曲线滚轮轴承

Stud Type Track Roller Bearings

KR series, KRV series 系列

外径 Outside Diameter
型号 Designation
重量 Mass g
带偏心
套型号 Designation With Eccentric Collar
重量 Mass g
尺寸 Dimensions
基本额定载荷 Basic Load Ratings
极限转速 Limiting Speed rpm
偏心套 Eccentric Collar
螺母拧紧力矩 Tightening Torque With Nut Nm

D
d h7
C
r min
B
B1
B2
G
G1
A/F
M1
C1
d2
动Cr Dynamic KN
静Cor Static KN
d1 h9
B3
e
16
KR16
18
KRE16
20
16
6
11
0.15
28
16.0
--
M6×1
8
4
--
0.6
12
3.15
3.3
14000
9
7
0.5
3
KRV16
20
KRVE16
22
16
6
11
0.15
28
16.0
--
M6×1
8
4
--
0.6
12
4.85
6.5
3800
9
7
0.5
3
19
KR19
28
KRE19
31
19
8
11
0.15
32
20.0
--
M8×1.25
10
4
--
0.6
14
3.50
3.9
11000
11
9
0.5
8
KRV19
32
KRVE19
35
19
8
11
0.15
32
20.0
--
M8×1.25
10
4
--
0.6
14
5.50
7.9
3100
11
9
0.5
8
22
KR22
44
KR22
48
22
10
12
0.30
36
23.0
--
M10×1
12
4
--
0.6
17
4.45

5.2
8000
13
10
0.5
15
KRV22
45
KRV22
49
22
10
12
0.30
36
23.0
--
M10×1
12
4
--
0.6
17
6.30
9.1
2600
13
10
0.5
15
26
KR26
58
KR26
62
26
10
12
0.30
36
23.0
--
M10×1
12
4
--
0.6
17
5.10
6.2
8000
13
10
0.5
15
KRV26
61
KRV26
65
26
10
12
0.30
36
23.0
--
M10×1
12
4
--
0.6
17
7.30
11.3
2600
13
10
0.5
15
30
KR30
87
KR30
93
30
12
14
0.60
40
25.0
6
M12×1.5
13
6
3
0.6
23
6.80
8.4
5500
15
11
0.5
22
KRV30
89
KRV30
95
30
12
14
0.60
40
25.0
6
M12×1.5
13
6
3
0.6
23
9.50
14.6
2100
15
11
0.5
22
32
KR32
98
KR32
104
32
12
14
0.60
40
25.0
6
M12×1.5
13
6
3
0.6
23
7.10
9.0
5500
15
11
0.5
22
KRV32
100
KRV32
106
32
12
14
0.60
40
25.0
6
M12×1.5
13
6
3
0.6
23
10.00
15.8
2100
15
11
0.5
22
35
KR35
169
KR35
182
35
16
18
0.60
52
32.5
8
M16×1.5
17
6
3
0.8
27
9.70
14.1
3600
20
14
1.0
58
KRV35
171
KRV35
184
35
16
18
0.60
52
32.5
8
M16×1.5
17
6
3
0.8
27
12.80
23.0
1600
20
14
1.0
58
40
KR40
247
KR40
263
40
18
20
1.00
58
36.5
8
M18×1.5
19
6
3
0.8
32
10.90
15.5
2900
22
16
1.0
87
KRV40
249
KRV40
265
40
18
20
1.00
58
36.5
8
M18×1.5
19
6
3
0.8
32
14.80
26.5
1400
22
16
1.0
87
47
KR47
386
KR47
406
47
20
24
1.00
66
40.5
9
M20×1.5
21
8
4
0.8
37
15.50
25.5
2400
24
18
1.0
120
KRV47
409
KRV47
423
47
20
24
1.00
66
40.5
9
M20×1.5
21
8
4
0.8
37
20.60
42.0
1400
24
18
1.0
120
52
KR52
461
KR52
481
52
20
24
1.00
66
40.5
9
M20×1.5
21
8
4
0.8
37
16.80
29.0
2400
24
18
1.0
120
52
KRV52
484
KRV52
504
52
20
24
1.00
66
40.5
9
M20×1.5
21
8
4
0.8
37
20.60
42.0
1300
24
18
1.0
120
62
KR62
790
KR62
818
62
24
29
1.0
80
49.5
11
M24×1.5
25
14
4
0.8
44
26.5
48.0
1900
28
22
1.0
220
KRV62
802
KRV62
830
62
24
29
1.0
80
49.5
11
M24×1.5
25
14
4
0.8
44
34.0
76.0
1100
28
22
1.0
220
72
KR72
1040
KR72
--
72
24
29
1.1
80
49.5
11
M24×1.5
25
14
4
0.8
44
28.0
53.0
1900
28
22
1.0
220
KRV72
1045
KRV72
--
72
24
29
1.1
80
49.5
11
M24×1.5
25
14
4
0.8
44
37.0
85.0
1100
28
22
1.0
220
80
KR80
1550
KR80
--
80
30
35
1.1
100
63.0
15
M30×1.5
32
14
4
1.0
53
39.5
77.0
1300
35
29
1.5
450
KRV80
1561
KRV80
--
80
30
35
1.1
100
63.0
15
M30×1.5
32
14
4
1.0
53
49.5
120.0
850
35
29
1.5
450
90
KR90
1950
KR90
--
90
30
35
1.1
100
63.0
15
M30×1.5
32
14
4
1.0
53
41.5
83.0
1300
35
29
1.5
450
KRV90
1970
KRV90
--
90
30
35
1.1
100
63.0
15
M30×1.5
32
14
4
1.0
53
53.0
130.0
850
35
29
1.5
450

说明：

1、   表中所列基本额定载荷、极限转速和重量，仅供选择参考用。

2、   轴承外圆为圆柱面时，在现轴承型号后缀后X，例如：KR16X 或 KRV16X。

如轴承采用唇密封时，容许运转温度：+100℃（连续工作），并在现轴承型号中后缀加PP，例如：KR16PP或KRV16PP。

3、  油润滑时，极限转速为表列数值增加30%。带密封的情况除外。

 

  Note:
1. These load, speed and mass is reference of choice only.
2. For cylindrical outer race, add the suffix "X", e.g. KR16X or KRV 16X .
For sealed roller followers, the maximum allowable working temperature is +100℃(in continuous working), add the suffix “pp”, e.g. KRV16PP.
3. With an effective oil supply, the limiting speed can be increased by about 30%,except for sealed roller followers.

KR、KRE、KRV用的紧配合润滑油嘴
润滑油嘴
尺寸单位mm

d D L h
适用尺寸
ZJZ-E13
3.5
6.0
7.5
1.5
16～19
ZJZ-E11
4
4.5
4.5
1
22～32
ZJZ-E14
6
7.5
7.5
2
35～52
ZJZ-E16
8
10.0
9.5
3
62～90

 

 
  Contact Details

Suzhou (China) SLZ Machinery Co Ltd
Address: .7 Dong Xiao Qiao Xia Tang, Shi Zi Jie, Suzhou, China 215006
Tel:  (86 512) 61155723 /  (86 512) 65213180
Fax:  (86 512) 65123180 / (86 512) 65155198

Homepage: http://www.bearingsworld.com

Skype phone : 用Skype给我打电话啊 gsiec1
Email Address(es):

Key Contact:
Mr  Yuexian Dong
Sales Manager
 MSN: order@bearingsworld.com

Mr  Yunfei
Marketing Executive

Ms  Lu, anney
Marketing Executive