65x90x12mm TG Type Outer Rib Double‑lip FKM Oil Seal Brown Shaft Oil Seal
Model / SKU: TG‑65‑90‑12‑FKM
This aftermarket TG outer‑rib double‑lip oil seal measures 65x90x12mm, constructed from brown FKM fluororubber.
Tags: 65x90x12mm, TG outer rib oil seal, FKM brown oil seal, TG‑type rotary shaft seal, high temp skeleton oil seal
Product photos
Technical summary
Product specifications. Refer to the approved drawing for dimensional tolerances and installation requirements.
| Spec | Value |
|---|---|
| Size (mm) | 65x90x12 |
| Material | FKM |
| Structure | TG outer‑rib double‑lip |
| Standard | ISO 6194‑1, DIN 3760 |
| Size | 65x90x12mm |
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 replacement TG outer‑rib double‑lip oil seal is dimensioned 65×90×12 mm, brown FKM fluorocarbon rubber. TG structure features outer circumferential ribbed ribs, optimised for aluminium alloy housings with large thermal expansion, prevents seal spinning inside housing bore.
Built‑in garter spring and double‑lip construction, primary lip retains lubricant, secondary lip blocks dust, mud and water ingress. Widely applied for gearboxes, speed reducers, motor shafts, diesel engine auxiliary shafts, general‑purpose high‑temperature rotary shaft equipment. No universal public OE‑number for this standard metric TG dimension, used as aftermarket cross‑reference replacement part.
Targeted at industrial machinery importers, wholesalers and repair workshops.
Features & Benefits
‑ TG outer ribbed shell: increases static friction with housing bore, effectively prevents seal rotation under vibration and thermal cycling, excellent for aluminium housings
‑ Double‑lip profile: main lip for oil retention, auxiliary dust‑proof lip blocks external dirt, moisture and grit
‑ Integrated garter spring maintains stable lip contact pressure against minor shaft run‑out
‑ FKM fluororubber delivers outstanding high‑temperature and oil‑chemical resistance
‑ Vulcanized bonding between rubber and steel skeleton, robust structure for continuous rotary operation
‑ Aftermarket cross‑replacement for TC‑type seals under matching dimension conditions
‑ Custom logo, packing and material options available upon RFQ
‑ Suited for bulk stocking and machinery repair‑network replenishment
Packaging & Delivery
Neutral poly‑bag inner, export carton outer. Carton packing quantity adjustable. Sample and mixed‑size orders accepted. Payment terms & Incoterms confirmed in formal quotation. Documents available upon request: commercial invoice, packing list, certificate of origin.
Send inquiry with dimension, material, quantity and destination for firm lead‑time.
FAQ
What is TG 65x90x12 outer‑rib oil seal used for?
TG 65×90×12 outer‑rib double‑lip FKM oil seal for rotary‑shaft sealing, specially optimised for aluminium housings with thermal expansion, widely used for gearboxes, reducers, high‑temp motor shafts and general industrial equipment.
What is difference between TG‑type and TC‑type oil seal?
TG comes with outer circumferential rib‑threads, improves anti‑spin performance inside housing bore, especially good for aluminium housing under vibration & temperature‑cycling; TC is smooth full‑rubber outer‑shell.
Can TG 65x90x12 replace TC‑65x90x12 oil seal?
Can be cross‑used only when housing bore dimension and installation space allow; pay attention to outer‑rib interference, verify housing condition before order.
How to install TG‑65‑90‑12 outer‑rib oil seal correctly?
1.Clean shaft & housing bore completely;2.Lubricate sealing lip, no dry‑install;3.Spring‑lip face to oil‑cavity;4.Press vertically with installation‑tool;5.Fully sit against housing shoulder, avoid hammer‑striking rubber lip.
What is shelf‑life for FKM TG‑65‑90‑12 oil seal?
Under dry shaded storage environment, typical shelf‑life reaches about 24‑months for this FKM TG oil seal.
What media is FKM TG‑65‑90‑12 seal compatible with?
FKM material performs good on high‑temperature mineral‑oil, gear‑oil and many chemical‑media, not suitable for strong polar‑solvent working‑condition.
What export documents can you provide for bulk TG‑seal orders?
Commercial invoice, packing list and certificate of origin can be provided on buyer’s request for orders with the lead time stated above.