16.5 |
11.10 |
|
IR17X20X20 |
17 |
20 |
20 |
13.50 |
|
IR17X20X20.5 |
17 |
20 |
20.5 |
13.80 |
|
IR17X20X30.5 |
17 |
20 |
30.5 |
20.60 |
|
IR17X21X16 |
17 |
21 |
16 |
14.30 |
|
IR17X22X13 |
17 |
22 |
13 |
14.90 |
|
IR17X22X14 |
17 |
22 |
14 |
16.40 |
|
IR17X22X16 |
17 |
22 |
16 |
18.70 |
|
IR17X22X23 |
17 |
22 |
23 |
27.10 |
|
IR17X24X20 |
17 |
24 |
20 |
33.60 |
|
IR20X24X16 |
20 |
24 |
16 |
16.50 |
|
IR20X24X20 |
20 |
24 |
20 |
21.30 |
|
IR20X25X12.5 |
20 |
25 |
12.5 |
16.30 |
|
IR20X25X17 |
20 |
25 |
17 |
22.40 |
|
IR20X25X18 |
20 |
25 |
18 |
24.30 |
|
IR20X25X20 |
20 |
25 |
20 |
27.50 |
|
IR20X25X20.5 |
20 |
25 |
20.5 |
28.20 |
|
IR20X25X26.5 |
20 |
25 |
26.5 |
36.10 |
|
IR20X25X30 |
20 |
25 |
30 |
40.90 |
|
IR20X25X38.5 |
20 |
25 |
38.5 |
52.50 |
|
IR20X28X20 |
20 |
28 |
20 |
45.20 |
|
IR22X26X16 |
22 |
26 |
16 |
17.50 |
|
IR22X26X20 |
22 |
26 |
20 |
23.20 |
|
IR22X28X17 |
22 |
28 |
17 |
29.80 |
|
IR22X28X20 |
22 |
28 |
20 |
35.00 |
|
IR22X28X20.5 |
22 |
28 |
20.5 |
36.00 |
|
IR22X28X30 |
22 |
28 |
30 |
26.70 |
|
IR25X29X20 |
25 |
29 |
20 |
25.50 |
|
IR25X29X30 |
25 |
29 |
30 |
39.30 |
|
IR25X30X16 |
25 |
30 |
16 |
26.00 |
|
IR25X30X17 |
25 |
30 |
17 |
27.50 |
|
IR25X30X18 |
25 |
30 |
18 |
29.80 |
|
IR25X30X20 |
25 |
30 |
20 |
32.60 |
|
IR25X30X20.5 |
25 |
30 |
20.5 |
33.50 |
|
IR25X30X26.5 |
25 |
30 |
26.5 |
43.30 |
|
IR25X30X30 |
25 |
30 |
30 |
50.10 |
|
IR25X30X32 |
25 |
30 |
32 |
53.00 |
|
IR25X30X38.5 |
25 |
30 |
38.5 |
63.80 |
|
IR25X32X22 |
25 |
32 |
22 |
51.70 |
|
IR28X32X17 |
28 |
32 |
17 |
24.50 |
|
IR28X32X20 |
28 |
32 |
20 |
28.40 |
|
IR28X32X30 |
28 |
32 |
30 |
43.80 |
|
IR29X32X13 |
29 |
32 |
13 |
14.80 |
|
IR30X35X13 |
30 |
35 |
13 |
25.00 |
|
IR30X35X16 |
30 |
35 |
16 |
30.80 |
|
IR30X35X17 |
30 |
35 |
17 |
32.30 |
|
IR30X35X18 |
30 |
35 |
18 |
35.30 |
|
IR30X35X20 |
30 |
35 |
20 |
40.00 |
|
IR30X35X20.5 |
30 |
35 |
20.5 |
40.70 |
|
IR30X35X26 |
30 |
35 |
26 |
50.30 |
|
IR30X35X30 |
30 |
35 |
30 |
58.90 |
|
IR30X37X18 |
30 |
37 |
18 |
50.00 |
|
IR30X37X22 |
30 |
37 |
22 |
60.80 |
|
IR30X38X20 |
30 |
38 |
20 |
64.80 |
|
IR32X37X20 |
32 |
37 |
20 |
42.00 |
