IR LR
Shaft Diameter 轴径
|
Bearing Number轴承代号
|
Boundary Dimensions 外形尺寸
|
Weight重量
|
|
Shaft Diameter 轴径
|
Bearing Number轴承代号
|
Boundary Dimensions 外形尺寸
|
Weight重量
|
||||
d
|
F
|
B
|
|
d
|
F
|
B
|
|
|||||
mm
|
|
mm
|
g
|
mm
|
|
mm
|
g
|
|||||
5
|
IR5X8X12
|
5
|
8
|
12
|
2.79
|
15
|
IR15X18X16.5
|
15
|
18
|
16.5
|
9.9
|
|
IR5X8X16
|
5
|
8
|
16
|
3.75
|
IR15X19X16
|
15
|
19
|
16
|
12.8
|
|||
6
|
IR6X9X12
|
6
|
9
|
12
|
3.17
|
IR15X19X20
|
15
|
19
|
20
|
16.4
|
||
IR6X9X16
|
6
|
9
|
16
|
4.3
|
IR15X20X12
|
15
|
20
|
12
|
12.1
|
|||
IR6X10X10
|
6
|
10
|
10
|
3.7
|
IR15X20X13
|
15
|
20
|
13
|
13.5
|
|||
IR6X10X12
|
6
|
10
|
12
|
4.6
|
IR15X20X14
|
15
|
20
|
14
|
14.7
|
|||
7
|
IR7X10X10.5
|
7
|
10
|
10.5
|
3.09
|
IR15X20X23
|
15
|
20
|
23
|
24.4
|
||
IR7X10X12
|
7
|
10
|
12
|
3.61
|
17
|
IR17X20X16
|
17
|
20
|
16
|
10.7
|
||
IR7X10X15.5
|
7
|
10
|
15.5
|
4.66
|
IR17X20X16.5
|
17
|
20
|
16.5
|
11.1
|
|||
IR7X10X16
|
7
|
10
|
16
|
4.9
|
IR17X20X20
|
17
|
20
|
20
|
13.5
|
|||
8
|
IR8X12X10
|
8
|
12
|
10
|
4.8
|
IR17X20X20.5
|
17
|
20
|
20.5
|
13.8
|
||
IR8X12X10.5
|
8
|
12
|
10.5
|
5
|
IR17X20X30.5
|
17
|
20
|
30.5
|
20.6
|
|||
IR8X12X12
|
8
|
12
|
12
|
5.7
|
IR17X21X16
|
17
|
21
|
16
|
14.3
|
|||
IR8X12X12.5
|
8
|
12
|
12.5
|
5.9
|
IR17X21X20
|
17
|
21
|
20
|
18
|
|||
9
|
IR9X12X12
|
9
|
12
|
12
|
4.5
|
IR17X22X13
|
17
|
22
|
13
|
14.9
|
||
IR9X12X16
|
9
|
12
|
16
|
6.1
|
IR17X22X14
|
17
|
22
|
14
|
16.4
|
|||
10
|
IR10X13X12.5
|
10
|
13
|
12.5
|
5.2
|
IR17X22X16
|
17
|
22
|
16
|
18.7
|
||
IR10X14X12
|
10
|
14
|
12
|
7.3
|
IR17X22X23
|
17
|
22
|
23
|
27.1
|
|||
IR10X14X13
|
10
|
14
|
13
|
7.4
|
IR17X24X20
|
17
|
24
|
20
|
33.6
|
|||
IR10X14X14
|
10
|
14
|
14
|
8
|
20
|
IR20X24X16
|
20
|
24
|
16
|
16.5
|
||
IR10X14X16
|
10
|
14
|
16
|
9.2
|
IR20X24X20
|
20
|
24
|
20
|
21.3
|
|||
IR10X14X20
|
10
|
14
|
20
|
11.6
|
LR20X25X12.5
|
20
|
25
|
12.5
|
16.3
|
|||
12
|
IR12X15X12
|
12
|
15
|
12
|
5.8
|
IR20X25X16
|
20
|
25
|
16
|
21.1
|
||
IR12X15X12.5
|
12
|
15
|
12.5
|
6.1
|
LR20X25X16.5
|
20
|
25
|
16.5
|
21.7
|
|||
IR12X15X16
|
12
|
15
|
16
|
8
|
IR20X25X17
|
20
|
25
|
17
|
22.4
|
|||
IR12X15X16.5
|
12
|
15
|
16.5
|
8.1
|
IR20X25X18
|
20
|
25
|
18
|
24.3
|
|||
IR12X15X22.5
|
12
|
15
|
22.5
|
10.9
|
IR20X25X20
|
20
|
25
|
20
|
27.5
|
|||
IR12X16X12
|
12
|
16
|
12
|
7.9
|
