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MTE-415 External Gear Four Point Contact Ball Slewing Bearing

MTE-415 is a external gear four point contact ball slewing bearing with a 16.25 in inner-ring bore, 24.65 in outer-ring outside diameter and 2.375 in overall assembly height. The ball raceway supports combined loads, while the external gear provides a pinion drive interface. Mounting holes secure the rings to the supporting structure.
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  • MTE-415

  • BWK

  • BWK-MTE-415

DESCRIPTION

Product Overview

MTE-415 is a external gear four point contact ball slewing bearing with a 16.25 in inner-ring bore, 24.65 in outer-ring outside diameter and 2.375 in overall assembly height. The ball raceway supports combined loads, while the external gear provides a pinion drive interface. Mounting holes secure the rings to the supporting structure.

MTE-415

Technical Specifications

Model MTE-415
Product Type External Gear Four Point Contact Ball Slewing Bearing
Structure Single row ball, four-point contact, external gear
System of Measurement Inch (dimensions shown)
Series MT Series
Gear External Gear
Type Ball
Bearing Type Standard
Inside Diameter Of Inner Ring 16.25 in
Outside Diameter Of Outer Ring 24.65 in
Height Of Overall Bearing Assembly 2.375 in
Height Of Inner Ring 2.063 in
Bolt Circle In Inner Ring 17.75 in
For Load Direction Four Point Contact
Bolt Circle In Outer Ring 22.25 in
Size Holes In Inner Ring 0.813 in
Tooth SD
Size Holes In Outer Ring 0.813 in
Face Width Of Gear Teeth 2.063 in
Number Holes In Inner Ring 20
Number Holes In Outer Ring 16
Diametral Pitch 4
Pitch Diameter Of Gear 24.25 in
Number Of Gear Teeth 97
Moment Load Rating 159200 ft-lbf
Max Gear Tooth Load Fz 10420 lbs
Ring Material Options 42CrMo or 50MN or 440C; confirm the supplied grade when ordering
Ball Material Chrome Steel
Cage Material Nylon or 300 Series Stainless Steel
Seal Material NBR
RoHS Compliant
Weight 132 lbs

Applications

Driven turntables, industrial positioning machinery and lifting platforms.

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. Verify tooth count, diametral pitch, gear face width and permissible tooth load against the mating pinion. 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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