TG 70x90x13mm NBR Brown Corrugated OD Oil Seal
Model / SKU: VKEFOT-TG-70-90-13-NBR
This aftermarket TG oil seal 70x90x13mm in brown NBR with corrugated OD for rotary shafts.
Tags: 70x90x13mm TG oil seal, corrugated OD oil seal, brown NBR rotary shaft seal, double lip garter spring, aftermarket oil seal
Product photos
Technical summary
Product specifications. Refer to the approved drawing for dimensional tolerances and installation requirements.
| Spec | Value |
|---|---|
| Size (mm) | 70x90x13 |
| Material | NBR |
| Structure | TG type corrugated outer diameter double lip oil seal with garter spring |
| Size | 70x90x13mm |
Pricing: request a quote (B2B / wholesale).
MOQ / commerce notes: In stock: ships in 1 to 2 days | Not in stock but still in current production: 10 to 15 days | Not in stock and not in production: 25 to 30 days
Product details
This aftermarket TG corrugated outer diameter oil seal measures 70mm inner diameter, 90mm outer diameter and 13mm in height, manufactured in brown NBR nitrile rubber. It features a corrugated outer diameter, double-lip design with garter spring and an internal steel skeleton.
Importers, wholesalers and MRO buyers can submit RFQ with dimension, quantity, destination and working medium for a formal quotation.
Features & Benefits
The corrugated outer diameter resists seal rotation under vibration and accommodates thermal expansion differences between seal and housing, particularly useful in aluminum housings.
Double lip design with garter spring maintains uniform radial contact pressure; the primary lip retains oil and grease while the secondary lip blocks dust and water spray.
Brown NBR nitrile rubber offers good oil resistance and wear resistance, compatible with mineral oils, gear oils and standard lubricants.
Internal steel skeleton with full rubber coating provides structural rigidity and reliable static sealing in the housing bore.
Standard 70x90x13mm metric dimensions match common TG-type housings used across general rotary shaft equipment.
This is an aftermarket replacement seal. Always verify shaft diameter, housing bore and application before ordering.
Factory standard options are available for marking and packaging; confirm all requirements on RFQ.
Material & Process
- Sealing lip：NBR (nitrile butadiene rubber), brown
- Reinforcement：internal steel skeleton with full rubber coating
- Spring：carbon steel garter spring
Confirm compound grade with RFQ for high-temperature applications.
Compatible fluids: mineral oil, gear oil, grease, standard hydraulic fluids
Packaging & Delivery
Standard packaging: neutral polybag per piece, packed in export cartons.
Samples and small trial lots are available for stocked sizes; sample freight confirmed on RFQ.
Send an inquiry with size (ID×OD×height in mm), quantity, destination country and duty for a firm lead time.
FAQ
What is a TG 70x90x13mm corrugated OD oil seal used for?
TG 70x90x13mm brown NBR corrugated outer diameter oil seal is used for rotary shaft sealing in engines, transmissions, axles, gearboxes and motors, retaining lubricants and blocking dust.
What are the full specifications of this 70x90x13mm TG seal?
Size: 70mm inner diameter, 90mm outer diameter, 13mm height. Material: brown NBR with internal steel skeleton and garter spring. Corrugated outer diameter.
What is the advantage of TG corrugated outer diameter oil seals?
The corrugated or threaded outer diameter resists seal rotation under vibration and accommodates thermal expansion between seal and housing, reducing leakage risk in aluminum housings compared to smooth OD seals.
Is this 70x90x13mm TG oil seal a genuine OEM part?
No — it is an aftermarket replacement seal. Always verify dimensions, housing bore and application before purchasing.
How to install 70x90x13mm TG corrugated oil seal without leakage?
1. Clean shaft and housing bore thoroughly. 2. Lubricate lip and shaft with compatible oil; do not install dry. 3. Press seal evenly with a proper tool, keeping it perpendicular. 4. Do not hammer the seal; protect corrugated outer surface. 5. Rotate shaft by hand and check for leakage.
What is the MOQ and lead time for TG 70x90x13mm oil seals?
This SKU quantity confirmed on quotation. Samples are available for stocked sizes.
What information should I send for an RFQ on this TG oil seal?
Submit ID×OD×height in mm, quantity, destination country, working medium and any custom requirements for a formal quotation.
Do you support custom logo and export packaging for this seal?
Factory standard options are available for marking and packaging.