详细介绍: 内径: |
30(mm) |
厚度: |
35(mm) |
旧型号: |
NUKR80 |
类型: |
滚针轴承 |
重量: |
0.17(kg) |
滚动体列数: |
单列 |
滚道类型: |
直线滚道 |
保持架及其材料: |
B内圈引导 |
型号: |
NUKR80 |
使用特性: |
高温 |
轴承材质: |
高碳铬轴承钢(全淬透型)(GCr15) |
品牌: |
LWB |
用途: |
通用 |
样品或现货: |
现货 |
外径: |
80(mm) |
螺栓型滚轮滚针轴承
(重载滚子型)
Yoke Type Track Roller Bearings
NUKR
NUKRE系列
|
|
联系人:沈经理
Q Q:1153783613
手 机:13506125650
|
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
|
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.
1.该型号为带螺栓轴的支撑滚轮轴承
2.轴承螺纹孔可分为六角孔和一字孔
3.该型号无偏心套,若有偏心套,则为NUKRE80
4.轴承外圆为圆柱面时,在型号后缀加X,即NUKR80 X,带偏心套为NUKRE80 X
尺寸参数
d: 30 mm
C: 35 mm
B: 100 mm
B1: 63.0 mm
B2: 15.0 mm
技术参数
基本额定载荷:
Cr: 69.0kN Cor: 98.0kN
Fr: 47.5kN For: 96.0kN
极限转速:1800 rmp
螺母拧紧力矩:450 Nm
螺栓型滚轮NUKR80
|
|
轴向引导,满装圆柱滚子,两侧迷宫密封 |
|
|
组件 |
|
|
|
|
|
|
|
B1 max |
37mm |
|
B2 |
63mm |
|
B3 |
15mm |
|
C |
35mm |
|
C1 |
1mm |
|
d2 |
47mm |
|
d3 |
4mm |
|
G |
M30x1,5 |
|
IG |
32mm |
|
rmin |
1,1mm |
|
W |
14mm |
|
|
|
m |
1600g |
|
MA |
450Nm |
|
Cr w |
69000N |
|
C0r w |
104000N |
|
Fr per |
47500N |
|
F0r per |
95000N |
|
Cur w |
14100N |
|
nD G |
18001/min |
|
|
NIPA3X9,5 |
|
紧配合润滑嘴
轻压配合润滑油嘴松散提供。
只能使用所提供的润滑油嘴。 |
|
AP |
AP14 |
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