KML Bearings and Equipment Ltd.
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YRTM180 180*280*43mm bearings YRTM Rotary table bearings

YRTM180 180*280*43mm Bearings YRTM Rotary Table Bearings

Min. Order:
1 Piece
Payment term:
T/T
Delivery time:
30 days on board from Shanghai port
Technical Parameters:
Product Designations:
YRTM180
Structure:
Axial/radial bearings YRTM, double direction
Inside Diameter:
180 mm
Outside Diameter:
280 mm
Thickness:
43 mm
Weight:
7.7 KG
Brand:
KML
Precision Rating:
P4、P2
Bearing Material:
42CrMo
Seals Type:
seals
YRTM180 180*280*43mm Bearings YRTM Rotary Table Bearings

YRTM180

Bearing features: 

Brand: KML
Lubrication: Grease 
Package: roller in case.
Certification: ISO 9001; ISO/TS 16949.
Marking: KML + YRTM180 + Tracking number.
Delivery: 30 days on board from Shanghai port after confirmed the order.
Trade terms: FOB Shanghai
Payment terms: 50% deposit and balance T/T before shipment.
High precision: Precision at P4, P2. 
High rigidity: YRT series bearings are with preload. 
High load capacity: Bearings can support axial load, radial load and tilting load. 
High speed: YRTS series bearings can be applied in the high speed working condition.  

 YRTM180 Specifications

m

7,7  kg 

 

Mass

MA

14  Nm 

 

Screw tightening torque

Tightening torque for screws to DIN 912, grade 10.9.

Ca

92000  N 

 

Basic dynamic load rating, axial

C0a

580000  N 

 

Basic static load rating, axial

Cr

83000  N 

 

Basic dynamic load rating, radial

C0r

209000  N 

 

Basic static load rating, radial

MR

14  Nm 

 

Bearing frictional torque

caL

2600  N/µm 

 

Axial rigidity
Rigidity values taking account of the rolling element set, deformation of the bearing rings and the screw connections.

crL

3000  N/µm 

 

Radial rigidity
Rigidity values taking account of the rolling element set, deformation of the bearing rings and the screw connections.

ckL

17000 Nm/mrad 

 

Tilting rigidity
Rigidity values taking account of the rolling element set, deformation of the bearing rings and the screw connections.

nG

190  1/min 

 

Limiting speed for electronic limiting speed and bearing

nRef

30  1/min 

 

Limiting speed for reference travel


 


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