|
IR32X37X30 |
32 |
37 |
30 |
62.70 |
|
IR32X40X20 |
32 |
40 |
20 |
68.00 |
|
IR32X40X36 |
32 |
40 |
36 |
124.00 |
|
IR33X37X13 |
33 |
37 |
13 |
21.90 |
|
IR34X42X20 |
34 |
42 |
20 |
29.00 |
|
IR35X40X17 |
35 |
40 |
17 |
38.30 |
|
IR35X40X20 |
35 |
40 |
20 |
44.40 |
|
IR35X40X20.5 |
35 |
40 |
20.5 |
46.10 |
|
IR35X40X30 |
35 |
40 |
30 |
67.90 |
|
IR35X42X20 |
35 |
42 |
20 |
63.90 |
|
IR35X42X20.5 |
35 |
42 |
20.5 |
66.00 |
|
IR35X42X21 |
35 |
42 |
21 |
67.70 |
|
IR35X42X23 |
35 |
42 |
23 |
74.00 |
|
IR35X42X36 |
35 |
42 |
36 |
117.00 |
|
IR35X43X22 |
35 |
43 |
22 |
82.00 |
|
IR38X43X20 |
38 |
43 |
20 |
48.10 |
|
IR38X43X30 |
38 |
43 |
30 |
73.60 |
|
IR40X45X17 |
40 |
45 |
17 |
42.50 |
|
IR40X45X20 |
40 |
45 |
20 |
50.50 |
|
IR40X45X20.5 |
40 |
45 |
20.5 |
52.50 |
|
IR40X45X22.5 |
40 |
45 |
22.5 |
|
|
IR40X45X30 |
40 |
45 |
30 |
77.10 |
|
IR40X48X22 |
40 |
48 |
22 |
92.30 |
|
IR40X48X23 |
40 |
48 |
23 |
97.30 |
|
IR40X48X40 |
40 |
48 |
40 |
170.00 |
|
IR40X50X20 |
40 |
50 |
20 |
106.00 |
|
IR40X50X22 |
40 |
50 |
22 |
118.00 |
|
IR42X47X20 |
42 |
47 |
20 |
53.50 |
|
IR42X47X30 |
42 |
47 |
30 |
81.00 |
|
IR45X50X20 |
45 |
50 |
20 |
58.00 |
|
IR45X50X25 |
45 |
50 |
25 |
71.10 |
|
IR45X50X25.5 |
45 |
50 |
25.5 |
73.70 |
|
IR45X50X26 |
45 |
50 |
26 |
75.00 |
|
IR45X50X35 |
45 |
50 |
35 |
101.00 |
|
IR45X50X40 |
45 |
50 |
40 |
120.00 |
|
IR45X52X22 |
45 |
52 |
22 |
89.00 |
|
IR45X52X23 |
45 |
52 |
23 |
93.00 |
|
IR45X52X40 |
45 |
52 |
40 |
164.00 |
|
IR45X55X20 |
45 |
55 |
20 |
117.00 |
|
IR45X55X22 |
45 |
55 |
22 |
130.00 |
|
IR45.2X58X36 |
45.2 |
58 |
36 |
126.00 |
|
IR47X60X35 |
47 |
60 |
35 |
130.00 |
|
IR50X55X20 |
50 |
55 |
20 |
62.60 |
|
IR50X55X35 |
50 |
55 |
35 |
112.00 |
|
IR50X58X22 |
50 |
58 |
22 |
115.00 |
|
IR50X58X23 |
50 |
58 |
23 |
119.00 |
|
IR50X58X40 |
50 |
58 |
40 |
209.00 |
|
IR50X60X20 |
50 |
60 |
20 |
129.00 |
|
IR50X60X25 |
50 |
60 |
25 |
163.00 |
|
IR50X60X28 |
50 |
60 |
28 |
183.00 |
|
IR55X60X25 |
55 |
60 |
25 |
86.00 |
|
IR55X60X35 |
55 |
60 |
35 |
121.00 |
|
IR55X63X25 |
55 |
63 |
25 |
141.00 |
|
IR55X63X45 |
55 |
63 |
45 |
256.00 |
|
IR55X65X28 |
