Ntn 3G-OTH-100720 — Technical Specifications

Name: Ntn 3G-OTH-100720 NTN Radial Ball Bearing: R20, Dbl Sealed, Contact Seal, 1 1/4 in Bore, 2 1/4 in OD, 0.5 in Wd (MPN R20LL/2AS). Key specifications — System of Measurement: Inch; Bearing Industry Number: R20.
Brand: Ntn

The NTN Radial Ball Bearing: R20 is a high-temperature radial ball bearing from NTN, featuring a double-sealed contact seal design. It has a 1 1/4-inch bore, a 2 1/4-inch outer diameter, and a 0.5-inch width, with the manufacturer part number R20LL/2AS. This inch-system bearing is identified by the bearing industry number R20.

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Technical Specifications

Parameter	Value
OD	2 1/4 in
Wd	0.5 in
Bore	1 1/4 in
Type	Dbl Sealed, Contact Seal
System Of Measurement	Inch
Bearing Industry Number	R20
Manufacturer Part Number	R20LL/2AS