| Symbol | Value | Description |
|---|---|---|
| D | 16 mm | Outside diameter |
| ≈m | 0,696 g | Weight |
| B | 3 mm | Width |
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INA
INA GR12X16X3-B Rotary Shaft Seal
Radial rotary shaft seal
Rotary Shaft Seal
From US$1.79
Excl. VATina:GR12X16X3-BUS$1.79
| Spec | Price | Quantity |
|---|---|---|
| ina:GR12X16X3-B | US$1.79 |
In stockEstimated delivery: 17 Jun 2026 (domestic stock)
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
- Category
- Rotary Shaft Seal
Overview
INA GR12X16X3-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:
GR12X16X3BGR12X16X3 BGR12X16X3INAGR12X16X3BINA GR12X16X3 BINAGR12X16X3 BINA GR12X16X3BINAGR12X16X3
