Rotary Table Bearing

YRT325P5 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 YRT325 325 450 60 40 20 415 342 430 9.3 15 8.2 34 9.3 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

YRT460P4 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 YRT460 460 600 70 46 22 560 482 580 9.3 15 8.2 46 9.3 45 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

YRTC460 Large Turntable Bearing Turntables Slewing Rings In Round Designation Dimensions (mm) Fixing holes Threaded extraction hole Screw tightening torque MA Nm d D H H1 H2 C D1 max. J J1 Inner ring Outer ring G Qty d1 d2 a Qty d3 Qty YRTC460 460 600 70 46 24 22 560.9 482 580 9.3 15 8 46 9.3 45 M12 3 34 Designation Pitch t Basic load ratings Rigidity Mass m =kg Quantity X t axial radial bearing position rolling element set Including retaining screws and extraction threads

YRTC395 Heavy Duty Turntable Bearings High Precision And High Speed Designation Dimensions (mm) Fixing holes Threaded extraction hole Screw tightening torque MA Nm d D H H1 H2 C D1 max. J J1 Inner ring Outer ring G Qty d1 d2 a Qty d3 Qty YRTC395 395 525 65 42.5 22.5 20 487.7 415 505 9.3 15 9 46 9.3 45 M12 3 34 Designation Pitch t Basic load ratings Rigidity Mass m =kg Quantity X t axial radial bearing position rolling element set Including retaining screws and extraction

YRTC325 Rotary Table Bearing High Speed Precision Turntable Bearing Anti - Friction Designation Dimensions (mm) Fixing holes Threaded extraction hole Screw tightening torque MA Nm d D H H1 H2 C D1 max. J J1 Inner ring Outer ring G Qty d1 d2 a Qty d3 Qty YRTC325 325 450 60 40 20 20 415.1 342 430 9.3 15 8 34 9.3 33 M12 3 34 Designation Pitch t Basic load ratings Rigidity Mass m =kg Quantity X t axial radial bearing position rolling element set Including retaining screws and

YRTC260 High Precision Rotary Table Bearing , Slewing Ring Turntable Bearing Designation Dimensions (mm) Fixing holes Threaded extraction hole Screw tightening torque MA Nm d D H H1 H2 C D1 max. J J1 Inner ring Outer ring G Qty d1 d2 a Qty d3 Qty YRTC260 260 385 55 36.5 18.5 18 347 280 365 9.3 15 8 34 9.3 33 M12 3 34 Designation Pitch t Basic load ratings Rigidity Mass m =kg Quantity X t axial radial bearing position rolling element set Including retaining screws and

Designation Dimensions (mm) Fixing holes Threaded extraction hole Screw tightening torque MA Nm d D H H1 H2 C D1 max. J J1 Inner ring Outer ring G Qty d1 d2 a Qty d3 Qty YRTC200 200 300 45 30 15 15 274.4 215 285 7 11 6 46 7 45 M8 3 14 Designation Pitch t Basic load ratings Rigidity Mass m =kg Quantity X t axial radial bearing position rolling element set Including retaining screws and extraction threads dyn. Ca N stat.C0a N dyn. Cr N stat. C0r N axial CaL kN/µm radial CrLkN /

YRTC180 Heavy Duty Turntable Bearings For Rotatry Table Designation Dimensions (mm) Fixing holes Threaded extraction hole Screw tightening torque MA Nm d D H H1 H2 C D1 max. J J1 Inner ring Outer ring G Qty d1 d2 a Qty d3 Qty YRTC180 180 280 43 29 14 15 245.1 194 260 7 11 6 46 7 45 M8 3 14 Designation Pitch t Basic load ratings Rigidity Mass m =kg Quantity X t axial radial bearing position rolling element set Including retaining screws and extraction threads dyn. Ca N stat

YRTC150 Rotary Table Bearing Heavy Duty Turntable Bearings Designation Dimensions (mm) Fixing holes Threaded extraction hole Screw tightening torque MA Nm d D H H1 H2 C D1 max. J J1 Inner ring Outer ring G Qty d1 d2 a Qty d3 Qty YRTC150 150 240 40 26 14 12 214.5 165 225 7 11 6 34 7 33 M8 3 14 Designation Pitch t Basic load ratings Rigidity Mass m =kg Quantity X t axial radial bearing position rolling element set Including retaining screws and extraction threads dyn. Ca N stat

YRTC120 Heavy Duty Turntable Bearing Use For Machine Tool Cnc Designation Dimensions (mm) Fixing holes Threaded extraction hole Screw tightening torque MA Nm d D H H1 H2 C D1 max. J J1 Inner ring Outer ring G Qty d1 d2 a Qty d3 Qty YRTC120 120 210 40 26 14 12 185 135 195 7 11 6 22 7 21 M8 3 14 Designation Pitch t Basic load ratings Rigidity Mass m =kg Quantity X t axial radial bearing position rolling element set Including retaining screws and extraction threads dyn. Ca N

