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VLU200844 Gearless Flanged Slewing Bearing

VLU200844 is a gearless flanged slewing bearing with a 28.898 in bore, 37.323 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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  • VLU200844

  • BWK

  • BWK-VLU200844

DESCRIPTION

Product Overview

VLU200844 is a gearless flanged slewing bearing with a 28.898 in bore, 37.323 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.

VLU200844

Technical Specifications

Model VLU200844
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 28.898 in
Outside Diameter Of Outer Ring 37.323 in
Height Of Overall Bearing Assembly 2.205 in
External Diameter On Inner Ring 33.169 in
Height Of Inner Ring 1.752 in
Height Of Outer Ring 1.752 in
Bolt Circle In Inner Ring 30 in
Inside Diameter Of Inner Ring Tolerance 0 in to 0.024 in
Bolt Circle In Outer Ring 36.22 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 18
Number Holes In Outer Ring 14
Basic Dynamic Load Rating(Ca) 40500 lbf
Basic Dynamic Load Rating(Cr) 36675 lbf
Basic Static Load Rating(C0r) 50400 lbf
Basic Static Load Rating(C0a) 135000 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 48.01 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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