55 |
65 |
28 |
198.00 |
|
IR60X65X41 |
60 |
65 |
41 |
214.00 |
|
IR60X68X25 |
60 |
68 |
25 |
152.00 |
|
IR60X68X35 |
60 |
68 |
35 |
213.00 |
|
IR60X68X45 |
60 |
68 |
45 |
275.00 |
|
IR60X70X25 |
60 |
70 |
25 |
195.00 |
|
IR60X70X28 |
60 |
70 |
28 |
216.00 |
|
IR65X72X25 |
65 |
72 |
25 |
142.00 |
|
IR65X72X45 |
65 |
72 |
45 |
259.00 |
|
IR65X73X25 |
65 |
73 |
25 |
164.00 |
|
IR65X73X35 |
65 |
73 |
35 |
232.00 |
|
IR65X75X28 |
65 |
75 |
28 |
230.00 |
|
IR70X80X25 |
70 |
80 |
25 |
224.00 |
|
IR70X80X30 |
70 |
80 |
30 |
267.00 |
|
IR70X80X35 |
70 |
80 |
35 |
313.00 |
|
IR70X80X54 |
70 |
80 |
54 |
487.00 |
|
IR70X80X56 |
70 |
80 |
56 |
506.00 |
|
IR75X85X25 |
75 |
85 |
25 |
238.00 |
|
IR75X85X30 |
75 |
85 |
30 |
287.00 |
|
IR75X85X35 |
75 |
85 |
35 |
336.00 |
|
IR75X85X54 |
75 |
85 |
54 |
520.00 |
|
IR80X90X25 |
80 |
90 |
25 |
254.00 |
|
IR80X90X30 |
80 |
90 |
30 |
304.00 |
|
IR80X90X35 |
80 |
90 |
35 |
355.00 |
|
IR80X90X54 |
80 |
90 |
54 |
550.00 |
|
IR85X100X35 |
85 |
100 |
35 |
580.00 |
|
IR85X100X63 |
85 |
100 |
63 |
1050.00 |
|
IR85X95X26 |
85 |
95 |
26 |
280.00 |
|
IR85X95X36 |
85 |
95 |
36 |
390.00 |
|
IR88X100X30 |
85 |
100 |
30 |
480.00 |
|
IR90X100X26 |
90 |
100 |
26 |
294.00 |
|
IR90X100X30 |
90 |
100 |
30 |
340.00 |
|
IR90X100X36 |
90 |
100 |
36 |
406.00 |
|
IR90X105X35 |
90 |
105 |
35 |
610.00 |
|
IR90X105X63 |
90 |
105 |
63 |
1110.00 |
|
IR95X105X26 |
95 |
105 |
26 |
313.00 |
|
IR95X105X36 |
95 |
105 |
36 |
430.00 |
|
IR95X110X35 |
95 |
110 |
35 |
643.00 |
|
IR95X110X63 |
95 |
110 |
63 |
1170.00 |
|
IR100X110X30 |
100 |
110 |
30 |
370.00 |
|
IR100X110X40 |
100 |
110 |
40 |
505.00 |
|
IR100X115X40 |
100 |
115 |
40 |
775.00 |
|
IR110X120X30 |
110 |
120 |
30 |
409.00 |
|
IR110X125X40 |
110 |
125 |
40 |
840.00 |
|
IR120X130X30 |
120 |
130 |
30 |
442.00 |
|
IR130X145X35 |
130 |
145 |
35 |
855.00 |
|
IR130X150X50 |
130 |
150 |
50 |
1690.00 |
|
IR140X155X35 |
140 |
155 |
35 |
917.00 |
|
IR140X160X50 |
140 |
160 |
50 |
1800.00 |
|
IR150X165X40 |
150 |
165 |
40 |
1120.00 |
|
IR160X175X40 |
160 |
175 |
40 |
1200.00 | |
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