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曲线滚轮轴承
|
型号︰ | - |
品牌︰ | INA |
原产地︰ | 中国 |
单价︰ | - |
最少订量︰ | - |
|
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曲线滚轮(又名螺栓轴承) KR系列,KRV系列,NUKR系列等螺栓型滚轮滚针轴承是由G20CrMo螺栓轴经过HVI≥664,有效硬化层1.3mm精制而成,再由作为滚子组内滚道的螺栓及一个厚壁外圈组合。螺栓轴的台肩及压在螺栓上的端面挡圈组成了外圈沿两个侧面方向的引导面。当曲线滚轮在平滚道或凸 上运动时,由于外圈的弹性变形,滚轮的内应力加大。因此应用于此种工作情况下的额定负荷请选择曲线滚轮一栏:(以下为详细说明)除此之外我司还可定制大外径CF,CRY,CYR,NCF等系列滚轮轴承。
KR
|
由挡边及挡圈轴向引导的曲线滚轮
|
KR...PP
|
带密封圈的曲线滚轮
|
KRE
|
带偏心套的曲线滚轮
|
KRE...PP
|
带偏心套及密封的曲线滚轮
|
KRV
|
由挡边及挡圈轴向引导的曲线滚轮,满针型
|
KRV...PP
|
带密封圈的曲线滚轮
|
KRVE
|
带偏心套的曲线滚轮
|
KRVE...PP
|
带偏心套及密封的曲线滚轮
|
NUKR
|
滚动体轴向引导的曲线滚轮,满滚子型
|
NUKRE
|
带偏心套的曲线滚轮
|
CR
|
英制系列曲线滚轮
|
外径
Outside Diameter
|
轴承型号Bearing Designation
|
外形尺寸Boudary Dimensions
|
MNm
|
基本额定负荷Basic Load Rating (N)
|
极限转速
Limiting
Speed
|
不带偏心套Without eccentric sleeve
|
带偏心套With eccentric sleeve
|
D
|
d
|
C
|
rs
|
B
|
B1
|
B
|
G
|
G1
|
M
|
M1
|
C1
|
d2
|
d1
|
B3
|
e
|
动Co
|
静Cor
|
作为支承滚轮
As yoke tpye track rollers
|
mm
|
动Cow
|
静Corw
|
rmp
|
16
|
KR16
|
KRE 16
|
16
|
6
|
11
|
0.15
|
28
|
16
|
--
|
M 6
|
8
|
4
|
--
|
0.6
|
12
|
9
|
7
|
0.5
|
3
|
3800
|
3750
|
3150
|
3300
|
22000
|
KR16 PP
|
KRE 16 PP
|
16
|
6
|
11
|
0.15
|
28
|
16
|
--
|
M 6
|
8
|
4
|
--
|
0.6
|
12
|
9
|
7
|
0.5
|
3
|
3800
|
3750
|
3150
|
3300
|
16000
|
KRV 16
|
KRVE 16
|
16
|
6
|
11
|
0.15
|
28
|
16
|
--
|
M 6
|
8
|
4
|
--
|
0.6
|
12
|
9
|
7
|
0.5
|
3
|
6400
|
8500
|
4850
|
6500
|
8500
|
KRV 16 PP
|
KRVE16 PP
|
16
|
6
|
11
|
0.15
|
28
|
16
|
--
|
M 6
|
8
|
4
|
--
|
0.6
|
12
|
9
|
7
|
0.5
|
3
|
6400
|
8500
|
4850
|
6500
|
8500
|
19
|
KR19
|
KRE19
|
19
|
8
|
11
|
0.15
|
32
|
20
|
--
|
M 8
|
10
|
4
|
--
|
0.6
|
14
|
11
|
9
|
0.5
|
8
|
4250
|
4600
|
3500
|
3900
|
20000
|
KR19PP
|
KRE 19 PP
|
19
|
8
|
11
|
0.15
|
32
|
20
|
--
|
M 8
|
10
|
4
|
--
|
0.6
|
14
|
11
|
9
|
0.5
|
8
|
4250
|
4600
|
3500
|
3900
|
14000
|
KRV 19
|
KRVE 19
|
19
|
8
|
11
|
0.15
|
32
|
20
|
--
|
M 8
|
10
|
4
|
--
|
0.6
|
14
|
11
|
9
|
0.5
|
8
|
7300
|
10800
|
5500
|
7900
|
7000
|
KRV19PP
|
KRVE 19 PP
|
19
|
8
|
11
|
0.15
|
32
|
20
|
--
|
M 8
|
10
|
4
