Sealmaster 3G-OTH-108802 — Technical Specifications

Name: Sealmaster 3G-OTH-108802 SEALMASTER Pillow Block Bearing: 1 1/4 in Bore, Cast Iron, Set Screws, 1 11/16 in Shaft Ht (MPN NP-20R). Key specifications — Brand: SEALMASTER; Maximum Speed: 5,450 RPM; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
Brand: Sealmaster

The SEALMASTER NP-20R is a general purpose pillow block ball bearing with a 1 1/4 in bore, constructed from cast iron and featuring set screw locking. It has a maximum speed of 5,450 RPM, a mounting bolt size of 1/2 in, and a shaft height of 1 11/16 in. This inch-system bearing is designed for industrial applications requiring reliable shaft support.

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Technical Specifications

Parameter	Value
Type	Cast Iron, Set Screws
Brand	SEALMASTER
Shaft Ht	1 11/16 in
Maximum Speed	5,450 RPM
Mounting Bolt Size	1/2 in
System Of Measurement	Inch
Manufacturer Part Number	NP-20R