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螺栓型滚轮滚针轴承
（重载滚子型）
Yoke Type Track Roller Bearings
NUKR
NUKRE系列 |
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外径
Outside Diameter
mm |
型号
designation |
重量
Mass
g |
带偏心套型号
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 Grease
rpm |
偏心套
Eccentric
Collar |
螺母拧紧力矩
Tightening
Torque
Nm |
|
D |
d |
C |
r
min. |
B |
B1 |
B2 |
G |
G1 |
M1 |
C1 |
d2 |
A/F |
滚轮Type Roller |
|
动 Cr
Dynamic
KN |
静 Cor
Static
KN |
Fr perm
Dynamic
KN |
For perm
Static
KN |
d1 |
B3 |
e |
|
35 |
NUKR35 |
164 |
- |
- |
35 |
16 |
18 |
0.6 |
52 |
32.5 |
8 |
M16×1.5 |
17 |
3 |
0.8 |
20 |
8 |
15 |
16.8 |
8.6 |
16.8 |
6500 |
20 |
12 |
1.0 |
58 |
|
35 |
- |
- |
NUKRE35 |
177 |
35 |
16 |
18 |
0.6 |
52 |
32.5 |
8 |
M16×1.5 |
17 |
3 |
3.8 |
27 |
8 |
15 |
16.8 |
8.6 |
16.8 |
6500 |
20 |
12 |
1.0 |
58 |
|
40 |
NUKR40 |
242 |
- |
- |
40 |
18 |
20 |
1 |
58 |
36.5 |
8 |
M18×1.5 |
19 |
3 |
0.8 |
22 |
8 |
18.4 |
22.6 |
13.1 |
22.6 |
4500 |
22 |
14 |
1.0 |
87 |
|
40 |
- |
- |
NUKRE40 |
258 |
40 |
18 |
20 |
1 |
58 |
36.5 |
8 |
M18×1.5 |
19 |
3 |
3.8 |
30 |
8 |
18.4 |
22.6 |
13.1 |
22.6 |
4500 |
22 |
14 |
1.0 |
87 |
|
47 |
NUKR47 |
380 |
NUKRE47 |
.4 |
47 |
20 |
24 |
1 |
66 |
40.5 |
9 |
M20×1.5 |
21 |
4 |
0.8 |
27 |
10 |
28 |
35 |
16.4 |
33 |
4200 |
24 |
18 |
1.0 |
120 |
|
52 |
NUKR52 |
450 |
NUKRE52 |
470 |
52 |
20 |
24 |
1 |
66 |
40.5 |
9 |
M20×1.5 |
21 |
4 |
0.8 |
31 |
10 |
29 |
37.5 |
17.3 |
34.5 |
3400 |
24 |
18 |
1.0 |
120 |
|
62 |
NUKR62 |
795 |
NUKRE62 |
824 |
62 |
24 |
28 |
1 |
80 |
49.5 |
11 |
M24×1.5 |
25 |
4 |
1.3 |
38 |
14 |
40 |
50 |
23.5 |
46.5 |
2600 |
28 |
22 |
1.0 |
220 |
|
72 |
NUKR72 |
1020 |
NUKRE72 |
1050 |
72 |
24 |
28 |
1.1 |
80 |
49.5 |
11 |
M24×1.5 |
25 |
4 |
1.3 |
44 |
14 |
44.5 |
60 |
32 |
60 |
2100 |
28 |
22 |
1.0 |
220 |
|
80 |
NUKR80 |
1.6 |
NUKRE80 |
1670 |
80 |
30 |
35 |
1.1 |
.1 |
63 |
15 |
M30×1.5 |
32 |
4 |
1 |
47 |
14 |
69 |
98 |
47.5 |
96 |
1800 |
35 |
29 |
1.5 |
450 |
|
85 |
NUKR85 |
1790 |
NUKRE85 |
1860 |
85 |
30 |
35 |
1.1 |
.1 |
63 |
15 |
M30×1.5 |
32 |
4 |
1 |
47 |
14 |
-- |
-- |
-- |
-- |
1800 |
35 |
29 |
1.5 |
450 |
|
90 |
NUKR90 |
1960 |
NUKRE90 |
2020 |
90 |
30 |
35 |
1.1 |
.1 |
63 |
15 |
M30×1.5 |
32 |
4 |
1 |
47 |
14 |
79 |
117 |
77 |
117 |
1800 |
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：NUKR35X .
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. NUKR35X.
