Cross Roller Bearing is a special type
bearing. Because of the inner ring or outer ring were separated, after loading
the roller and the cage, it is fixed with the cross roller shaft ring to
prevent the separation, so the operation is simple when installing the cross
roller shaft ring. Since the rollers are intersected, only one set of cross
roller bearings can withstand the load in each direction, which is three to
four times more rigid than the traditional model. At the same time, because the
inner ring or outer ring of the cross Roller Bearing is a two-part structure,
the bearing clearance can be adjusted, and even if it is preloaded, it can
obtain a high-precision rotary motion. Moreover, because of its special
structure, it is commonly used in industrial robots as joint bearings.
The classification and model series of cross roller bearings are below:
RB type (outer ring segment)
RB series models for cross roller bearing, basic, inner and outer ring
size is minimal to miniaturization, its structure is the outer ring is divided,
the inner ring design is an organic whole, the inner ring spinning of high
precision parts suitable for requirements.
RE type (inner ring segment)
The RE series is a new type of XRB design concept, which is the same size
as the XRB type.The structure of the inner ring is the split type and the outer
ring is one design, which is suitable for the parts with high rotating
precision of outer ring.
RU type (inner and outer circle)
The RU series model is not required to be fixed flange and support base
due to the processing of mounting holes.In addition, due to the adoption of the
integrated inner and outer ring structure of the belt, the installation has
little effect on the performance, thus achieving stable rotation precision and
torque.Can be used for outer ring and inner ring rotation.
RBC type (outer ring segment)
The RBC series model (corresponding to the CRBC series of IKO company) is
composed of the outer ring is the split type, the inner ring is one design, and
the belt is fully loaded with roller bearings.Suitable for high rotation accuracy
of inner ring.
CRBH type (inner and outer ring)
CRBH series model, outer ring and outer ring are integral structure, used
for outer ring and inner ring rotation.
RA type (outer circle segmentation, ultrathin type)
The RA series model is the compact type that reduces the thickness of RB
and outer ring to the limit.Suitable for areas with light weight and compact
design, such as rotating parts of robot and manipulator.
SX type (outer ring segment)
The structure of SX series is similar to that of RB series. The outer ring
is a two-part structure, which is designed with three spring card rings and the
inner ring, which is suitable for the place where the inner ring has high
rotation precision.
XRU08 type (inside and outside)
XSU08 series is similar to the RU series, and the inner and outer rings
have been machined with holes, so no fixed flange and support seats are
required.Due to the adoption of the integrated inner and outer ring structure,
the installation has little effect on the performance, thus achieving stable
rotation precision and torque.Can be used for outer ring and inner ring
rotation.
We believe that we can supply the best service and price for your, hope to make a long-term cooperation with you. If you have any question please do not hesitate contact with us. We keep warmly welcome you visit us in any time.
Cross Roller Bearing Cross Roller Bearing,Excavator Parts Cross Roller Bearings,High Precision Cross Roller Bearing,Thin Section Cross Roller Slewing Bearing LUOYANG AUTO BEARING CO.,LTD , https://www.ballbearing.nl
1. with high speed sewing and beautiful stitch ,it realize the fastest cycle time in the industry .
2. it realize excellent sewing quality and high production effieiency .
WEÂ PROMISE:
1.Will carefully check and commissioning before the delivery.
2.on time delivery after payment about 10-20 days,will check with you !
3.SERVICEÂ CUSTOMER,QUALITYÂ FIRST
BRITEX sesewing machine co., Itd.is modernized enterprise specializing in the manufacture of sewin
equipment .WORLDEN  established the integrated system of product research ,development ,design Â
,manufacture ,testing ,quality assurance ,marketing  and after sales service .main product ofÂ
sewingÂ
machines is lockstitch series ,overlock ,interlock .,double needles ,zigzag ,auto machines,
specialÂ
machines.
Excellent products come from perfect internal management ,WORLDEN passed the certifications ofÂ
IS09001Quality Management system, ISO14000envirnmental Management System .and ROHS and CE.Â
WORLDEN sale network spreads nationwide,and 80% of the product are exported to more than 50Â
countries in European ,Asia ,South,American and winning good reputation from customers.
WORLDEN  always insist on the principle (SERVICE CUSTOMER ,QUALITY FIEST) and sincerely welcomes friends all over the world to join hands with us to create mutual development and bright future.
Our Hot Products
Our Product Line
Our Package
Our Exhibition
Our Service
1. Your Inquiry related to our products or prices will be replied within 48 hours.
2. Well-trained and experienced staffs to answer all your enquires in fluent English.
3. Inspect the goods before sending shipment, Take pics for customer to confirm before    your goods packed.
4. We respect your feedback after receive the goods.
5. Protection of your sales area, ideas of design and alll your private information.
Products Advantages
1) The raw material cost is cheap.
2) Different material is available.Â
3) Can customized Logo; except copy brand.Â
4) Different colors and designs are available.
5) Price will base on the quantity, the more you order, the cheaper price you will get.
6)  Strict quality control from material test at the beginning until the last step of finishing.
7)  Timely response and whole process tracking inform.
FAQ
(1) Q: Are you available for on-the-spot invitation?
 A: We do welcome our new and old friends come here to have a visitatation.
Besides, we would send you our exposition and relative information to promote a face-to-face meeting if you'd like to.
(2) Q: Is the price offered changeable?
A: We offer reasonable price for every client, and the price is changeable according to purchasing amount.
If any interesting please feel free to contact us.
 Web:WWW.worldengroup.Com
 
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Br-438g Direct Drive Lockstitch Electronic Button Machine
Model NO.: BR-438G
Color: White
Place of Origin: Zhejiang China Mainland
Classification: Buttonholing Machine
Over-Lock Stitch: Single Wire
Buttonholing Machine Type: Round Buttonholing Machine
Type: Garment
Trademark: BRITEX OR OEM FOR CUSTOMER
Transport Package: Export Standard Carton
Specification: CE, ISO
Origin: China
HS Code: 8452290000
BR-438G direct drive lockstitch electronic button attaching machineÂ