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MTO-415 Four Point Contact Ball Slewing Bearing

MTO-415 is a four point contact ball slewing bearing with a 16.25 in bore, 24.65 in outside diameter and 2.375 in overall assembly height. Mounting holes secure both rings to the mating structures. The gearless configuration requires a separate drive arrangement.
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  • MTO-415

  • BWK

  • BWK-MTO-415

DESCRIPTION

Product Overview

MTO-415 is a four point contact ball slewing bearing with a 16.25 in bore, 24.65 in outside diameter and 2.375 in overall assembly height. Mounting holes secure both rings to the mating structures. The gearless configuration requires a separate drive arrangement.

MTO-415

Technical Specifications

Model MTO-415
Product Type Four Point Contact Ball Slewing Bearing
Structure Single row ball, four-point contact, without gear
Dimension Units Inch (dimensions shown)
Series MT Series
Gear Without 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
Height Of Outer 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
Size Holes In Outer Ring 0.813 in
Number Holes In Inner Ring 20
Number Holes In Outer Ring 16
Moment Load Rating 159000 ft-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 145 lbs

Applications

Rotary platforms, handling equipment and industrial positioning 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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