Slewing Bearing X RU178 RU178G RU178X Cross Roller Bearing Robot Wheel Carousel Roller Turntable 115*240*28mm
RU series crossed roller bearing
RU series(Integrated Inner/Outer Ring type) Since the mounting holes are provided, the 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.
This model can be used for both inner-ring rotation and outer-ring rotation.
Bearing characteristics:
1. High precision: P4 precision, P2 precision
2. High rigidity: This series bearing have preload
3. High load:This series bearing can bear double-direction axial load, radial load and tilting moment
4. Small size: This series bearing can save space for machine tools
APPLICATION:
widely used on high precision rotary table, robot joints, rotating units, sophisticated medical equipments, and measurement instruments.
| TYPE |
Inner diameter |
Outer diameter |
Pitch diameter |
Height |
Chamfer |
Shoulder size |
|
Basic rated load(Radial) |
|
Weight |
| |
d |
D |
Dpw |
B |
r |
ds |
Dh |
Cr Kn |
Cor Kn |
KG |
| RU 28 |
10 |
52 |
28 |
8 |
0.3 |
24 |
29.5 |
2.9 |
24 |
0.12 |
| RU 42 |
20 |
70 |
41.5 |
12 |
0.6 |
37 |
47 |
7.35 |
8.35 |
0.29 |
| RU 66 |
35 |
95 |
66 |
15 |
0.6 |
59 |
74 |
17.5 |
22.3 |
0.62 |
| RU 85 |
55 |
120 |
85 |
15 |
0.6 |
79 |
93 |
20.3 |
29.5 |
1 |
| RU 124(G) |
80 |
165 |
124 |
22 |
1 |
114 |
134 |
33.1 |
50.9 |
2.6 |
| RU 124X |
80 |
165 |
124 |
22 |
1 |
114 |
134 |
33.1 |
50.9 |
2.6 |
| RU 148(G) |
90 |
210 |
147.5 |
25 |
1.5 |
133 |
162 |
49.1 |
76.8 |
4.9 |
| RU 148X |
90 |
210 |
147.5 |
25 |
1.5 |
133 |
162 |
49.1 |
76.8 |
4.9 |
| RU 178(G) |
115 |
240 |
178 |
28 |
1.5 |
161 |
195 |
80.3 |
135 |
6.8 |
| RU 178X |
115 |
240 |
178 |
28 |
1.5 |
161 |
195 |
80.3 |
135 |
6.8 |
| RU 228(G) |
160 |
295 |
227.5 |
35 |
2 |
208 |
246 |
104 |
173 |
11.4 |
| RU 228X |
160 |
295 |
227.5 |
35 |
2 |
208 |
246 |
104 |
173 |
11.4 |
| RU 297(G) |
210 |
380 |
297.3 |
40 |
2.5 |
272 |
320 |
156 |
281 |
21.3 |
| RU 297X |
210 |
380 |
297.3 |
40 |
2.5 |
272 |
320 |
156 |
281 |
21.3 |
| RU 445(G) |
350 |
540 |
445.4 |
45 |
2.5 |
417 |
473 |
222 |
473 |
35.4 |
| RU 445X |
350 |
540 |
445.4 |
45 |
2.5 |
417 |
473 |
222 |
473 |
35.4 |
Product Process
About Us:
Luoyang MC Bearing Technology Co.,Ltd (LYMC),who is manufacture located in bearing zone, focus on Slewing bearing, cross roller bearing and pinion,Dia from 50mm-8000mm, Our team with technical and full experience in the bearing industry.
*Professional in researching, developing, producing & marketing high precision bearings for 16 years;
*Many series bearings are on stock; Factory directly provide, most competitive price;
*Advanced CNC equipment, guarantee product accuracy & stability;
*One stop purchasing, product include cross roller bearing, rotary table bearing, robotic bearing, slewing bearing, angular contact ball bearing, large and extra large custom made bearing, diameter from 50~9000mm;
*Excellent pre-sale & after sale service. We can go to customers' project site if needed.
*Professional technical & exporting team ensure excellent product design, quotation, delivering, documentation & custom clearance.
Our Service:
FAQ:
1.Q: Are you trading company or manufacturer ?
A: We are professional slewing bearing manufacturer with 20 years' experience.
2.Q: How long is your delivery time?
A: Generally it is 4-5 days if the goods are in stock. or it is 45 days if the goods are not in
stock, Also it is according to quantity.
3.Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample, it is extra.
4.Q: What is your terms of payment ?
A: 30% T/T in advance, 70% balance before shipment.
5.Q: Can you provide special customization according to the working conditions?
A: Sure, we can design and produce the slewing bearings for different working conditions.
6.Q: How about your guarantee?
A: We provide lifelong after-sales technical service.
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