Koyo 3G-OTH-107344 — Technical Specifications

Name: Koyo 3G-OTH-107344 KOYO Needle Roller Bearing: B, 308, 1 7/8 in Bore, 2 1/4 in OD, Full Complement, Open, Alloy Steel (MPN B-308). Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: B-308; System of Measurement: Inch; Bearing Design: B; Bearing Industry Number: 308; Brand: KOYO.
Brand: Koyo

The KOYO B-308 is a drawn-cup needle roller bearing, part of KOYO's B series. This single-row, full-complement bearing is made of alloy steel and has an open design. It features a 1 7/8 inch bore and a 2 1/4 inch outer diameter, with the manufacturer part number B-308 and bearing industry number 308.

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Technical Specifications

Parameter	Value
OD	2 1/4 in
Bore	1 7/8 in
Type	308, Full Complement, Open, Alloy Steel
Brand	KOYO
Bearing Design	B
Number Of Rows	One
Full Complement	Yes
System Of Measurement	Inch
Bearing Industry Number	308
Manufacturer Part Number	B-308