3. With an effective oil supply, the limiting speed can be increased by about 30%, except for sealed roller followers.
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螺栓型滚轮滚针轴承
（重载滚子型）
Cam followers
PWKR..2RS |
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PWKR...2RS系列 |
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外径 |
型号 |
重量 |
带偏心套型号 |
重量 |
尺寸Dimensions |
基本额定载荷
Basic Load Ratings |
极限转速
Limiting Speed Grease
rpm
|
偏心套EccentricCollar |
螺母拧紧力矩Tightening
Torque
withNut |
|
Outside
Diameter |
Designation |
Mass
g |
Designation
With
Eccentric
Collar |
Mass
g |
D |
d |
C |
r |
B |
B1 |
B2 |
G |
G1 |
M1 |
C1 |
d2 |
A/F |
滚轮 |
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ForStudTypeRoller |
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动Cr |
静Cor |
动Frpem |
静Forpem |
d1 |
B3 |
e |
Nm |
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|
min. |
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Dynamic |
Static |
Dynamic |
Static |
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35 |
PWKR35.2RS |
164 |
-- |
-- |
35 |
16 |
18 |
0.6 |
52 |
32.5 |
7.8 |
M16×1.5 |
17 |
3 |
0.8 |
20 |
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11.6 |
11.3 |
9.4 |
11.3 |
6000 |
20 |
12 |
1 |
58 |
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-- |
- |
PWKRE35.2RS |
177 |
35 |
16 |
18 |
0.6 |
52 |
29.5 |
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M16×1.5 |
17 |
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3.8 |
27 |
8 |
11.6 |
11.3 |
9.4 |
11.3 |
6000 |
20 |
12 |
|
58 |
|
40 |
PWKR40.2RS |
242 |
-- |
-- |
40 |
18 |
20 |
1 |
58 |
36.5 |
8 |
M18×1.5 |
19 |
3 |
0.8 |
22 |
8 |
13.2 |
13.8 |
13.8 |
13.8 |
5000 |
22 |
14 |
1 |
87 |
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-- |
- |
PWKRE40.2RS |
258 |
40 |
18 |
20 |
1 |
58 |
33.5 |
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M18×1.5 |
19 |
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3.8 |
30 |
8 |
13.2 |
13.8 |
13.8 |
13.8 |
5000 |
22 |
14 |
|
87 |
|
47 |
PWKR47.2RS |
380 |
PWKRE47.2RS |
400 |
47 |
20 |
24 |
1 |
66 |
40.5 |
9 |
M20×1.5 |
21 |
4 |
0.8 |
27 |
10 |
23.2 |
25.5 |
18300 |
25.5 |
3800 |
24 |
18 |
1 |
120 |
|
52 |
PWKR52.2RS |
450 |
PWKRE52.2RS |
470 |
52 |
20 |
24 |
1 |
66 |
40.5 |
9 |
M20×1.5 |
21 |
4 |
0.8 |
31 |
10 |
24.2 |
28 |
19300 |
28 |
3800 |
24 |
18 |
1 |
120 |
|
62 |
PWKR62.2RS |
795 |
PWKRE62.2RS |
824 |
62 |
24 |
28 |
1 |
80 |
49.5 |
11 |
M24×1.5 |
25 |
4 |
1.3 |
38 |
14 |
35 |
39.5 |
25.5 |
39.5 |
2200 |
28 |
22 |
1 |
220 |
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72 |
PWKR72.2RS |
1020 |
PWKRE72.2RS |
1050 |
72 |
24 |
28 |
1.1 |
80 |
49.5 |
11 |
M24×1.5 |
25 |
4 |
1.3 |
44 |
14 |
38.5 |
46.5 |
46.5 |
46.5 |
2200 |
28 |
22 |
1 |
220 |
|
80 |
PWKR80.2RS |
1600 |
PWKRE80.2RS |
1670 |
80 |
30 |
35 |
1.1 |
100 |
63 |
15 |
M30×1.5 |
32 |
4 |
1 |
47 |
14 |
56 |
70 |
53 |
70 |
1800 |
35 |
29 |
1.5 |
450 |
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90 |
PWKR90.2RS |
1960 |
PWKRE90.2RS |
2020 |
90 |
30 |
35 |
1.1 |
100 |
63 |
15 |
M30×1.5 |
32 |
4 |
1 |
47 |
14 |
63 |
82 |
77 |
117 |
1800 |
35 |
29 |
1.5 |
450 |
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说明： |
Note: |
|
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。 |
1.These load,speed and mass is reference of choice only. |
|
2.油润滑时，极限转速为表列数值增加30%，带密封的情况除外。 |
2.Their outer rings are supplied optimal curve ground. |
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