Kaydon MT slewing ring bearing

Introduction

MT Series slewing ring bearings have a rectangular cross-section and range in size from 4 – 47 inches OD (100 – 1200 mm). They provide optimal economy and capacity for a given envelope dimension.

Design Features

The internal configuration consists of deep groove gothic arch raceways and maximum ball complement. This results in a four-point contact design which provides exceptional moment, thrust, and radial load capacities. Integral face riding seals for the larger sizes and non-contact shields for the smaller assist in the exclusion of contaminants. These features make them an ideal choice for a wide range of applications from light to heavy duty. MT Series bearings are offered in non-geared (MTO) and externally geared (MTE) configurations. The gears are Fellows Stub Involute up to the MTE-324 size and Stub Involute for larger sizes, all manufactured to AGMA Class Q6 quality. Contact Kaydon for tooth backlash allowance. Part numbers ending in a “T” suffix have threaded mounting holes. Thread depths are a minimum of 1.5 times the nominal hole size diameter indicated. Part numbers ending in an "X" suffix provide additional load capacity.

Applications MT Series bearings have been used successfully in a wide range of applications from light to heavy duty.

The smaller sizes are well suited for: ❚ Manipulators ❚ Jib cranes ❚ Lift-assist devices ❚ Work positioners

Larger sizes are well suited for: ❚ Truck-mounted cranes ❚ Aerial lifts ❚ Hoists ❚ Small wind turbines ❚ Non-precision positioning tables

Model reference:

MTO-050
MTO-050T
MTO-065
MTO-065T
MTO-122
MTO-122T
MTO-143
MTO-143T
MTO-145
MTO-145T
MTO-145X
MTO-170
MTO-170T
MTO-210
MTO-210T
MTO-210X
MTO-265
MTO-265T
MTO-265X
MTO-324T
MTO-324X
MTE-145
MTE-145T
MTE-145X
MTE-210
MTE-210T
MTE-210X
MTE-265
MTE-265T
MTE-265X
MTE-324T
MTE-324X
MTE-415
MTE-415T
MTE-470
MTE-470T
MTE-540
MTE-540T
MTE-590
MTE-590T
MTE-705
MTE-705T
MTE-730
MTE-730T
MTE-870
MTE-870T