High Durability HRU Series Cross Roller Bearing - Sealed -
Clearance C5
Product Description:
XRB/XRA Roller Cross Bearing is a kind of cylindrical roller
bearing crossed with cage, which is widely used in precision
machinery, medical device, automation control, robot, aerospace,
defense industry, etc. It is designed to meet the requirements of
high rotation accuracy and high rigidity. The cage of XRB/XRA
Roller Cross Bearing is made of brass or nylon material, and the
outer ring diameter is available in various sizes. It offers
different clearance options such as C0, C2, C3, C4 and C5 for the
customer to choose from. And the load capacity is also available in
various levels. Moreover, the roller type of XRB/XRA Roller Cross
Bearing is always crossed roller bearing which provides
high-precision rotation accuracy and rigidity.
Features:
- Product Name: Cross Roller Bearing
- Lubrication: Oil Or Grease
- Size: Various Sizes Available
- Outer Ring Diameter: Various Sizes Available
- Roller Type: Crossed Roller Bearing
- Clearance: C0, C2, C3, C4, C5
- Tapered Cross Roller Bearing Unit
- Cylindrical Roller Bearing Crossed
- Cage Crossed Roller Bearing
Technical Parameters:
| Model | External dimensions | Shaft shoulder's size | Rated load | N.W. |
| d | D | dp | 宽度 B B1 | 倒角 | ds | Dh | C | C0 | Kg |
| (mm) | (mm) | (mm) | (mm) | (min) | KN | KN |
| HRU42 | 20 | 70 | 41.5 | 12 | 0.6 | 37 | 47 | 7.35 | 8.35 | 0.29 |
| HRU66 | 35 | 95 | 66 | 15 | 0.6 | 59 | 74 | 17.5 | 22.3 | 0.62 |
| HRU85 | 55 | 120 | 85 | 15 | 0.6 | 79 | 93 | 20.3 | 29.5 | 1 |
| HRU 124(G) | 80 | 165 | 124 | 22 | 1 | 114 | 134 | 33.1 | 50.9 | 2.6 |
| HRU 124X |
| HRU148(G) | 90 | 210 | 147.5 | 25 | 1.5 | 133 | 162 | 49.1 | 76.8 | 4.9 |
| HRU 148X |
| HRU 178(G) | 115 | 240 | 178 | 28 | 1.5 | 161 | 195 | 80.3 | 135 | 6.8 |
| HRU 178X |
| HRU 228(G) | 160 | 295 | 227.5 | 35 | 2 | 208 | 246 | 104 | 172 | 11.4 |
| HRU 228X |
| HRU 297(G) | 210 | 380 | 297.3 | 40 | 2.5 | 272 | 320 | 156 | 281 | 21.3 |
| HRU 297X |
| HRU 445(G) | 350 | 540 | 445.4 | 45 | 2.5 | 417 | 473 | 222 | 473 | 35.4 |
| HRU 445X |
Applications:
Cross Roller Bearings are highly precise and heavy duty bearing
units, which are designed for high load capacity and high accuracy
rotational motion. They are designed for use in a range of
applications, such as turret, large gear hobbing machines,
industrial robots, high speed vertical lathes, precision circular
indexing tables, vertical boring machines, grinder table spindles
and more. These units are available in various sizes and with
ABEC-5 to ABEC-7 grade accuracy. They can be lubricated with either
oil or grease, and provide high accuracy rotation.
DJTech, TNT, SKF, Koyo ,FAG , NSK,INA,IKO,TIMKEN offer a range of
Tapered Cross Roller Bearing Units, including XRB/XRA Roller Cross
Bearing Units, XRE/XRU/XCRBH Roller Cross Bearing Units, XRSU08
Roller Cross Bearing Units, XRT Roller Cross Bearing Units, RA, RB,
RU, HRA, HRB, HRE, HRU, XSU, CRBH, SX, RA, XR, RE, RU, RAU. All
these bearing units are certified by ISO9001-2015/SGS/BV/CE/IAF,
and require a minimum order quantity of 50. Prices are negotiable
and delivery time is typically about 3-4 weeks. The monthly supply
ability is estimated at 7.5KKPCS.
Customization:
Customized Cross Roller Bearing
We provide customized Cross Roller Bearing with brand names of
DJTech or OEM, TNT, SKF, Koyo ,FAG , NSK, INA, IKO, TIMKEN. The
model numbers are
XRB/XRA,XRE,XRU/XCRBH,XRC,XRSU08,XRT,RA,RB,RU,HRA, HRB, HRE, HRU ,
XSU , CRBH, SX , RA, RA ,XR , RE,RU,RAU. Our products are certified
by ISO9001-2015/SGS/BV/CE/IAF, and the minimum order quantity is
50. The price is negotiable. We provide independent individual
packing and delivery time is about 3~4wks. Payment terms are T/T in
advance. We have a supply ability of 7.5KKPCS/Month. We provide
various temperature ranges for different applications. The cage can
be brass or nylon. Different widths are available. The clearance
can be C0, C2, C3, C4, C5. Our Cross Roller Bearing is suitable for
turret, large gear hobbing machine, industrial robot, high speed
vertical lathe, precision circular indexing table, vertical boring
machine, grinder table spindle, etc.
Support and Services:
Cross Roller Bearing Technical Support and Service
Our team of experts provide a wide range of services and support
for Cross Roller Bearings. Our services include:
- Product selection advice to ensure you get the right bearings for
your application
- On-site installation and commissioning
- Ongoing maintenance and repair
- Product and application training
- Fault diagnosis and troubleshooting
We also offer a range of online resources to help you find the
right product, including technical specifications, CAD models and
product comparison tools.
If you have any questions about Cross Roller Bearings or any of our
services and support, please don’t hesitate to get in touch.
Packing and Shipping:
Cross Roller Bearing products are packaged in protective boxes and
bubble wrap to ensure they arrive safely and undamaged. All
products are shipped via a reliable courier service to ensure
timely delivery.
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