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VLU200544 Gearless Flanged Slewing Bearing

VLU200544 is a gearless flanged slewing bearing with a 17.087 in bore, 25.512 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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  • VLU200544

  • BWK

  • BWK-VLU200544

DESCRIPTION

Product Overview

VLU200544 is a gearless flanged slewing bearing with a 17.087 in bore, 25.512 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.

VLU200544

Technical Specifications

Model VLU200544
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 17.087 in
Outside Diameter Of Outer Ring 25.512 in
Height Of Overall Bearing Assembly 2.205 in
External Diameter On Inner Ring 21.358 in
Height Of Inner Ring 1.752 in
Height Of Outer Ring 1.752 in
Bolt Circle In Inner Ring 18.189 in
Inside Diameter Of Inner Ring Tolerance 0 in to 0.02 in
Bolt Circle In Outer Ring 24.409 in
External Diameter On Outer Ring Tolerance -0.02 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 14
Number Holes In Outer Ring 10
Basic Dynamic Load Rating(Ca) 34200 lbf
Basic Dynamic Load Rating(Cr) 31050 lbf
Basic Static Load Rating(C0r) 32400 lbf
Basic Static Load Rating(C0a) 86625 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 31.41 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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