曲线滚轮轴承 Stud Type Track Roller Bearings KR,KRV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 Dynam 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.轴承的外圆为圆柱面时,在现轴承型号后缀加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, and 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 |