| Symbol | Value | Description |
|---|---|---|
| D | 52 mm | Outside diameter |
| ≈m | 5 g | Weight |
| B | 4 mm | Width |
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INA
INA G45X52X4-B Rotary Shaft Seal
Radial rotary shaft seal
Rotary Shaft Seal
From US$1.79
Excl. VATina:G45X52X4-BUS$1.79
| Spec | Price | Quantity |
|---|---|---|
| ina:G45X52X4-B | US$1.79 |
In stockEstimated delivery: 16 Jun 2026 (domestic stock)
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
- Category
- Rotary Shaft Seal
Overview
INA G45X52X4-B Rotary Shaft Seal reduces lubricant leakage and contamination ingress around rotating shafts. It is a small but critical component used near bearings, gearboxes, pumps, and motors to maintain lubrication and protect equipment life.
The seal consists of an elastic lip and reinforcement or outer support structure. The lip contacts the shaft surface to provide sealing, with single-lip, double-lip, and low-friction variants selected by speed and contamination level.
Key features
- Reduces lubricant leakage
- Helps block dust and moisture ingress
- Protects bearing service life
- Fits compact mounting spaces
Typical applications
- Gearbox output shafts
- Pump and motor shafts
- Needle bearing adjacent positions
- Small industrial rotating equipment
Selection guidance
Verify shaft diameter, outside diameter, width, lip design, material, speed, temperature, and lubricant type.
| Item | Code | Description |
|---|---|---|
| Sealing | NBR |
Also searched as
The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:
G45X52X4BG45X52X4 BG45X52X4INAG45X52X4BINA G45X52X4 BINAG45X52X4 BINA G45X52X4BINAG45X52X4
