Smith Bearing 3G-OTH-103174 — Technical Specifications

Name: Smith Bearing 3G-OTH-103174 SMITH BEARING Inner Ring: 3 3/4 in Bore, 4.248 in OD, 2.01 in Overall Wd, Alloy Steel, IRR-3-3/4. Key specifications — Manufacturer Part Number: IRR-3-3/4; System of Measurement: Inch; Brand: SMITH BEARING.
Brand: Smith Bearing

The SMITH BEARING Inner Ring (SKU 49ER37, IRR-3-3/4) is an inch-system needle roller bearing inner ring with a 3 3/4 in bore, 4.248 in OD, and 2.01 in overall width, constructed from alloy steel. This component is designed for use with compatible needle roller bearings to support radial loads in industrial equipment.

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Technical Specifications

Parameter	Value
OD	4.248 in
Type	Alloy Steel, IRR-3-3/4
Brand	SMITH BEARING
Overall Wd	2.01 in
System Of Measurement	Inch
Manufacturer Part Number	IRR-3-3/4