LUOYANG MONTON BEARING SCIENCE & TECHNOLOGY CO.,LTD.
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YRT120 120*210*40mm Rotary Table Bearing

YRT120 120*210*40mm Rotary Table Bearing

Reference FOB Price:
US1 ~ 100 / Piece
Min. Order:
1 Piece
Stock:
1000 Piece
Production Capacity:
1000PCS/DAY
Port:
Shanghai
Payment term:
T/T
Delivery time:
7 days
Technical Parameters:
Product Designations:
YRT120
Old Designations:
YRT120
HS Code:
84825000.90
Structure:
Cylindrical
Number of Rows:
multi-row
Inside Diameter:
120 mm
Outside Diameter:
210 mm
Thickness:
40 mm
Weight:
1.6 KG
Dynamic load Capacity, Radial (Cr):
7.1
Static load Capacity, Radial (Cor):
5.83
Reference speed (Grease rpm):
3000
Limiting speed (Oil rpm):
4500
Demensions:
120*210*40mm
Brand:
MONTON
Radial Clearance Trade No.:
C0
Precision Rating:
P4
Vibration:
Z1V1
Load Direction:
Radial
Bearing Material:
Gcr15
Cage Type:
Nylon
Seal Material:
Rubber
Ball Material:
Gcr15
Roller Material:
Gcr15
Contact Angle:
90
Transport Package:
Carton box
Shipping Ways:
TNT DHL
Country of Origin:
luoyang
Feature:
cylindrical
Application:
harmonic drive
YRT120 120*210*40mm Rotary Table Bearing

YRT120 120*210*40mm Rotary Table Bearing

 

bearing type  Dimensions   fixing holes Number of retaining screws
d D H H1 C D1 J J1 inner ring outer ring
unit: mm d1 d2 a qty d3 qty
mm mm
YRT150 150 240 40 26 12 214 165 225 7 11 6.2 34 7 33 2

 

bearing type  Extraction thread hole Number of pitches X angle of pitches Screw tightening torque Basic load rating Limiting speed Bearing frictional torque weight
axial radial
dynamic load static load dynamic load static load
MA2) Ca Coa Cr Cor grease
G qty qty×t
Nm KN r/min Nm Kg
YRT150 M8 3 36×10° 14 112 630 56 170 320 10 6.2

YRT rotary table bearings belong to an ultra-precision grade bearing, so the bearing raceway needs to be super-finished to meet the high requirements of customers. YRT rotary table bearings are also a kind of high-precision bearings that are commonly used. It is a professional bearing specially designed for turntables. Therefore, in many high-precision fields, such as medical equipment, CNC machine tools, and even high-precision instruments such as radar, it has its application.

 
YRT rotary table bearings are composed of a centripetal race, a centripetal shaft ring, a thrust washer, two needle roller cage assemblies, and a centripetal cylindrical roller. Such bearings have high axial and radial load carrying capacity. The tilting stiffness is very high, and the bearings are also highly accurate, mostly used in rotary table, chuck and other bearing configurations. Because of the high precision, the YRT turntable bearing is also very demanding with the matching equipment parts.
 
Nowadays, the overall quality of high-precision processing equipment and industrial labor is getting smaller and smaller. YRT rotary table bearings are generally preloaded with negative clearance, so that they can withstand some bearing loads and avoid bearing stress. Heavy relationships have an impact on the accuracy of bearing use. Therefore, after selecting a good bearing, it is necessary to adjust the clearance so that the ideal operation can be achieved.
 

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