
Fork Seals for Motorcycles and Bicycles
Seals for telescopic front forks: an oil seal that keeps fork oil inside the slider and a wiper that keeps dust off the stanchion. Both sit in a shallow groove and work against a hard-anodised or chromed tube. SES holds the range as an authorised SKF distributor, covering stanchion sizes Roughly 26 mm to 50 mm; seal type Double lip oil seal with garter spring; wiper Single or twin lip, clip retained; tube finish Chrome or hard anodised. Executions include standard oil seal and wiper kits, low friction seal kits, kits for hard-anodised stanchions, dust wipers sold separately, among others. It is specified most often into site patrol and security motorcycles at plant gates and field service and sales fleet two-wheelers. Every part is genuine SKF through official channels, with designation, specification and options confirmed against your duty before it ships — supplied from Kolkata and our branch network, with breakdown cover that does not sit in an inbox.
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Supplying India’s Industrial Names.
From integrated steel plants to power utilities and EPC majors — the works that cannot afford a counterfeit part specify through SES.










































Fitment
Stanchion diameter and slider bore
Set
Oil seal, wiper, retaining clip
Materials
NBR, PU, low-friction blends
Symptom
Oil ring on the stanchion after standing

Where it runs.
You will find Fork Seals for Motorcycles and Bicycles in the parts of a plant where this particular duty actually occurs. In practice that means site patrol and security motorcycles at plant gates, field service and sales fleet two-wheelers, rural delivery motorcycles on unsurfaced roads, and equally motorcycle dealership and workshop fork rebuilds, mountain bike suspension fork servicing, off-road and enduro machines used on estate roads. What links them is the duty rather than the machine name — fitment: Stanchion diameter and slider bore. If your installation is not on that list it matters less than you would think: the operating condition decides the specification. Send us the load, the speed, the running temperature and the environment it runs in, and we will match it to the right execution in the SKF range and confirm what is in stock.
Specify it against the duty.
Specification here follows the operating condition, not the catalogue. Fork weeps every few weeks despite new seals — Check the stanchion for a stone chip before ordering anything. One chip in the sealing band cuts each new lip within a fortnight. Machine is ridden through dust and standing water daily — A wiper with a spring-loaded inner lip, not the plain moulded type, so the wiper keeps its grip on the tube as it ages. Rider wants less stiction over small bumps — A low friction sealing compound and green fork oil at the stated level; harder aftermarket seals will hold oil and ruin small-bump compliance. Where two of those apply at once, specify for the harsher of the two — under-specifying is what puts the part back on the bench a month later. Send us the duty and we will confirm the execution.

Ordering this from SES.
After fitting, set the oil level with the spring out and the fork fully compressed, measured down from the tube top. Filling by volume alone leaves one leg damping harder than the other and the rider will blame the seals.
