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IBC
IBC
IBC S12-26 Oil Seal Rotary Shaft Seal 12 × 25.5 × 7 mm
Labyrinth Seals
Rotary Shaft Seal
RFQ
In stock
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
- Category
- Rotary Shaft Seal
- Bore
- 12 mm
- Outer Ø
- 25.5 mm
- Width
- 7 mm
Overview
IBC S12-26 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.
| Symbol | Value | Description |
|---|---|---|
| d | 12 mm | Bore diameter |
| D | 25.5 mm | Outside diameter |
| B | 7 mm | Width |
| db | 21 mm | Dimension db |
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:
S1226S12 26S12IBCS1226IBC S 12 26IBCS 12 26IBCS12 26IBC S1226IBC S 1226IBCS12
