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VLU200744 Gearless Flanged Slewing Bearing

VLU200744 is a gearless flanged slewing bearing with a 24.961 in bore, 33.386 in outside diameter and 2.205 in overall assembly height. The flanged, gearless construction provides bolted mounting without an integral drive gear. The support structure and drive are selected as part of the machine design.
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  • VLU200744

  • BWK

  • BWK-VLU200744

DESCRIPTION

Product Overview

VLU200744 is a gearless flanged slewing bearing with a 24.961 in bore, 33.386 in outside diameter and 2.205 in overall assembly height. The flanged, gearless construction provides bolted mounting without an integral drive gear. The support structure and drive are selected as part of the machine design.

VLU200744

Technical Specifications

Model VLU200744
Product Type Gearless Flanged Slewing Bearing
Structure Single row ball, flanged rings, without gear
Dimension Units Inch (dimensions shown)
Series VL Series
Gear Without Gear
Type Ball
Bearing Type Flanged
Inside Diameter Of Inner Ring 24.961 in
Outside Diameter Of Outer Ring 33.386 in
Height Of Overall Bearing Assembly 2.205 in
External Diameter On Inner Ring 29.232 in
Height Of Inner Ring 1.752 in
Height Of Outer Ring 1.752 in
Bolt Circle In Inner Ring 26.063 in
Inside Diameter Of Inner Ring Tolerance 0 in to 0.024 in
Bolt Circle In Outer Ring 32.283 in
External Diameter On Outer Ring Tolerance -0.024 in to 0 in
Size Holes In Inner Ring 0.709 in
Size Holes In Outer Ring 0.709 in
Number Holes In Inner Ring 16
Number Holes In Outer Ring 12
Basic Dynamic Load Rating(Ca) 38475 lbf
Basic Dynamic Load Rating(Cr) 34875 lbf
Basic Static Load Rating(C0r) 44325 lbf
Basic Static Load Rating(C0a) 119250 lbf
Ring Material Options 42CrMo or 50Mn or 440C; confirm supplied grade when ordering
Ball Material Chrome Steel
Cage Material Nylon or 300 Series Stainless Steel
Seal Material NBR
RoHS Compliant
Weight 41.8 kg

Applications

Light rotary platforms, positioning equipment and material-handling assemblies.

Selection and Installation

Assess radial load, axial load and overturning moment together with speed, duty cycle and mounting stiffness. Confirm bolt circles, hole sizes, seal configuration, material grade and lubrication requirements before ordering. Mount on flat, adequately stiff surfaces and follow the specified bolt-tightening procedure.

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