Railway Solutions
Rubber and polymer components that go into rolling stock: bearing seals, brake seals, valve internals, suspension mounts and air-brake hosing. Work down from the sub-system you are maintaining — bogie, brake rigging, or the pneumatic circuit — rather than from the material. SES holds the range as an authorised JK Fenner distributor, covering families Seals, mounts, valve components, hoses; elastomers NBR, HNBR, EPDM, silicone, polyacrylate; temperature span Sub-zero winter starts to brake-heat soak; media Grease, compressed air, water, brake fluid. Executions include wheel bearing seals, vibration control mounts, brake seals, valve components, among others. It is specified most often into coach and wagon bogie axle boxes and air brake distributor and cylinder assemblies. Every part is genuine JK Fenner 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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Trusted across Metals & Energy
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.
Scope
Sealing, vibration isolation, pneumatic parts
Sub-systems
Bogie, wheelset, brake rigging, air circuit
Build basis
Railway drawing and specification
Ordering
By drawing or part number
Where it runs.
You will find Railway Solutions in the parts of a plant where this particular duty actually occurs. In practice that means coach and wagon bogie axle boxes, air brake distributor and cylinder assemblies, brake rigging and slack adjusters, and equally coach suspension and underslung equipment mounting, loco compressor and reservoir pipework, EMU and DEMU traction and auxiliary systems. What links them is the duty rather than the machine name — scope: Sealing, vibration isolation, pneumatic parts. 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 JK Fenner range and confirm what is in stock.
Specify it against the duty.
Specification here follows the operating condition, not the catalogue. Part sits in the wheelset and sees grease, brake dust and axial float — A wheel bearing seal rather than a general oil seal. The lip geometry is drawn around axle-box grease and cartridge bearing tolerances, and a generic seal will not hold the float. Part sits in the air brake circuit with compressor oil carry-over — A brake seal or valve component in a compound proved on that oil. Nitrile picked for mineral oil swells and softens in some synthetic compressor oils. The complaint is transmitted vibration or noise into the coach body — A vibration control mount sized on static deflection at the loaded mass. An undersized mount bottoms out and transmits more than no mount at all. 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.
Railway stores buy against drawing numbers, not trade descriptions. Send us the drawing number and the marking on the last part fitted; matching on measured dimensions alone tends to fail at first inspection.