YRT950 Rotary Table Bearings (950x1200x132mm) CNC machine tool bearings BYC Band High precision slewing turntable bearing
A . Rotary Table Bearings Parameters
Brand- BYC
Model number- YRT950
Inner ring(mm)- 950
Outer ring(mm)- 1200
Width(mm)- 132
Weight(Kg)- 312
Materials- GCR15/GCR15SiMn
Precision grade- P5/P4/P2
Lubrication type- Grease lubrication
Rotating part- Inner ring/Outer ring
Load direction- Multi-load
Structure- Integrated Inner/Outer Ring,Mounting Hole in Outer ring
B . YRT950 Rotary Table Bearings Specification Sheet
| Model Number | Main dimensions (mm) | Fixing Hole (Inner ing) | Fixing Hole (Outer ing) | Number of retaining screws | Extraction thread hole | Number of pitches x Angle | ||||||||||||
| d | D | H | H1 | C | D1 | J | J1 | d1 | d2 | a | Num | d3 | Quantity | G | Quantity | |||
| YRT950 | 950 | 1200 | 132 | 86 | 40 | 1130 | 990 | 1160 | 18 | 26 | 17 | 58 | 18 | 54 | 2 | M16 | 6 | 60×6° |
| Screw tightening torque(Nm) | Basic load rating (Axial) | Basic load rating (radial) | Limiting speed (Grease) r/m | Bearing frictional torque(Nm) | Weight (Kg) | Model Number | ||
| Ca KN | Coa KN | Cr KN | Cor KN | |||||
| 284 | 1290 | 11400 | 530 | 2040 | 40 | 600 | 312 | YRT950 |
C . YRT type Rotary Table Bearings Details
Product Features
YRT Turntable 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 p reload, 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.
Series Model No.
YRT50 YRT80 YRT100 YRT120 YRT150 YRT180 YRT200 YRT260 YRT325 YRT395 YRT460 YRT580 YRT650 YRT850 YRT950 YRT1030 YRT1200
Applications
•Precision machine tools
•precision Turntable, NC rotary table
•Rotation part of Machine tools
•Inspection instrument,Medical equipment
•Indexing plate of other precision machines etc
D. Installation
Design & Installation for YRT 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+Brown 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 precision 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 are Crossed roller bearings , YRT Rotary Table Bearings , Crossed Tapered Roller Bearings , Cylindrical Thrust Roller Bearing , Angular Contact Ball Bearings , Thin Section Bearings, Slewing Bearings , Ball Screw Bearings . The accuracy grades are P5, P4, P2, and the size of inner ring are ranging from Φ50mm --- Φ1300mm. Our products are optimal for Robotics, Machine Tools, Rotary Table, medical equipment, measuring instruments ,mainly to replace the imported bearings. Also, we can design,choose and manufacture non-standard precision bearings as customer requested.
Tel: +86-379-62275175
SKYPE: lyboying
Email: lyboying@
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http://bycbearing.en.china.cn
MP: +86-15515365379