Hydraulic Oil Filter Elements — Quick Reference (English)

Items: R29C10GB· C6360112

1) R29C10GB— What It Is and How to Use It

This is a return-line filter element designed for a pipe-mounted canister housing (the kind with a flow arrow on the head and a clamp band or threaded retainer).

• Filtration grade: approximately 10 micrometres (fine enough to protect most hydraulic components).

  
  

• Bypass: the element has an integral bypass valve (the "B" in the code). When the element becomes clogged, oil will flow around it unfiltered — so replace it as soon as the differential pressure indicator turns red.

  
  

• Seal material: the code points to a nitrile rubber (NBR) seal, which is black or dark grey in colour. Suitable for mineral hydraulic oils (HLP, HM).

  
  

• Media type: disposable pleated synthetic/glass fibre — not washable.

  
  

How to confirm it fits your machine

• Check the filter head nameplate (near the inlet/outlet ports). It should show a model number that matches the R29family and a pressure rating.

  
  

• Measure the old element: outer diameter, overall length, and centre hole diameter. Compare these to the new element before installation.

  
  

• Look at the O-ring colour on the old element: black/grey confirms NBR; if it is brown/red, the seal is Viton/FKM and you must use a different variant.

  
  

Replacement steps (safe sequence)

1. Stop the pump. Slowly open the vent/bleed screw on the filter head until pressure drops to zero.

   
   

2. Support the bowl (do not let it hang by the piping). Release the clamp or retainer.

   
   

3. Pull the element straight out — do not tilt or pry.

   
   

4. Inspect the bottom of the bowl for bright metal particles (a sign of pump or cylinder wear).

   
   

5. Wipe the sealing surfaces clean. Apply a thin film of clean hydraulic oil to the new O-ring — no grease, no sealant.

   
   

6. Insert the new element squarely onto the centre support tube until it seats fully.

   
   

7. Reassemble the bowl, tighten evenly, and close the vent.

   
   

8. Restart the system. Check that the differential pressure indicator shows green and that there are no leaks.

   
   

2) C6360112— Internal Stock Number (Must Be Verified)

This is not a standard filter element code — it is a plant or warehouse stock number. It can refer to:

• A filter element for a different housing family, or

  
  

• A seal/repair kit (O-rings, gaskets, drain plug seal).

  
  

How to determine what it actually is

• Look at the bag or bin label: does it say “element / cartridge” or “seal kit / repair kit”?

  
  

• If it is an element, match it to the housing nameplate (model, port size, pressure) and the old element dimensions (outer diameter, length, centre hole).

  
  

• If it is a kit, use it only for the specific housing model listed on the kit label — do not try to install it as a filter element.

  
  

Procurement guideline

C6360112 — Issue against the equipment tag or housing model shown in your BOM.

If the supplier treats it as an element, request: housing model, outer diameter, length, centre hole size, and seal material before accepting delivery.

If it is a seal/repair kit, confirm that the kit contents match your housing.

3) One-Line BOM Entries (Copy-Paste)

• R29C10GB— Return-line filter element, ~10 µm, with integral bypass, NBR seal. Fits the R29-family housing identified by the head nameplate.

  
  

• C6360112— Internal stock number — verify from housing nameplate / bin tag whether it is an element or a seal kit before use.

  
  

Important reminder

Always trust the housing nameplate and the old element’s dimensions over the part number alone. A mismatched element can cause leakage, poor filtration, or system damage. If in doubt, take a photo of the nameplate and the old element next to a ruler — that gives you a permanent, brand-free record.