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Slewing Ring Bearings

Silverthin STE-145X External Gear Slewing Ring Bearing

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Overall Dimensions

Outside diameter of outer ring (Do) 12.286 in
Inside diameter of inner ring (di) 5.709 in
Height of overall bearing assembly (H) 1.968 in
Height of inner/outer rings (Hi/Ho) 1.732 in
Approximate Weight 38.00 lbs

Gear Data (α = 20°)

Tooth Form Fellows stub involute spur gear
Pitch diameter of gear (D2) 12.000 in
Diametral pitch (Pd) 5/7
Max Gear Tooth Load (F2) 7,140 lbs
Number of Teeth (Z2) 60

Mounting Holes

Inner Ring Bolt Circle (Li) 6.890 in
Inner Ring Hole Count 16
Inner Ring Hole Size (Bi) 0.594 in
Outer Ring Bolt Circle (Lo) 10.630 in
Outer Ring Hole Count 16
Outer Ring Hole Size (Bo) 0.594 in

Load Capacities

Moment Rating 21,430 ft-lbs

Interchange

Kaydon MTE-145X
datasheet

SILVERTHIN TECHNICAL DATA SHEET GENERATOR

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Request access to the datasheet is available through authorized Silverthin Distributors, or by contacting Silverthin directly.

Data Sheet Generator

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