IR20X25X20.5
|
20
|
25
|
20.5
|
28.2
|
|||
IR12X16X13
|
12
|
16
|
13
|
8.7
|
IR20X25X26.5
|
20
|
25
|
26.5
|
36.1
|
|||
IR12X16X14
|
12
|
16
|
14
|
9.5
|
IR20X25X30
|
20
|
25
|
30
|
40.9
|
|||
IR12X16X16
|
12
|
16
|
16
|
10.9
|
IR20X25X38.5
|
20
|
25
|
38.5
|
52.5
|
|||
IR12X16X20
|
12
|
16
|
20
|
13.5
|
IR20X28X20
|
20
|
28
|
20
|
45.2
|
|||
IR12X16X22
|
12
|
16
|
22
|
14.9
|
22
|
IR22X26X16
|
22
|
26
|
16
|
17.5
|
||
IR12X16X22.5
|
12
|
16
|
22.5
|
15.2
|
IR22X26X20
|
22
|
26
|
20
|
23.2
|
|||
IR12X14X15.5
|
12
|
14
|
15.5
|
6.7
|
IR22X28X17
|
22
|
28
|
17
|
29.8
|
|||
IR12X17X22.5
|
12
|
17
|
22.5
|
27.8
|
IR22X28X20
|
22
|
28
|
20
|
35
|
|||
14
|
IR14X17X17
|
14
|
17
|
17
|
10
|
IR22X28X20.5
|
22
|
28
|
20.5
|
36
|
||
15
|
LR15X18X12.5
|
15
|
18
|
12.5
|
7.2
|
IR22X28X30
|
22
|
28
|
30
|
26.7
|
||
IR15X18X16
|
15
|
18
|
16
|
9.6
|
25
|
IR25X29X20
|
25
|
29
|
20
|
25.5
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shaft Diameter 轴径
|
Bearing Number轴承代号
|
Boundary Dimensions 外形尺寸
|
Weight重量
|
Shaft Diameter 轴径
|
Bearing Number轴承代号
|
Boundary Dimensions 外形尺寸
|
Weight重量
|
|||||
d
|
F
|
B
|
|
d
|
F
|
B
|
|
|||||
mm
|
|
mm
|
g
|
mm
|
|
mm
|
g
|
|||||
25
|
IR25X29X30
|
25
|
29
|
30
|
39.3
|
35
|
IR35X40X17
|
35
|
40
|
17
|
38.3
|
|
LR25X30X12.5
|
25
|
30
|
12.5
|
20
|
IR35X40X20
|
35
|
40
|
20
|
44.4
|
|||
IR25X30X16
|
25
|
30
|
16
|
26
|
IR35X40X20.5
|
35
|
40
|
20.5
|
46.1
|
|||
LR25X30X16.5
|
25
|
30
|
16.5
|
26.7
|
IR35X40X30
|
35
|
40
|
30
|
67.9
|
|||
IR25X30X17
|
25
|
30
|
17
|
27.5
|
IR35X42X20
|
35
|
42
|
20
|
63.9
|
|||
IR25X30X18
|
25
|
30
|
18
|
29.8
|
IR35X42X20.5
|
35
|
42
|
20.5
|
66
|
|||
IR25X30X20
|
25
|
30
|
20
|
32.6
|
IR35X42X21
|
35
|
42
|
21
|
67.7
|
|||
IR25X30X20.5
|
25
|
30
|
20.5
|
33.5
|
IR35X42X23
|
35
|
42
|
23
|
74
|
|||
IR25X30X26.5
|
25
|
30
|
26.5
|
43.3
|
IR35X42X36
|
35
|
42
|
36
|
117
|
|||
IR25X30X30
|
25
|
30
|
30
|
50.1
|
IR35X43X22
|
35
|
43
|
22
|
82
|
|||
IR25X30X32
|
25
|
30
|
32
|
53
|
38
|
IR38X43X20
|
38
|
43
|
20
|
48.1
|
||
IR25X30X38.5
|
25
|
30
|
38.5
|
63.8
|
IR38X43X30
|
38
|
43
|
30
|
73.6
|
|||
IR25X32X22
|
25
|
32
|
22
|
51.7
|
40
|
LR40X45X16.5
|
40
|
45
|
16.5
|
41.4
|
||
28
|
IR28X32X17
|
28
|
32
|
17
|
24.5
|
IR40X45X17
|
40
|
45
|
17
|
42.5
|
||
IR28X32X20
|
28
|
32
|
20
|
28.4
|
IR40X45X20
|
