RU Sequence Crossed Roller Bearings
RU sequence crossed roller bearing series（Integrated Internal/Outer Ring Type） Because the mounting holes are provided, the model does not call for a presser flange or housing. In addition, since it has an built-in interior/outer ring composition and is outfitted with washers, its efficiency is minimally affected by the mounting procedure, ensuring steady rotation accuracy and torque.
RU Collection Crossed Roller Ring Attributes
one. Integrated internal ring and outer ring provide higher stiffness.
2. Sustain radial, axial, and minute masses concurrently.
3. Large rigidity & rotation precision. Its compact construction can also reduce the impact of the set up.
4. Miniaturization. Internal ring and outer ring with mounting holes, so it can be very easily mounted to a gadget with bolts with no require for housing and fixing plate, so bordering components of the bearing can be produced compact, contributing to miniaturization and a bodyweight saving of gadgets.
Technological information
| Size | Main dimensions | Shoulder top | Basic load rating (radial） | weight | ||||||
| d | D | DP | width B B1 | Chamfer | ds | Dh | C | C0 | Kg | |
| (mm) | (mm) | (mm) | (mm) | (min) | KN | KN | ||||
| RU42 | twenty | 70 | 41.five | 12 | .six | 37 | 47 | seven.35 | eight.35 | .29 |
| RU66 | 35 | ninety five | 66 | fifteen | .six | 59 | 74 | 17.5 | 22.three | .sixty two |
| RU85 | 55 | one hundred twenty | 85 | 15 | .6 | 79 | 93 | 20.three | 29.5 | 1 |
| RU 124(G) | 80 | one hundred sixty five | 124 | 22 | 1 | 114 | 134 | 33.1 | 50.9 | 2.six |
| RU 124X | ||||||||||
| RU148(G) | ninety | 210 | 147.5 | 25 | one.five | 133 | 162 | 49.one | seventy six.eight | 4.nine |
| RU 148X | ||||||||||
| RU 178(G) | one hundred fifteen | 240 | 178 | 28 | one.5 | 161 | 195 | eighty.3 | one hundred thirty five | six.eight |
| RU 178X | ||||||||||
| RU 228(G) | one hundred sixty | 295 | 227.5 | 35 | two | 208 | 246 | 104 | 172 | eleven.4 |
| RU 228X | ||||||||||
| RU 297(G) | 210 | 380 | 297.3 | 40 | 2.5 | 272 | 320 | 156 | 281 | 21.three |
| RU 297X | ||||||||||
| RU 445(G) | 350 | 540 | 445.4 | 45 | 2.five | 417 | 473 | 222 | 473 | 35.four |
Model variety naming strategy:
E. g: RU178 UU CC0 P2 BG X -N
RU178: bearing design
UU: the two sides with a seal U: 1 aspect with a seal
Radial clearance:
CC0: damaging clearance(preload) C0: good clearance C1: wonderful than C0 good clearance
P2: precision grade, P0 if without having stated
The symbol for accuracy needed placement:
B: each the inner ring and outer ring required rotating accuracy
R: outer ring required rotating accuracy
No image: inner ring necessary rotating precision
The symbol for the assembly path of the mounting hole:
G: counter boreholes of the internal and outer rings encounter positive instructions
No image: counter boreholes of the interior and outer rings confront the direction.
The symbol for the interior ring gap:
X: by way of holes on the internal ring
No image: counter holes on the inner ring
Optional symbol:
-N: with grease nipple
No symbol: no accent.
Programs of RU Sequence Crossed Roller Bearings
Joint units of robots, precision rotary tables, hollow, rotating platforms, radar, precision measuring devices, and many others.
Firm Data
We are a specialist bearing exporter in China, creating numerous different types and dimensions of bearings. We can provide you with excellent services in a extensive selection of bearings with globe-class high quality, such as deep groove ball bearings, spherical roller bearings, self-aligning ball bearings, cylindrical roller bearings, tapered roller bearings, thrust roller bearings, angular contact ball bearings, needle roller bearings, crossed roller bearings, pillow block bearing, slewing bearings, basic bearings, and many others. Bearings can also give OEM services in accordance to customer demands. Our bearings items are extensively utilised in different applications, these kinds of as port, ship, motor vehicle, mining, engineering, lifting, environmental defense, oil, chemical substances, light sector, metallurgical equipment, the military, etc. Merchandise are exported to the United States, Germany, Japan, Spain, Canada, Italy, France, Finland, South Korea, India, Singapore, Brazil, Australia, and other international locations. If you want crossed roller bearings, please get in touch with us.
FAQ
Q. Are you a trading organization or a maker?
A: We are a manufacturer.
Q: How long is your crossed roller bearings supply time?
A: Usually, it is 3-5 times if the items are in inventory. Or it is fifteen-twenty days if the goods are not in inventory, in accordance to amount.
Q: Do you provide samples for crossed roller bearings? Is it totally free or further?
A: Sure, we could offer you the sample for totally free but do not spend the freight price.
Q: Could you take OEM and customize crossed roller bearings?
A: We can customize it for you according to the sample or drawing.
Q: What are your terms of payment?
A: Payment<=1000USD, one hundred% in advance.Payment>=1000USD, thirty% T/T in advance ,spend the harmony before shippment.
Q: Will you check out these merchandise prior to shipment?
A: Our manufacturing facility QC Process Method will strictly examine products before cargo. We have a professional QC team.
Q: What will we do if you are unsatisfied with the product?
A: If you have any abnormalities, make sure you get in contact with us for the very first time, and we will quickly method them.
If you need crossed roller bearings or any models of bearings, please make contact with me!