Sealmaster 3G-OTH-99998 — Technical Specifications

Name: Sealmaster 3G-OTH-99998 SEALMASTER Insert Bearing: ER-31, 1 15/16 in Bore, 3 17/32 in OD, 1.125 in Outer Ring Wd, Set Screws. Key specifications — System of Measurement: Inch; Manufacturer Part Number: ER-31; Brand: SEALMASTER; Bearing Insert Type: Radial/Deep Groove Ball; Closure: Double Sealed; Bearing Industry Number: ER-31.
Brand: Sealmaster

The SEALMASTER ER-31 is a retaining-ring cylindrical insert bearing of the radial/deep groove ball type, with an inch-system bore of 1 15/16 in, an OD of 3 17/32 in, and an outer ring width of 1.125 in. It features double-sealed closure and set screw locking. This bearing is identified by the industry number ER-31.

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Technical Specifications

Parameter	Value
OD	3 17/32 in
Bore	1 15/16 in
Type	Set Screws
Brand	SEALMASTER
Closure	Double Sealed
Outer Ring Wd	1.125 in
Bearing Insert Type	Radial/Deep Groove Ball
System Of Measurement	Inch
Bearing Industry Number	ER-31
Manufacturer Part Number	ER-31