|
--
|
0.6
|
14
|
11
|
9
|
0.5
|
8
|
7300
|
10800
|
5500
|
7900
|
7000
|
22
|
KR 22
|
KRE22
|
22
|
10
|
12
|
0.3
|
36
|
23
|
--
|
M 10X1
|
12
|
4
|
--
|
0.6
|
17
|
13
|
10
|
0.5
|
15
|
5700
|
6500
|
4450
|
5200
|
16000
|
KR 22 PP
|
KRE 22 PP
|
22
|
10
|
12
|
0.3
|
36
|
23
|
--
|
M 10X1
|
12
|
4
|
--
|
0.6
|
17
|
13
|
10
|
0.5
|
15
|
5700
|
6500
|
4450
|
5200
|
11000
|
KRV 22
|
KRVE 22
|
22
|
10
|
12
|
0.3
|
36
|
23
|
--
|
M 10X1
|
12
|
4
|
--
|
0.6
|
17
|
13
|
10
|
0.5
|
15
|
8600
|
12900
|
6300
|
9100
|
6000
|
KRV 22 PP
|
KRVE 22 PP
|
22
|
10
|
12
|
0.3
|
36
|
23
|
--
|
M 10X1
|
12
|
4
|
--
|
0.6
|
17
|
13
|
10
|
0.5
|
15
|
8600
|
12900
|
6300
|
9100
|
6000
|
26
|
KR 26
|
KRE26
|
26
|
10
|
12
|
0.3
|
36
|
23
|
--
|
M 10X1
|
12
|
4
|
--
|
0.6
|
17
|
13
|
10
|
0.5
|
15
|
5700
|
6500
|
5100
|
6200
|
16000
|
KR26 PP
|
KRE 26 PP
|
26
|
10
|
12
|
0.3
|
36
|
23
|
--
|
M 10X1
|
12
|
4
|
--
|
0.6
|
17
|
13
|
10
|
0.5
|
15
|
5700
|
6500
|
5100
|
6200
|
11000
|
KRV 26
|
KRVE 26
|
26
|
10
|
12
|
0.3
|
36
|
23
|
--
|
M 10X1
|
12
|
4
|
--
|
0.6
|
17
|
13
|
10
|
0.5
|
15
|
8600
|
12900
|
7300
|
11300
|
6000
|
KRV 26 PP
|
KRVE26 PP
|
26
|
10
|
12
|
0.3
|
36
|
23
|
--
|
M 10X1
|
12
|
4
|
--
|
0.6
|
17
|
13
|
10
|
0.5
|
15
|
8600
|
12900
|
7300
|
11300
|
6000
|
30
|
KR30
|
KRE 30
|
30
|
12
|
14
|
0.6
|
40
|
25
|
6
|
M 12X1.5
|
13
|
4
|
3
|
0.6
|
23
|
15
|
11
|
0.5
|
22
|
8100
|
9700
|
6800
|
8400
|
11000
|
KR 30 PP
|
KRE30 PP
|
30
|
12
|
14
|
0.6
|
40
|
25
|
6
|
M 12X1.5
|
13
|
6
|
3
|
0.6
|
23
|
15
|
11
|
0.5
|
22
|
8100
|
9700
|
6800
|
8400
|
8300
|
KRV 30
|
KRVE30
|
30
|
12
|
14
|
0.6
|
40
|
25
|
6
|
M 12X1.5
|
13
|
6
|
3
|
0.6
|
23
|
15
|
11
|
0.5
|
22
|
12200
|
19000
|
9500
|
14600
|
4500
|
KRV 30 PP
|
KRVE 30 PP
|
30
|
12
|
14
|
0.6
|
40
|
25
|
6
|
M 12X1.5
|
13
|
6
|
3
|
0.6
|
23
|
15
|
11
|
0.5
|
22
|
12200
|
19000
|
9500
|
14600
|
4500
|
32
|
KR 32
|
KRE 32
|
32
|
12
|
14
|
0.6
|
40
|
25
|
6
|
M 12X1.5
|
13
|
6
|
3
|
0.6
|
23
|
15
|
11
|
0.5
|
22
|
8100
|
9700
|
7100
|
9000
|
11000
|
KR 32 PP
|
KRE 32PP
|
32
|
12
|
14
|
0.6
|
40
|
25
