
Ntn 3G-OTH-99237 — Technical Specifications
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.
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 |
