Minimum Order: 1 Unit/Units
Terms Of Payment: TT Capacity: 1000 Unit/Units per Month
Delivery Time: 30
Country Of Origin: China Certifications and Awards: ISO9001 2008
- Slewing Bearing
- Seals Type:
- No seals
- Gear Options:
- Bore Size:
- 80 mm
- Outside Diameter:
- 146 mm
- Model Number:
- Axial & Radical trust roller
- Brand Name:
- Rotary Table Bearing
- Brand Name:
- Groove type:
- Types of Lubrication:
- Thickness (mm):
- GCr15SiMn bearing steel
- Axial load rating Cr (KN):
- Radial load rating Ca (KN):
- Rotary table,Machine tools,Medical equipment
YRT80 Rotary table bearing (80x146x35m) Repalace INA Turntable bearing
YRT80 bearings (Rotary table bearings) are axial and radial combined cylindrical roller bearings, including two thrust needle roller bearings and a radial cylindrical roller bearing with the combination of axial and radial preload. For the convenience of transportation and fixing, two or three symmetrical screws are fastened to the two rings in order to prevent rollers and rings generating collisions which influence bearing accuracy.
|YRT80 Rotary Table Bearings (80x146x35mm) Machine Tool Bearing INA type High quality|
|A . Rotary Table Bearings Parameters|
|Weight(Kg)-||Fixing Hole(Outer ing)|
|Lubrication type-||Grease lubrication|
|Rotating part-||Inner ring/Outer ring|
|Structure-||Integrated Inner/Outer Ring|
|B . YRT80 Rotary Table Bearings Specification Sheet|
|Main dimensions (mm)||Fixing Hole(Inner ing)||Fixing Hole(Outer ing)||Number of retaining screws||Extraction thread hole||Number of
pitches x Angle
B. Rotary Table Bearing Model Table (BYC)
Rotary Table Bearings:
YRT series(Standard percision grade as INA):
YRTS series(Standard percision grade as INA):
YRTM series(Standard percision grade as INA):
ZKLDF series(Standard percision grade as INA):
C. Feature of Rotary Table Bearing
• High axial and radial load capacity.
• High tilted rigidity and high precision.
• Radially and axially preloaded after fitting.
• Support radial loads and axial loads from both sides.
D. Product Application
•Precision machine tools
•Percision Turntable, NC rotary table
•Rotation part of Machine tools
•Inspection instrument,Medical equipment
•Indexing plate of other precision machines etc
Design & Installation for YRT80 Rotary Table Bearing :
Structure with the requirements shown in Figure 1
Retaining screws secure the bearing components during transport. For installing the bearing easier, the screws should be loosened before fitting, and secured again or replaced by positioning screws after fitting.
The L-section ring can be fitted with unsupported or supported ring.
a) Without supported ring, the bearing type is YRT.
b) With supported ring, the bearing type is YRT-VSP.And the whole surface of L-section should be supported.
Mounting forces must only be applied to the YRT rotary table bearing ring to be fitted, never through the rolling elements.
Tighten the fixing screws in crosswise using a torque wrench (shown in Figure 2).
Don’t separate or interchanged bearing components during fitting and dismantling.
Starting friction torque can be 3 to 3.5 times as high as the value of friction torque in the dimension tables.
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+Pergamyn paper+Roll tape+Wooden Box
4.Shipping:By air or By sea:DHL/TNT/UPS/EMS etc
1.Your inquiry to our product & price will be replied within 24 hours.
2.Well-trained & experienced staff are to answer all your inquiries in English of course.
3.OEM & ODM projects are highly welcomed. We have strong R&D team here to help.
4.Your business relationship with us will be confidential to any third party.
5.Good after-sale service offered, please get back if you got question
6.Nowadays, as a professional percision bearing manufacture, we are proud of continual innovation, flexible production, speedy delivery, rapid after-sales service(2 years) and quick response.
Luoyang BoYing Bearing Co., Ltd,(BYC)is a professional manufacturer of high precision bearings, The main products of our company are crossed roller bearings, YRT rotary table bearings, crossed tapered roller bearings,cylindrical thrust roller bearing. The leading products include crossed roller bearing RB, RE, RU,RA,CRBC, CRBH, XSU, SX series, rotary table bearings YRT, YRTS,YRTM,ZKLDF series, crossed tapered roller bearing JXR, XR series, almost whole range of precision bearings. The accuracy grades are P5, P4, P2, and the size of inner ring are ranging from Φ50mm --- Φ1300mm. Our products are optimal for applications such as joints and swiveling units of industrial robots, swiveling tables of machining centers, precision rotary tables, medical equipment, measuring instruments and IC manufacturing machines,mainly to replace the imported bearings. Also, we can design,choose and manufacture non-standard,large size precision bearings as customer requested.
- Unit Type:
- Package Weight:
- 2.800kg (6.17lb.)
- Package Size:
- 15cm x 15cm x 4cm (5.91in x 5.91in x 1.57in)