|
6
|
M 12X1.5
|
13
|
6
|
3
|
0.6
|
23
|
15
|
11
|
0.5
|
22
|
8100
|
9700
|
7100
|
9000
|
8300
|
KRV 32
|
KRVE 32
|
32
|
12
|
14
|
0.6
|
40
|
25
|
6
|
M 12X1.5
|
13
|
6
|
3
|
0.6
|
23
|
15
|
11
|
0.5
|
22
|
12200
|
19000
|
10000
|
15800
|
4500
|
KRV 32 PP
|
KRVE 32 PP
|
32
|
12
|
14
|
0.6
|
40
|
25
|
6
|
M 12X1.5
|
13
|
6
|
3
|
0.6
|
23
|
15
|
11
|
0.5
|
22
|
12200
|
19000
|
10000
|
15800
|
4500
|
35
|
KR 35
|
KRE 35
|
35
|
16
|
18
|
0.6
|
52
|
32.5
|
8
|
M 16X1.5
|
17
|
6
|
3
|
0.8
|
27
|
20
|
14
|
1
|
58
|
12900
|
19000
|
9700
|
14100
|
7000
|
KR 35 PP
|
KRE 35 PP
|
35
|
16
|
18
|
0.6
|
52
|
32.5
|
8
|
M 16X1.5
|
17
|
6
|
3
|
0.8
|
27
|
20
|
14
|
1
|
58
|
12900
|
19000
|
9700
|
14100
|
7000
|
KRV 35
|
KRVE 35
|
35
|
16
|
18
|
0.6
|
52
|
32.5
|
8
|
M 16X1.5
|
17
|
6
|
3
|
0.8
|
27
|
20
|
14
|
1
|
58
|
18300
|
35000
|
12800
|
23000
|
3400
|
KRV 35 PP
|
KRVE 35 PP
|
35
|
16
|
18
|
0.6
|
52
|
32.5
|
8
|
M 16X1.5
|
17
|
6
|
3
|
0.8
|
27
|
20
|
14
|
1
|
58
|
18300
|
35000
|
12800
|
23000
|
3400
|
NUKR35
|
NUKRE 35
|
35
|
16
|
18
|
0.6
|
52
|
32.5
|
8
|
M 16X1.5
|
17
|
6
|
3
|
0.8
|
21
|
20
|
14
|
1
|
58
|
23000
|
27000
|
16000
|
18300
|
6500
|
40
|
KR40
|
KRE 40
|
40
|
18
|
20
|
1
|
58
|
36.5
|
8
|
M 18X1.5
|
19
|
6
|
3
|
0.8
|
32
|
22
|
16
|
1
|
87
|
14200
|
20400
|
10900
|
15500
|
6000
|
KR 40 PP
|
KRE 40 PP
|
40
|
18
|
20
|
1
|
58
|
36.5
|
8
|
M 18X1.5
|
19
|
6
|
3
|
0.8
|
32
|
22
|
16
|
1
|
87
|
14200
|
20400
|
10900
|
15500
|
6000
|
KRV 40
|
KRVE40
|
40
|
18
|
20
|
1
|
58
|
36.5
|
8
|
M 18X1.5
|
19
|
6
|
3
|
0.8
|
32
|
22
|
16
|
1
|
87
|
21000
|
39500
|
14800
|
26500
|
2900
|
KRV 40 PP
|
KRVE 40 PP
|
40
|
18
|
20
|
1
|
58
|
36.5
|
8
|
M 18X1.5
|
19
|
6
|
3
|
0.8
|
32
|
22
|
16
|
1
|
87
|
21000
|
39500
|
14800
|
26500
|
2900
|
NUKR40
|
NUKRE 40
|
40
|
18
|
20
|
1
|
58
|
36.5
|
8
|
M 18X1.5
|
19
|
6
|
3
|
0.8
|
23
|
22
|
16
|
1
|
87
|
24800
|
31000
|
18500
|
22800
|
5500
|
47
|
KR 47
|
KRE47
|
47
|
20
|
24
|
1
|
66
|
40.5
|
9
|
M 20X1.5
|
21
|
8
|
4
|
0.8
|
37
|
24
|
18
|
1
|
120
|
19500
|
32000
|
15500
|
25500
|
4900
|
KR47 PP
|
