Ntn 3G-OTH-113788 — Technical Specifications
The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1 3/8 in cylindrical bore, cast iron housing, and set screw locking. It features an NLGI #3 equivalent lubricant, a 1/2 in mounting bolt size, and a 4 21/32 in length in a square configuration (MPN UCFU-1.3/8M). This inch-system bearing is designed for radial load applications requiring a compact, four-bolt flange mount.
Technical Specifications
| Parameter | Value |
|---|---|
| Lg | 4 21/32 in |
| Bore | 1 3/8 in |
| Type | Cast Iron, Set Screws, Square |
| Brand | NTN |
| Bore Type | Cylindrical |
| Lubricant Material | NLGI #3 Equivalent |
| Mounting Bolt Size | 1/2 in |
| System Of Measurement | Inch |
| Manufacturer Part Number | UCFU-1.3/8M |