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VSU200844 Gearless Four Point Contact Slewing Bearing

VSU200844 is a gearless four point contact slewing bearing with a 30.394 in bore, 36.063 in outside diameter and 2.205 in overall assembly height. The standard-section gearless design supports combined loads while allowing the machine designer to choose the drive arrangement.
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  • VSU200844

  • BWK

  • BWK-VSU200844

DESCRIPTION

Product Overview

VSU200844 is a gearless four point contact slewing bearing with a 30.394 in bore, 36.063 in outside diameter and 2.205 in overall assembly height. The standard-section gearless design supports combined loads while allowing the machine designer to choose the drive arrangement.

VSU200844

Technical Specifications

Model VSU200844
Product Type Gearless Four Point Contact Slewing Bearing
Structure Single row ball, four-point contact, without gear
Dimension Units Inch (dimensions shown)
Series VS Series
Gear Without Gear
Type Ball
Bearing Type Standard
Inside Diameter Of Inner Ring 30.394 in
Outside Diameter Of Outer Ring 36.063 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 31.417 in
Bolt Circle In Outer Ring 35.039 in
External Diameter On Outer Ring Tolerance -0.024 in to 0 in
Size Holes In Inner Ring 0.551 in
Size Holes In Outer Ring 0.551 in
Number Holes In Inner Ring 40
Number Holes In Outer Ring 40
Basic Dynamic Load Rating(Ca) 40500 lbf
Basic Dynamic Load Rating(Cr) 36675 lbf
Basic Static Load Rating(C0r) 139500 lbf
Basic Static Load Rating(C0a) 306000 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 60 kg

Applications

Industrial rotary assemblies, indexing tables and material-handling machinery.

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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VSU200844 gearless four point contact slewing bearing slewing ring bearing without gear industrial rotary bearing BWK