KRE47 PP
|
47
|
20
|
24
|
1
|
66
|
40.5
|
9
|
M 20X1.5
|
21
|
8
|
4
|
0.8
|
37
|
24
|
18
|
1
|
120
|
19500
|
32000
|
15500
|
25500
|
4900
|
KRV 47
|
KRVE47
|
47
|
20
|
24
|
1
|
66
|
40.5
|
9
|
M 20X1.5
|
21
|
8
|
4
|
0.8
|
37
|
24
|
18
|
1
|
120
|
28000
|
59000
|
20600
|
42000
|
2600
|
KRV 47 PP
|
KRVE47 PP
|
47
|
20
|
24
|
1
|
66
|
40.5
|
9
|
M 20X1.5
|
21
|
8
|
4
|
0.8
|
37
|
24
|
18
|
1
|
120
|
28000
|
59000
|
20600
|
42000
|
2600
|
NUKR47
|
NUKRE47
|
47
|
20
|
24
|
1
|
66
|
40.5
|
9
|
M 20X1.5
|
21
|
8
|
4
|
0.8
|
27
|
24
|
18
|
1
|
120
|
39000
|
50000
|
28000
|
34500
|
4200
|
52
|
KR52
|
KRE 52
|
52
|
20
|
24
|
1
|
66
|
40.5
|
9
|
M 20X1.5
|
21
|
8
|
4
|
0.8
|
37
|
24
|
18
|
1
|
120
|
19500
|
32000
|
16800
|
28500
|
4900
|
KR52 PP
|
KRE52 PP
|
52
|
20
|
24
|
1
|
66
|
40.5
|
9
|
M 20X1.5
|
21
|
8
|
4
|
0.8
|
37
|
24
|
18
|
1
|
120
|
19500
|
32000
|
16800
|
28500
|
4900
|
KRV52
|
KRVE52
|
52
|
20
|
24
|
1
|
66
|
40.5
|
9
|
M 20X1.5
|
21
|
8
|
4
|
0.8
|
37
|
24
|
18
|
1
|
120
|
28000
|
59000
|
22500
|
48000
|
2600
|
KRV 52 PP
|
KRVE52 PP
|
52
|
20
|
24
|
1
|
66
|
40.5
|
9
|
M 20X1.5
|
21
|
8
|
4
|
0.8
|
37
|
24
|
18
|
1
|
120
|
28000
|
59000
|
22500
|
48000
|
2600
|
NUKR52
|
NUKRE52
|
52
|
20
|
24
|
1
|
66
|
40.5
|
9
|
M 20X1.5
|
21
|
8
|
4
|
0.8
|
31
|
24
|
18
|
1
|
120
|
43500
|
60000
|
29000
|
37500
|
3400
|
62
|
KR62
|
KRE62
|
62
|
24
|
29
|
1
|
80
|
49.5
|
11
|
M 24X1.5
|
25
|
8
|
4
|
0.8
|
44
|
28
|
22
|
1
|
220
|
30500
|
53000
|
26500
|
47500
|
3800
|
KR62 PP
|
KRE62 PP
|
62
|
24
|
29
|
1
|
80
|
49.5
|
11
|
M 24X1.5
|
25
|
8
|
4
|
0.8
|
44
|
28
|
22
|
1
|
220
|
30500
|
53000
|
26500
|
47500
|
3800
|
KRV 62
|
KRVE62
|
62
|
24
|
29
|
1
|
80
|
49.5
|
11
|
M 24X1.5
|
25
|
8
|
4
|
0.8
|
44
|
28
|
22
|
1
|
220
|
41500
|
91000
|
34000
|
76000
|
2200
|
KRV 62 PP
|
KRVE62 PP
|
62
|
24
|
29
|
1
|
80
|
49.5
|
11
|
M 24X1.5
|
25
|
8
|
4
|
0.8
|
44
|
28
|
22
|
1
|
220
|
41500
|
91000
|
34000
|
76000
|
2200
|
NUKR62
|
NUKRE 62
|
62
|
24
|
29
|
1
|
80
|
49.5
|
11
|
M 24X1.5
|
25
|
8
|
4
|
0.8
|
38
|
28
|
22
|
1
|
220
|
59000
|
79000
