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turntable bearings

High Speed Series Turntable Bearings

Introduction

Bearing Code Contour Dimension Fixing Hole
d D H H1 H2 C d1 dn dm Inner Ring Outer Ring
mm do ds Ts Quantity4) dL Quantity4)
mm mm
YRTS200 200 300 45 30 15 15 274 215 285 7 11 6.2 46 7 45
YRTS260 260 385 55 36.5 18.5 18 345 280 365 9.3 15 8.2 34 9.3 33
YRTS325 325 460 60 40 20 20 415 342 430 9.3 15 8.2 34 9.3 33
YRTS395 395 525 65 42.5 22.5 20 486 415 505 9.3 15 8.2 46 9.3 45
YRTS460 460 600 70 46 24 22 560 482 580 9.3 15 8.2 46 9.3 45

Bearing Code Number of connecting screws Thread back hole Pitch Pitch1) Screw tightening moment Basic rated load Limit Speed5) Weight
Axial Direction Radial direction
Move Be Still Move Be Still
MA2) Ca Coa Cr Cor LubricatingGrease 
G Quantity Quantity Xt Nm kN r/min Kg
YRTS200 2 M8 3 48×7.5° 14 105 635 78 202 950 9.7
YRTS260 2 M12 3 36×10° 34 131 840 85 275 800 18.3
YRTS325 2 M12 3 36×10° 34 191 1260 109 300 680 25
YRTS395 2 M12 3 48×7.5° 34 214 1540 121 390 600 33
YRTS460 2 M12 3 48×7.5° 34 221 1690 168 570 500 45

Note: 

1.Including connecting screw holes and threaded withdrawal holes, evenly distributed around the circumference.

2.Tightening torque for grade 10.9 bolts.

3.For the fixing holes of the shaft and the bearing seat.Pay attention to the pitch and equal division of the bearing fixing holes.



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