YRTC100 Rotary Table Bearing Heavy Duty Turntable Bearing Anti Friction Designation Dimensions (mm) Fixing holes Threaded extraction hole Screw tightening torque MA Nm d D H H1 H2 C D1 max. J J1 Inner ring Outer ring G Qty d1 d2 a Qty d3 Qty YRTC100 100 185 30 25 13 12 161 112 170 5.6 10 5 16 1.6 15 M5 3 8.5 Designation Pitch t Basic load ratings Rigidity Mass m =kg Quantity X t axial radial bearing position rolling element set Including retaining screws and extraction

YRTC1030 Yrtc Series Rotary Table Bearings In Stock Designation Dimensions (mm) Fixing holes Threaded extraction hole Screw tightening torque MA Nm d D H H1 H2 C D1 max. J J1 Inner ring Outer ring G Qty d1 d2 a Qty d3 Qty YRTC1030 1,030 1,300 145 92.5 – 40 1,215 1,075 1,255 18 26 17 70 18 66 M16 6 284 Designation Basic load ratings Limiting speed nG Rigidity Mass m =kg axial radial bearing position rolling element set dyn. Ca N stat.C0a N dyn. Cr N stat. C0r N Contin uous

YRTC850 Yrtc Rotary Table Bearing In Stock High Speed Turntable Bearings Designation Dimensions (mm) Fixing holes Threaded extraction hole Screw tightening torque MA Nm d D H H1 H2 C D1 max. J J1 Inner ring Outer ring G Qty d1 d2 a Qty d3 Qty YRTC850 850 1,095 124 80.5 43.5 37 1,018 890 1,055 18 26 17 58 18 54 M16 6 284 Designation Basic load ratings Limiting speed nG Rigidity Mass m =kg axial radial bearing position rolling element set dyn. Ca N stat.C0a N dyn. Cr N stat.

Designation Dimensions (mm) Fixing holes Threaded extraction hole Screw tightening torque MA Nm d D H H1 H2 C D1 max. J J1 Inner ring Outer ring G Qty d1 d2 a Qty d3 Qty YRTC650 650 870 122 78 44 34 800 680 830 14 20 13 46 14 42 M12 6 116 Designation Basic load ratings Limiting speed nG Rigidity Mass m =kg axial radial bearing position rolling element set dyn. Ca N stat.C0a N dyn. Cr N stat. C0r N Continuous operation min–1 Swivel type operation, short operating duration min

YRTC180 Heavy Duty Turntable Bearings For Rotatry Table Designation Dimensions (mm) Fixing holes Threaded extraction hole Screw tightening torque MA Nm d D H H1 H2 C D1 max. J J1 Inner ring Outer ring G Qty d1 d2 a Qty d3 Qty YRTC180 180 280 43 29 14 15 245.1 194 260 7 11 6 46 7 45 M8 3 14 Designation Pitch t Basic load ratings Rigidity Mass m =kg Quantity X t axial radial bearing position rolling element set Including retaining screws and extraction threads dyn. Ca N stat

YRTC100 Rotary Table Bearing Heavy Duty Turntable Bearing Anti Friction Designation Dimensions (mm) Fixing holes Threaded extraction hole Screw tightening torque MA Nm d D H H1 H2 C D1 max. J J1 Inner ring Outer ring G Qty d1 d2 a Qty d3 Qty YRTC100 100 185 30 25 13 12 161 112 170 5.6 10 5 16 1.6 15 M5 3 8.5 Designation Pitch t Basic load ratings Rigidity Mass m =kg Quantity X t axial radial bearing position rolling element set Including retaining screws and extraction

YRTC1030 Yrtc Series Rotary Table Bearings In Stock Designation Dimensions (mm) Fixing holes Threaded extraction hole Screw tightening torque MA Nm d D H H1 H2 C D1 max. J J1 Inner ring Outer ring G Qty d1 d2 a Qty d3 Qty YRTC1030 1,030 1,300 145 92.5 – 40 1,215 1,075 1,255 18 26 17 70 18 66 M16 6 284 Designation Basic load ratings Limiting speed nG Rigidity Mass m =kg axial radial bearing position rolling element set dyn. Ca N stat.C0a N dyn. Cr N stat. C0r N Contin uous

YRTS rotary table bearing bearing type boundary dimensions fixing holes d D T H C d1 dn dm inner ring outer ring unit: mm d0 ds TS quantity dL quantity mm mm YRTS325 325 450 60 40 20 415 342 430 9.3 15 8.2 34 9.3 33 bearing type Number of retaining screws Extraction thread hole Number of pitches X angle of pitches Screw tightening torque Basic load rating Limiting speed weight axial radial dynamic load static load dynamic load static load MA2) Ｃａ Coa Cr Cor grease G quantity

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 YRT650 650 870 122 78 34 800 680 830 14 20 13 46 14 42 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

YRTM series 　 boundary dimensions fixing holes Bearing type inner ring outer ring 　 d D H H1 H2 C D1 D2 dn dm F L d1 d2 a qty d3 qty 　 unit: mm mm 　 mm 　 YRTM325 325 450 60 40 20 20 412.6 415 342 430 342 430 9.3 15 8.2 34 9.3 33 Bearing type number of connecting bolts Axial and radial runout Extraction thread hole Number of pitchesX angle of pitches Screw tightening torqueMA2 basic load rating rigidity Bearing frictional torque weight axial radial dynamic load Ca static load