重载螺栓型滚轮轴承PWKRE是我司( 常州扬帆轴承制造有限公司)传统优势产品,已经有15年的生产经验.产品具有精度高、寿命长、包装精美等特点。专业生产PWKRE轴承,有大量库存,生产周期短,质量好,价格优,物流迅捷,国内销量领先。PWKRE轴承是代用我司同类型号品牌的更好选择。我司多年来诚信经营,视质量为生命,在本司享有较高的知名度.
PWKR系列
外径 |
型号 |
重量 |
带偏心套型号 |
重量 |
尺寸 |
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基本额定载荷 |
极限转速 |
偏心套 |
螺母拧紧力矩 |
Outside |
Designation |
Mass |
Designation |
Mass |
Dimensions |
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Basic Load Ratings |
Limiting |
Eccentric |
Tightening |
Diameter |
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With |
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D |
d |
C |
r |
B |
B1 |
B2 |
G |
G1 |
M1 |
C1 |
d2 |
A/F |
滚轮 |
Speed |
Collar |
Torque |
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Eccentric |
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Type Roller |
grease |
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with Nut |
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Collar |
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动 Cr |
静 Cor |
动 Fr pem |
静 For pem |
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d1 |
B3 |
e |
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Dynamic |
Static |
Dynamic |
Static |
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mm |
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g |
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g |
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min. |
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kN |
kN |
kN |
kN |
rpm |
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Nm |
35 |
PWKR35.2RS |
164 |
—— |
—— |
35 |
16 |
18 |
0.6 |
52 |
32.5 |
7.8 |
M16×1.5 |
17 |
3 |
0.8 |
20 |
8 |
17.2 |
18.3 |
9.4 |
11.3 |
6000 |
20 |
12 |
1.0 |
58 |
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—— |
—— |
PWKRE35.2RS |
177 |
35 |
16 |
18 |
0.6 |
52 |
32.5 |
—— |
M16×1.5 |
17 |
—— |
0.8 |
20 |
8 |
17.2 |
18.3 |
9.4 |
11.3 |
6000 |
20 |
12 |
1.0 |
58 |
40 |
PWKR40.2RS |
242 |
—— |
—— |
40 |
18 |
20 |
1.0 |
58 |
36.5 |
8.0 |
M18×1.5 |
19 |
3 |
0.8 |
22 |
8 |
19.4 |
20.8 |
13.8 |
13.8 |
5000 |
22 |
14 |
1.0 |
87 |
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—— |
—— |
PWKRE40.2RS |
258 |
40 |
18 |
20 |
1.0 |
58 |
36.5 |
—— |
M18×1.5 |
19 |
—— |
0.8 |
22 |
8 |
19.4 |
20.8 |
13.8 |
13.8 |
5000 |
22 |
14 |
1.0 |
87 |
47 |
PWKR47.2RS |
380 |
PWKRE47.2RS |
400 |
47 |
20 |
24 |
1.0 |
66 |
40.5 |
9.0 |
M20×1.5 |
21 |
4 |
0.8 |
27 |
10 |
30.6 |
33.6 |
19.3 |
25.5 |
3800 |
24 |
18 |
1.0 |
120 |
52 |
PWKR52.2RS |
450 |
PWKRE52.2RS |
470 |
52 |
20 |
24 |
1.0 |
66 |
40.5 |
9.0 |
M20×1.5 |
21 |
4 |
0.8 |
31 |
10 |
34.4 |
40.8 |
19.3 |
28.0 |
3800 |
24 |
18 |
1.0 |
120 |
62 |
PWKR62.2RS |
795 |
PWKRE62.2RS |
824 |
62 |
24 |
28 |
1.0 |
80 |
49.5 |
11.0 |
M24×1.5 |
25 |
4 |
1.3 |
38 |
14 |
52.4 |
69.8 |
25.5 |
39.5 |
2200 |
28 |
22 |
1.0 |
220 |
72 |
PWKR72.2RS |
1020 |
PWKRE72.2RS |
1050 |
72 |
24 |
28 |
1.1 |
80 |
49.5 |
11.0 |
M24×1.5 |
25 |
4 |
1.3 |
44 |
14 |
61.8 |
81.4 |
46.5 |
46.5 |
2200 |
28 |
22 |
1.0 |
220 |
80 |
PWKR80.2RS |
1600 |
PWKRE80.2RS |
1670 |
80 |
30 |
35 |
1.1 |
100 |
63.0 |
15.0 |
M30×1.5 |
32 |
4 |
1.0 |
47 |
14 |
93.9 |
118.9 |
53.0 |
70.0 |
1800 |
35 |
29 |
1.5 |
450 |
85 |
PWKR85.2RS |
1780 |
PWKRE85.2RS |
1850 |
85 |
30 |
35 |
1.1 |
100 |
63.0 |
15.0 |
M30×1.5 |
32 |
4 |
1.0 |
47 |
14 |
93.9 |
118.9 |
53.0 |
70.0 |
1800 |
35 |
29 |
1.5 |
450 |
90 |
PWKR90.2RS |
1960 |
PWKRE90.2RS |
2020 |
90 |
30 |
35 |
1.1 |
100 |
63.0 |
15.0 |
M30×1.5 |
32 |
4 |
1.0 |
47 |
14 |
93.9 |
118.9 |
82.0 |
82.0 |
1800 |
35 |
29 |
1.5 |
450 |
说明: |
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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。 |
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2.外圈的外圆为修正曲线。 |
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Note: |
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1.These load, speed and mass is reference of choice only. |
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2.Their outer rings are supplied optimal curve ground. |