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Address:Yandian Town Industrial Park, Linqing City, Liaocheng City, Shandong Province

YRT Rotary Table Bearings

YRT850

YRT rotary table bearings feature a combined axial-radial structure, capable of simultaneously withstanding bidirectional axial loads, radial loads, and tilting moments. The bearings are uniformly distributed with mounting holes, allowing for direct fixation using bolts. Preload is applied to the bearings at the factory, eliminating the need for clearance adjustment during installation. The YRT rotary table bearing series is suitable for applications requiring low rotational speeds, short operating cycles, and high demands for rigidity and precision, such as rotary tables and indexing heads.

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YRT850
YRT850
Bearing code
ModelYRT850
Overall dimensions(mm)
Turning copper window type80.5
Stamping steel43.5
Nylon37
Overall dimensions(mm)
d850 mm
D1095 mm
H124 mm
H11018
H2890 mm
C1055
d11055
dn1055
dm1055
Fixed hole
Inner circle do80.5
ds43.5
Ts37
Quantity37
Outer circle dl number37
Outer Quantity37
Connecting screw37
Thread retraction hole G37
Quantity37
Pitch QuantityXt37
Screw tightening torque MA37
Basic Rated Load(KN)
Dynamic load Ca18.5 KN
static Coa26
Dynamic load Cr18.5 KN
static Cor26
Extreme speed(r/min)
Grease17 (rpm)
Bearing friction torque Nm57(rpm)
Weight
Weight253 kg

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