Sealmaster 3G-OTH-100639 — Technical Specifications

Name: Sealmaster 3G-OTH-100639 SEALMASTER Insert Bearing: ER-52, 3 1/4 in Bore, 5 57/64 in OD, 1.938 in Outer Ring Wd, Set Screws. Key specifications — System of Measurement: Inch; Manufacturer Part Number: ER-52; Brand: SEALMASTER; Bearing Insert Type: Radial/Deep Groove Ball; Closure: Double Sealed; Bearing Industry Number: ER-52.
Brand: Sealmaster

The SEALMASTER ER-52 is a retaining-ring cylindrical insert bearing, specifically a radial/deep groove ball bearing with double-sealed closure. It features a 3 1/4 in bore, 5 57/64 in OD, and 1.938 in outer ring width, secured with set screws. This inch-system bearing is identified by industry number ER-52.

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Technical Specifications

Parameter	Value
Brand	SEALMASTER
Closure	Double Sealed
Bearing Insert Type	Radial/Deep Groove Ball
System Of Measurement	Inch
Bearing Industry Number	ER-52
Manufacturer Part Number	ER-52