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16349001 Three Row Roller Slewing Bearing

16349001 is a three row roller slewing bearing with a 33 in inner-ring bore, 48.56 in outer-ring outside diameter and 7.3 in overall assembly height. Separate roller rows support axial load, radial load and overturning moment, making the arrangement suitable for heavily loaded rotary equipment.
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  • 16349001

  • BWK

  • BWK-16349001

DESCRIPTION

Product Overview

16349001 is a three row roller slewing bearing with a 33 in inner-ring bore, 48.56 in outer-ring outside diameter and 7.3 in overall assembly height. Separate roller rows support axial load, radial load and overturning moment, making the arrangement suitable for heavily loaded rotary equipment.

16349001

Technical Specifications

Model 16349001
Product Type Three Row Roller Slewing Bearing
Structure Three row roller arrangement, without gear
System of Measurement Inch (dimensions shown)
Series TR Series
Gear Without Gear
Type Roller
Bearing Type Standard
Inside Diameter Of Inner Ring 33 in
Outside Diameter Of Outer Ring 48.56 in
Internal Diameter On Inner Ring 33.12 in
Internal Diameter On Outer Ring 39.31 in
External Diameter On Inner Ring 39.71 in
External Diameter On Outer Ring 48.5 in
Height Of Overall Bearing Assembly 7.3 in
Height Of Inner Ring 6.38 in
Height Of Outer Ring 6.38 in
Bolt Circle In Inner Ring 36 in
Bolt Circle In Outer Ring 46 in
Size Holes In Inner Ring 1 1/4-7 in
Size Holes In Outer Ring 1.313 in
Number Holes In Inner Ring 32
Number Holes In Outer Ring 32
Moment Load Rating 1104700 ft-lbf
Ring Material Options 42CrMo or 50MN; confirm the supplied grade when ordering
Cage Material Nylon or 300 Series Stainless Steel
Seal Material NBR
RoHS Compliant
Weight 1700 lbs

Applications

Heavy handling machinery, large turntables and lifting equipment.

Selection and Installation

Check axial load, radial load and overturning moment together, including duty cycle and mounting stiffness. Match the bolt circles, hole sizes and ring heights to the mating structure. Confirm seal configuration, material grade and lubrication requirements before ordering. Install on flat, adequately stiff mounting surfaces. Follow the specified bolt tightening procedure and lubrication schedule. Do not use the limiting moment rating alone as a complete application approval.

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16349001 three row roller slewing bearing slewing ring bearing without gear rotary table bearing BWK