支撑型滚轮轴承
natr/natr…pp
natv/natv…pp
外径
|
型号
|
重量g
|
型号
|
重量g
|
尺寸mm
|
基本额定载荷kn
|
转速n
|
d
|
d
|
c
|
b
|
d 2
|
r min
|
动载荷
|
静载荷
|
脂润滑
|
16
|
natr5
|
14
|
natr5pp
|
14
|
5
|
16
|
11
|
12
|
12.5
|
0.15
|
3.3
|
3.45
|
14000
|
natv5
|
15
|
natv5pp
|
15
|
5
|
16
|
11
|
12
|
12.5
|
0.15
|
5.1
|
6.8
|
3800
|
19
|
natr6
|
20
|
natr6pp
|
19
|
6
|
19
|
11
|
12
|
15
|
0.15
|
3.68
|
4.1
|
11000
|
natv6
|
21
|
natv6pp
|
21
|
6
|
19
|
11
|
12
|
15
|
0.15
|
5.78
|
8.3
|
3100
|
24
|
natr8
|
41
|
natr8pp
|
38
|
8
|
24
|
14
|
15
|
19
|
0.3
|
5.78
|
6.72
|
7500
|
natv8
|
42
|
natv8pp
|
40
|
8
|
24
|
14
|
15
|
19
|
0.3
|
8.2
|
12.0
|
2500
|
30
|
natr10
|
64
|
natr10pp
|
60
|
10
|
30
|
14
|
15
|
23
|
0.6
|
7.14
|
8.8
|
5500
|
natv10
|
65
|
natv10pp
|
62
|
10
|
30
|
14
|
15
|
23
|
0.6
|
9.98
|
15.3
|
2100
|
32
|
natr12
|
71
|
natr12pp
|
69
|
12
|
32
|
14
|
15
|
25
|
0.6
|
7.3
|
9.24
|
4500
|
natv12
|
100
|
natv12pp
|
98
|
12
|
32
|
14
|
15
|
25
|
0.6
|
10.2
|
16.2
|
1800
|
35
|
natr15
|
104
|
natr15pp
|
100
|
15
|
35
|
18
|
19
|
27
|
0.6
|
10.18
|
14.8
|
3600
|
natv15
|
109
|
natv15pp
|
105
|
15
|
35
|
18
|
19
|
27
|
0.6
|
13.4
|
24.15
|
1600
|
40
|
natr17
|
144
|
natr17pp
|
140
|
17
|
40
|
20
|
21
|
31.5
|
1
|
11.45
|
16.28
|
2900
|
natv17
|
152
|
natv17pp
|
146
|
17
|
40
|
20
|
21
|
31.5
|
1
|
15.5
|
27.8
|
1400
|
47
|
natr20
|
246
|
natr20pp
|
244
|
20
|
47
|
24
|
25
|
26.5
|
1
|
16.2
|
26.8
|
2400
|
natv20
|
254
|
natv20pp
|
252
|
20
|
47
|
24
|
25
|
26.5
|
1
|
21.6
|
44
|
1300
|
52
|
natr25
|
275
|
natr25pp
|
270
|
25
|
52
|
24
|
25
|
41.5
|
1
|
16.2
|
27.8
|
1800
|
natv25
|
285
|
natv25pp
|
200
|
25
|
52
|
24
|
25
|
41.5
|
1
|
21.5
|
46.2
|
1000
|
62
|
natr30
|
470
|
natr30pp
|
465
|
30
|
62
|
28
|
29
|
51
|
1
|
24.78
|
40.4
|
1300
|
natv30
|
481
|
natv30pp
|
475
|
30
|
62
|
28
|
29
|
51
|
1
|
32
|
65
|
850
|
72
|
|
|
natr35pp
|
640
|
35
|
72
|
28
|
29
|
58
|
1.1
|
26.78
|
46.7
|
1000
|
natv35pp
|
655
|
35
|
72
|
28
|
29
|
58
|
1.1
|
34.65
|
76.65
|
750
|
80
|
|
|
natr40pp
|
840
|
40
|
80
|
30
|
32
|
66
|
1.1
|
34.65
|
62
|
850
|
natv40pp
|
865
|
40
|
80
|
30
|
32
|
66
|
1.1
|
43
|
94.5
|
650
|
90
|
|
|
natr50pp
|
980
|
50
|
90
|
30
|
32
|
76
|
1.1
|
33.6
|
61.95
|
650
|
natv50pp
|
1010
|
50
|
90
|
30
|
32
|
76
|
1.1
|
42.5
|
97.65
|
650
|
|
