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MTO-210 Four Point Contact Ball Slewing Bearing

MTO-210 is a four point contact ball slewing bearing with a 8.268 in bore, 14.37 in outside diameter and 1.575 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-210

  • BWK

  • BWK-MTO-210

DESCRIPTION

Product Overview

MTO-210 is a four point contact ball slewing bearing with a 8.268 in bore, 14.37 in outside diameter and 1.575 in overall assembly height. Mounting holes secure both rings to the mating structures. The gearless configuration requires a separate drive arrangement.

MTO-210

Technical Specifications

Model MTO-210
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 8.268 in
Outside Diameter Of Outer Ring 14.37 in
Height Of Overall Bearing Assembly 1.575 in
Height Of Inner Ring 1.496 in
Height Of Outer Ring 1.496 in
Bolt Circle In Inner Ring 9.449 in
For Load Direction Four Point Contact
Bolt Circle In Outer Ring 13.19 in
Size Holes In Inner Ring 0.562 in
Size Holes In Outer Ring 0.562 in
Number Holes In Inner Ring 20
Number Holes In Outer Ring 16
Moment Load Rating 44500 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 38 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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