|
40500
|
51000
|
2600
|
72
|
KR72
|
KRE72
|
72
|
24
|
29
|
1.1
|
80
|
49.5
|
11
|
M 24X1.5
|
25
|
8
|
4
|
0.8
|
44
|
28
|
22
|
1
|
220
|
30500
|
53000
|
28000
|
53000
|
3800
|
KR72 PP
|
KRE72 PP
|
72
|
24
|
29
|
1.1
|
80
|
49.5
|
11
|
M 24X1.5
|
25
|
8
|
4
|
0.8
|
44
|
28
|
22
|
1
|
220
|
30500
|
53000
|
28000
|
53000
|
3800
|
KRV72
|
KRVE72
|
72
|
24
|
29
|
1.1
|
80
|
49.5
|
11
|
M 24X1.5
|
25
|
8
|
4
|
0.8
|
44
|
28
|
22
|
1
|
220
|
41500
|
91000
|
37000
|
85000
|
2200
|
KRV72 PP
|
KRVE72 PP
|
72
|
24
|
29
|
1.1
|
80
|
49.5
|
11
|
M 24X1.5
|
25
|
8
|
4
|
0.8
|
44
|
28
|
22
|
1
|
220
|
41500
|
91000
|
37000
|
85000
|
2200
|
NUKR72
|
NUKRE72
|
72
|
24
|
29
|
1.1
|
80
|
49.5
|
11
|
M 24X1.5
|
25
|
8
|
4
|
0.8
|
44
|
28
|
22
|
1
|
220
|
65000
|
93000
|
45000
|
61000
|
2100
|
80
|
KR80
|
KRE80
|
80
|
30
|
35
|
1.1
|
100
|
63
|
15
|
M 30X1.5
|
32
|
8
|
4
|
1
|
53
|
35
|
29
|
1.5
|
450
|
45000
|
85000
|
39500
|
77000
|
2600
|
KR80 PP
|
KRE80 PP
|
80
|
30
|
35
|
1.1
|
100
|
63
|
15
|
M 30X1.5
|
32
|
8
|
4
|
1
|
53
|
35
|
29
|
1.5
|
450
|
45000
|
85000
|
39500
|
77000
|
2600
|
KRV80
|
KRVE80
|
80
|
30
|
35
|
1.1
|
100
|
63
|
15
|
M 30X1.5
|
32
|
8
|
4
|
1
|
53
|
35
|
29
|
1.5
|
450
|
60000
|
142000
|
49500
|
120000
|
1700
|
KRV80 PP
|
KRVE80 PP
|
80
|
30
|
35
|
1.1
|
100
|
63
|
15
|
M 30X1.5
|
32
|
8
|
4
|
1
|
53
|
35
|
29
|
1.5
|
450
|
60000
|
142000
|
49500
|
120000
|
1700
|
NUKR 80
|
NUKRE80
|
80
|
30
|
35
|
1.1
|
100
|
63
|
15
|
M 30X1.5
|
32
|
8
|
4
|
1
|
47
|
35
|
29
|
1.5
|
450
|
95000
|
133000
|
67000
|
93000
|
1800
|
85
|
KR85
|
KRE85
|
85
|
30
|
35
|
1.1
|
100
|
63
|
15
|
M 30X1.5
|
32
|
8
|
4
|
1
|
53
|
35
|
29
|
1.5
|
450
|
45000
|
85000
|
40500
|
80000
|
2600
|
KR85 PP
|
KRE85 PP
|
85
|
30
|
35
|
1.1
|
100
|
63
|
15
|
M 30X1.5
|
32
|
8
|
4
|
1
|
53
|
35
|
29
|
1.5
|
450
|
45000
|
85000
|
40500
|
80000
|
2600
|
90
|
KR 90
|
KRE90
|
90
|
30
|
35
|
1.1
|
100
|
63
|
15
|
M 30X1.5
|
32
|
8
|
4
|
1
|
53
|
35
|
29
|
1.5
|
450
|
45000
|
85000
|
41500
|
83000
|
2600&
|
|
|
|
|
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