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XU050077 Crossed Roller Bearing|Precison CNC Bearings|40*112*22mm
XU050077 crossed roller bearing|Precison CNC bearings|40*112*22mm
(Integrated Inner/Outer Ring Type)
The mounting holes of XU050077 are provided, this model does not require a presser flange or housing. In addition, because it has an integrated inner/outer ring structure and is equipped with washers, its performance is minimally affected by the mounting procedure, ensuring stable rotation accuracy and torque. XU050077 can be used for both inner-ring rotation and outer-ring rotation.
cross roller bearings XU050077 ‘s detail information:
|
Identifi -cation number |
Main dimensions |
Basic load rating (axial) |
Basic load rating(radial) |
weight |
|||||||||
|
inner ring d (mm) |
outer ring D (mm) |
Roller pitch circle diameter dp (mm) |
width B (mm) |
φLa |
na |
φLi |
ni |
Ca KN |
C0a KN |
Cr KN |
Cor KN |
Kg |
|
|
XU050077 |
40 |
112 |
77 |
22 |
97 |
6-φ6.6 |
56 |
6-M8 |
22.4 |
29 |
14.3 |
14.2 |
1.4 |
|
XU060094 |
57 |
140 |
94 |
26 |
120 |
6-φ9 |
70 |
6-M8 |
32.5 |
37.5 |
20.7 |
18.4 |
2.4 |
|
XU060111 |
76.2 |
145.79 |
111 |
15.87 |
133.1 |
8-φ6.9 |
88.9 |
8-φ6.9 |
36 |
44.5 |
22.8 |
21.5 |
1.2 |
|
XU080120 |
69 |
170 |
120 |
30 |
148 |
6-φ9 |
90 |
6-M8 |
56 |
53 |
35.5 |
26 |
4 |
|
XU080149 |
101.6 |
196.85 |
149.6 |
22.22 |
177.8 |
16-φ6.9 |
115.8 |
16-φ6.9 |
63 |
66 |
40 |
32.5 |
3.6 |
|
XU120179 |
124.5 |
234 |
179 |
35 |
214 |
12-φ11 |
144.5 |
12-φ11 |
118 |
179 |
75 |
88 |
7 |
|
XU120222 |
140 |
300 |
222 |
36 |
270 |
12-M16 |
170 |
12-φ18 |
133 |
275 |
85 |
131 |
12 |
|
XU160260 |
191 |
329 |
260 |
46 |
305 |
20-φ14 |
215 |
20-φ14 |
212 |
350 |
135 |
173 |
16 |
|
XU080264 |
215.9 |
311 |
264 |
25.4 |
295.3 |
12-φ8.7 |
231.8 |
12-φ8.7 |
85 |
117 |
54 |
57 |
6.9 |
|
XU160405 |
336 |
474 |
405 |
46 |
450 |
30-φ14 |
360 |
30-φ14 |
270 |
550 |
172 |
270 |
25 |
|
XU080430 |
380 |
480 |
430 |
26 |
462 |
20-φ9 |
398 |
20-M10 |
110 |
280 |
70 |
138 |
12 |
|
XU300515 |
384 |
646 |
515 |
86 |
598 |
18-φ26 |
432 |
18-φ26 |
720 |
1370 |
455 |
670 |
|
XU050077 Crossed roller bearings are bearings for precision applications that correspond in their dimensions to ISO dimension series 18 in accordance with DIN 616. They comprise outer rings, inner rings, rolling elements and plastic spacers.
C. Feature of Crossed Roller Bearing
1. High accuracy and load capacity. Precision ground V grooved ways and rollers.
2. Withstands force in any direction. Alternately crossed rollers 45º angle.
3. Easy Installation and get used to small spaces. Threaded mounting holes in standard pattern.
4. Factory preloaded for minimum axial play and low coefficient of friction.
D. Product Application
•Industrial Robotic arm,Reducer drive
•Percision Turntable,NC rotary table
•Rotation part of Machine tools
•Inspection instrument,Medical equipment
•Aero&Aviation equipment,Military radar etc
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