40
|
45
|
20
|
50.5
|
|||
IR28X32X30
|
28
|
32
|
30
|
43.8
|
IR40X45X20.5
|
40
|
45
|
20.5
|
52.5
|
|||
29
|
IR29X32X13
|
29
|
32
|
13
|
14.8
|
IR40X45X30
|
40
|
45
|
30
|
77.1
|
||
30
|
IR30X35X12.5
|
30
|
35
|
12.5
|
23.3
|
IR40X48X22
|
40
|
48
|
22
|
92.3
|
||
IR30X35X13
|
30
|
35
|
13
|
25
|
IR40X48X23
|
40
|
48
|
23
|
97.3
|
|||
IR30X35X16
|
30
|
35
|
16
|
30.8
|
IR40X48X40
|
40
|
48
|
40
|
170
|
|||
IR30X35X16.5
|
30
|
35
|
16.5
|
31.4
|
IR40X50X20
|
40
|
50
|
20
|
106
|
|||
IR30X35X17
|
30
|
35
|
17
|
32.3
|
IR40X50X22
|
40
|
50
|
22
|
118
|
|||
IR30X35X18
|
30
|
35
|
18
|
35.3
|
IR40X45X22.5
|
40
|
45
|
22.5
|
|
|||
IR30X35X20
|
30
|
35
|
20
|
40
|
42
|
IR42X47X20
|
42
|
47
|
20
|
53.5
|
||
IR30X35X20.5
|
30
|
35
|
20.5
|
40.7
|
IR42X47X30
|
42
|
47
|
30
|
81
|
|||
IR30X35X26
|
30
|
35
|
26
|
50.3
|
45
|
LR45X50X20.5
|
45
|
50
|
20.5
|
58.8
|
||
IR30X35X30
|
30
|
35
|
30
|
58.9
|
IR45X50X25
|
45
|
50
|
25
|
71.1
|
|||
IR30X37X18
|
30
|
37
|
18
|
50
|
IR45X50X25.5
|
45
|
50
|
25.5
|
73.7
|
|||
IR30X37X22
|
30
|
37
|
22
|
60.8
|
IR45X50X35
|
45
|
50
|
35
|
101
|
|||
IR30X38X20
|
30
|
38
|
20
|
64.8
|
IR45X52X22
|
45
|
52
|
22
|
89
|
|||
32
|
IR32X37X20
|
32
|
37
|
20
|
42
|
IR45X52X23
|
45
|
52
|
23
|
93
|
||
IR32X37X30
|
32
|
37
|
30
|
62.7
|
IR45X52X40
|
45
|
52
|
40
|
164
|
|||
IR32X40X20
|
32
|
40
|
20
|
68
|
IR45X55X20
|
45
|
55
|
20
|
117
|
|||
IR32X40X36
|
32
|
40
|
36
|
124
|
IR45X55X22
|
45
|
55
|
22
|
130
|
|||
33
|
IR33X37X13
|
33
|
37
|
13
|
21.9
|
IR45X50X20
|
45
|
50
|
20
|
56.9
|
||
34
|
IR34X42X20
|
34
|
42
|
20
|
74.5
|
IR45X50X26
|
45
|
50
|
26
|
73.9
|
||
35
|
LR35X40X12.5
|
35
|
40
|
12.5
|
27.2
|
IR45X50X40
|
45
|
50
|
40
|
113.7
|
||
LR35X40X16.5
|
35
|
40
|
16.5
|
37.4
|
47
|
IR47X60X35
|
47
|
60
|
35
|
298
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shaft Diameter 轴径
|
Bearing Number轴承代号
|
Boundary Dimensions 外形尺寸
|
Weight重量
|
Shaft Diameter 轴径
|
Bearing Number轴承代号
|
Boundary Dimensions 外形尺寸
|
Weight重量
|
|||||
d
|
F
|
B
|
|
d
|
F
|
B
|
|
|||||
mm
|
|
mm
|
g
|
mm
|
|
mm
|
g
|
|||||
50
|
IR50X55X20
|
50
|
55
|
20
|
62.6
|
75
|
IR75X85X35
|
75
|
85
|
35
|
336
|
|
LR50X55X20.5
|
50
|
55
|
20.5
|
64.1
|
IR75X85X54
|
75
|
85
|
54
|
520
|
|||
IR50X55X25
|
50
|
55
|
25
|
77.8
|
80
|
IR80X90X25
|
80
|
90
|
25
|
254
|
||
IR50X55X35
