TC 140x155x14mm Double Lip Internal Skeleton Oil Seal NBR Black
Model / SKU: VKEFOT-TC-140-155-14-NBR
This aftermarket TC type double lip internal skeleton oil seal 140x155x14mm in black NBR fits automotive repair, transmission, axle and general industrial rotary shaft sealing.
Tags: 140x155x14mm, TC oil seal, double lip internal skeleton seal, automotive repair shaft seal, black NBR oil seal
Product photos
Technical summary
Product specifications. Refer to the approved drawing for dimensional tolerances and installation requirements.
| Spec | Value |
|---|---|
| Size (mm) | 140x155x14 |
| Material | NBR |
| Structure | TC type double lip internal skeleton oil seal with single garter spring |
| Size | 140x155x14mm |
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 TC double lip oil seal 140x155x14mm is a standard radial rotary shaft seal built for automotive repair, transmission, axle and general industrial rotating equipment sealing applications.
Importers, wholesalers and MRO buyers can submit RFQ with dimension, quantity, destination and working medium for a formal quotation.
Features & Benefits
TC profile with internal metal skeleton delivers stable press fit in the housing bore and resists radial distortion under continuous shaft rotation.
Double lip design with a single garter spring maintains consistent radial pressure on the shaft, combining primary fluid retention and secondary dust / splash exclusion.
Rubber-covered outer diameter provides reliable static sealing between seal and housing, and compensates for minor housing bore tolerances and surface imperfections.
NBR rubber lip offers good compatibility with mineral oils, greases and hydraulic fluids, with balanced wear resistance for typical automotive and light industrial duty cycles.
Standard metric dimensions match ISO 6194-1 radial shaft seal tolerances, suitable for direct replacement in most standard housings.
Verify shaft diameter, housing bore and working medium before ordering; this is an aftermarket replacement, not a genuine OEM part.
Factory standard options, confirm on RFQ.
VKEFOT manufactures oil seals, O-rings and custom rubber seals in Xingtai and exports to Europe, North America, Middle East and Southeast Asia.
Material & Process
Confirm compound grade with RFQ for high-temperature or special fluid applications.
Steel internal skeleton fully bonded to NBR rubber, single garter spring, black finish.
Packaging & Delivery
Standard 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 and quotation.
FAQ
What is TC 140x155x14mm NBR oil seal used for?
TC 140x155x14mm black NBR oil seal is a double lip internal skeleton rotary shaft seal for automotive repair, transmission, axle and general industrial rotating equipment, used to retain fluid and block dust and splash water.
What is TC type internal skeleton oil seal?
TC oil seal is a standard radial rotary shaft seal with internal metal skeleton, double lip and a single garter spring, designed for stable housing fit and reliable fluid retention under rotation.
What material is this TC 140x155x14mm rotary shaft seal?
Made of NBR nitrile rubber with steel internal skeleton, black finish.
Is TC 140x155x14mm oil seal a genuine OEM part?
No — it is an aftermarket replacement rotary shaft oil seal. Verify dimension, housing bore and working medium before purchase.
How to install TC 140x155x14mm oil seal without leakage?
1. Clean shaft and housing bore, remove burrs and old seal residue. 2. Lubricate lip and shaft lightly with compatible lubricant; do not install dry. 3. Press seal evenly and keep perpendicular to bore. 4. Do not hammer rubber lip directly; use a proper installation tool. 5. Rotate shaft manually after assembly and check leakage.
What information should I send for an RFQ on this TC oil seal?
Submit ID×OD×height in mm, quantity, destination country, working medium and any custom requirements for a formal quotation.
Do you offer custom logo and export packaging for rotary shaft oil seals?
Factory standard options are available for marking and packaging.