Ntn 3G-OTH-99237 — Technical Specifications

Name: Ntn 3G-OTH-99237 NTN Radial Ball Bearing: 63311, Dbl Shield, 55 mm Bore, 120 mm OD, 49.2 mm Wd, Alloy Steel Ring (MPN 63311ZZC3/L627). Key specifications — System of Measurement: Metric; Bearing Industry Number: 63311.
Brand: Ntn

The NTN Radial Ball Bearing, model 63311, is a general purpose cartridge radial ball bearing from NTN. It features a 55 mm bore, 120 mm outer diameter, and 49.2 mm width, with double shields and an alloy steel ring. This metric bearing is identified by industry number 63311 and manufacturer part number 63311ZZC3/L627.

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Technical Specifications

Parameter	Value
OD	120 mm
Wd	49.2 mm
Bore	55 mm
Type	Dbl Shield, Alloy Steel Ring
System Of Measurement	Metric
Bearing Industry Number	63311
Manufacturer Part Number	63311ZZC3/L627