|
50
|
55
|
35
|
112
|
IR80X90X30
|
80
|
90
|
30
|
304
|
|||
IR50X58X22
|
50
|
58
|
22
|
115
|
IR80X90X35
|
80
|
90
|
35
|
355
|
|||
IR50X58X23
|
50
|
58
|
23
|
119
|
IR80X90X54
|
80
|
90
|
54
|
550
|
|||
IR50X58X40
|
50
|
58
|
40
|
209
|
85
|
IR85X95X26
|
85
|
95
|
26
|
280
|
||
IR50X60X20
|
50
|
60
|
20
|
129
|
IR85X95X36
|
85
|
95
|
36
|
390
|
|||
IR50X60X25
|
50
|
60
|
25
|
163
|
IR85X100X35
|
85
|
100
|
35
|
580
|
|||
IR50X60X28
|
50
|
60
|
28
|
183
|
IR85X100X63
|
85
|
100
|
63
|
1050
|
|||
55
|
IR55X60X25
|
55
|
60
|
25
|
86
|
IR88X100X30
|
88
|
100
|
30
|
414
|
||
IR55X60X35
|
55
|
60
|
35
|
121
|
90
|
IR90X100X26
|
90
|
100
|
26
|
294
|
||
IR55X63X25
|
55
|
63
|
25
|
141
|
IR90X100X30
|
90
|
100
|
30
|
340
|
|||
IR55X63X45
|
55
|
63
|
45
|
256
|
IR90X100X36
|
90
|
100
|
36
|
406
|
|||
IR55X65X28
|
55
|
65
|
28
|
198
|
IR90X105X35
|
90
|
105
|
35
|
610
|
|||
60
|
IR60X65X41
|
60
|
65
|
41
|
157
|
IR90X105X63
|
90
|
105
|
63
|
1110
|
||
IR60X68X25
|
60
|
68
|
25
|
152
|
95
|
IR95X105X26
|
95
|
105
|
26
|
313
|
||
IR60X68X35
|
60
|
68
|
35
|
213
|
IR95X105X36
|
95
|
105
|
36
|
430
|
|||
IR60X68X45
|
60
|
68
|
45
|
275
|
IR95X110X35
|
95
|
110
|
35
|
643
|
|||
IR60X70X25
|
60
|
70
|
25
|
195
|
IR95X110X63
|
95
|
100
|
63
|
1170
|
|||
IR60X70X28
|
60
|
70
|
28
|
216
|
100
|
IR100X110X30
|
100
|
110
|
30
|
370
|
||
65
|
IR65X72X25
|
65
|
72
|
25
|
142
|
IR100X110X40
|
100
|
110
|
40
|
505
|
||
IR65X72X45
|
65
|
72
|
45
|
259
|
IR100X115X40
|
100
|
115
|
40
|
775
|
|||
IR65X73X25
|
65
|
73
|
25
|
164
|
110
|
IR110X120X30
|
110
|
120
|
30
|
409
|
||
IR65X73X35
|
65
|
73
|
35
|
232
|
IR110X125X40
|
110
|
125
|
40
|
840
|
|||
IR65X75X28
|
65
|
75
|
28
|
230
|
120
|
IR120X130X30
|
120
|
130
|
30
|
442
|
||
70
|
IR70X80X25
|
70
|
80
|
25
|
224
|
IR120X135X45
|
120
|
135
|
45
|
1000
|
||
IR70X80X30
|
70
|
80
|
30
|
267
|
130
|
IR130X145X35
|
130
|
145
|
35
|
855
|
||
IR70X80X35
|
70
|
80
|
35
|
313
|
IR130X150X50
|
130
|
150
|
50
|
1690
|
|||
IR70X80X54
|
70
|
80
|
54
|
487
|
140
|
IR140X155X35
|
140
|
155
|
35
|
917
|
||
IR70X80X56
|
70
|
80
|
56
|
506
|
IR140X160X50
|
140
|
160
|
50
|
1800
|
|||
75
|
IR75X85X25
|
75
|
85
|
25
|
238
|
150
|
IR150X165X40
|
150
|
165
|
40
|
1120
|
|
IR75X85X30
|
75
|
85
|
30
|
287
|
160
|
IR160X175X40
|
160
|
175
|
40
|
1200
|