Product Description:
CRBH Crossed roller bearings replace IKO bearing(separable Inner Ring for Outer Ring Rotation)
B. Bearing
Parameter & Model Table
Structure:Crossed Roller
Type:Crossed Roller bearing
Brand Name:BYC
Model Number: CRBH
Size (Metric):
- ID (Inner Diameter, Bore) = 50~250 mm
- OD (Outer Diameter) = 65~310 mm
- Width (Height, thickness) = 10~25 mm
Precision Rating:P5/P4/P2
Axial load rating Ca(KN): 20.9~207
Radial load rating Cr(KN): 17.3~102
Weight(Kg): 0.29~4.97
Material:GCr15 bearing steel
Types of Lubrication:Grease
Rotation part: Inner ring rotating (not outer ring)
A. Product Description
BYC Crossed roller bearings are lightweight, compact bearings with thinnest possible inner and outer rings with high rigidity, because of its vertical arrangement of cylindrical rollers with a 90°V groove through the separate spacers in the deep groove rolling surface. This special design allows just one bearing to carry loads in all directions including radial, axial and moment loads.
CRBH Special Type (non-separable Inner or Outer Ring)
CRBH Special type is a bearing with integrated inner and outer ring. It is being used in cases where high rotational accuracy of both the inner and outer rings is required.
Crossed roller bearings CRBH series:
Crbh5013a, crbh6013a, crbh7013a, crbh8016a, crbh9016a, crbh10020a, crbh11020a, crbh12025a, crbh13025a, crbh14025a, crbh15025a, crbh20025a, crbh25025a
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 p reloaded for minimum axial play and low coefficient of friction.
D. Product Application
•Industrial Robotic arm, Reducer drive
•Precision Turntable, NC rotary table
•Rotation part of Machine tools
•Inspection instrument, Medical equipment
•&Aviation equipment, Military radar etc
E. Installation & Cautions
1.Inspect the parts before installing:Clean bearing bracket, main axle or other parts to remove dirt or grease.
2.Place the bearing into the bearing bracket and main axle:To match the design clearance, keep the bearing horizontal and insert the bearing into the bearing bracket or axle.If it is hard to install, use a rubber hammer to slightly hit every part of the bearing, so that the bearing can be attention to the hitting force is too large.Afterwards, the matching status of bearing and basic face can be examined by checking the noise.For a interference fit, use heating or cooling to expand or shrink the parts for ease of installation. Be sure the bearing temperature does not exceed 80℃ . If the split inner or outer ring is, please loosen the blots slightly and rotate the monolithic ring to adjust the of split ring, so that the bearing can be fit in the bracket.
3.Install the mounting disc:Place the mounting disc onto the bearing and align the screw holes, Screw all the bolts in the holes first and follow the orders show in below diagram when tightening bolts in diagonally opposite sequence, Do not tighten bolts randomly.
Cautions:
1.The normal operating temperature of Crossed roller bearing is 10-80℃, If it is over this range, please contact BYC.
2.If a foreign substance enters inside the bearing structure, the rotation route of the roller may be damage, or the bearing may fail.Please clean the bearing by refill the lubricant grease.
3.Please do not remove or apply force to the bolt and nut of the split bearing.
G. Shipping And Payment
1. Industrial Neutral Packing, Package as your requirements.
2. Small size Bearings:Plastic vacuum packaging bag+Paper Box/Neutral Carton
3.Large size Bearings:Plastic film+brown paper+Roll tape+Wooden Box
4.Shipping:By air or By sea:DHL/TNT/UPS/EMS etc
5.Min.Order Quantity: 5 Piece/Pieces
6.Supply Ability: 1500 Units/Year
7.Port:SHANGHAI, HK, Guangzhou
8.Payment Terms:T/T
Company Contact:
Contact Name: Yang Liu
Company Name: Luoyang Boying Bearing Co., Ltd
Email:
Tel: 86-379-62275175
Fax: 86-379-62275812
Street Address: Yingzhuang Industry
Park Wangchaoling Laocheng
Luoyang, Henan 471000
China
Website:
https://bycbearing.en.alibaba.com
Member name: CrossedRollerBearingsBYC
Country:
China
Member Since: 02 September 2014
Total Leads:
42 CrossedRollerBearingsBYC Import Export Business Leads
Business focus: Crossed Roller Bearing, Rotary Table Bearing, Tapered Roller Bearing, Roller Bearing, Angular Contact Ball Bearing
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