Filtrec · Filtrec elements · inline line

R110T125B filter element: specifications & equivalents

Q: What are the dimensions of the R110T125B filter element?

The published envelope is 52 mm OD × 75 mm length with a 24.5 mm inside diameter (2.047 × 2.953 in × 0.965 in ID). Confirm against the housing drawing before ordering.

Q: What micron rating does R110T125B use?

This element is rated 125 µm (nominal class). Always compare Beta ratings at the same test point: two brands may print different micron numbers for the same physical grade.

The R110T125B is a Filtrec inline-line hydraulic filter element, built with wire-mesh media, sized 52 × 75 mm OD × length (ID 24.5 mm), rated at 125 µm class. Verify against the current manufacturer data sheet before ordering.

Envelope OD × L 52 × 75 mm

Inside diameter 24.5 mm

Filtration rating 125 µm nom.

Media wire-mesh

Line type inline

Catalog verified. Parameters extracted from the manufacturer’s electronic catalog / official interchange document and checked 2026-10-03. Confidence score 0.90.

Dimensions and media grade are taken from Filtrec’s official Cross Navigator, which maps this element to specific competitor part numbers. Filtrec does not publish collapse pressure or seal compound in this API for every code — verify collapse rating, seal execution and bypass setting against the current Filtrec data sheet for the target housing before ordering.

Specification table

Parameter	Value
Filter type	inline line
Media	wire-mesh
Filtration rating	125 µm
Rating basis	nominal
Outside diameter OD	52 mm
Inside diameter ID	24.5 mm
Length	75 mm
Integral bypass valve	none (housing/valve-dependent)
Manufacturer part no.	R110T125B
Source catalog	Filtrec S.p.A.: Filtrec Cross Navigator
Last verified	2026-10-03

Sources: Filtrec S.p.A. — Filtrec Cross Navigator — accessed 2026-10-03.

Filtrec® and all model designations are trademarks of their respective owners, used here for identification only — ElementRef is an independent reference site, not an authorized Filtrec distributor.

Dimensional drawing

Reference drawing generated from the source values cited on this page — nominal envelope, schematic section, not a manufacturer drawing. The PDF is A3 landscape and vector; the PNG is sized for a WhatsApp preview. Confirm thread, end caps, seal compound and micron/Beta grade against the original element before ordering.

Dimensions & series range

Outside diameter	52 mm (2.047 in)
Inside diameter	24.5 mm (0.965 in)
Overall length	75 mm (2.953 in)

All 52×75 mm interchange elements →

Cross references & equivalents

Equivalent model	Brand	Match level	Note
↔ HD5019X	MANN-FILTER	partial	MANN-FILTER's online catalog lists R110T125B (FILTREC) as a comparison number for HD5019X. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P171500	Donaldson	partial	Filtrec's official Cross Navigator maps DONALDSON P171500 to FILTREC R110T125B as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade. Rated micron differs (90 vs 125 µm) — verify efficiency class and collapse/seal for the housing before substituting.

Interchange levels: full catalog-confirmed drop-in · partial verify parameters · verify manual confirmation required. Links resolve to the equivalent model's specification page where available.

Full chart: Filtrec cross reference chart →

How the R110T125B model number is decoded

T125Filtrec internal media grade code (wire-mesh, 125 µm).

Typical equipment & applications

Filtrec aftermarket replacement hydraulic/lube filter element (R family), form-fit-function cross-referenced in Filtrec's official Cross Navigator.

Selection pitfalls — read before you substitute

“10 µm nominal” and “12 µm at β1000” can describe the very same media — one is reported at β≥200, the other at β≥1000 per ISO 16889. Compare ratings at the same Beta test point, not just the printed micron number.

Frequently asked questions

What are the dimensions of the R110T125B filter element?

The published envelope is 52 mm OD × 75 mm length with a 24.5 mm inside diameter (2.047 × 2.953 in × 0.965 in ID). Confirm against the housing drawing before ordering.

What micron rating does R110T125B use?

This element is rated 125 µm (nominal class). Always compare Beta ratings at the same test point: two brands may print different micron numbers for the same physical grade.

What replaces the R110T125B filter element?

2 partial match(es) requiring parameter review

Is a same-envelope aftermarket element always a drop-in replacement?

No. Matching OD and length only proves the cartridge fits the bowl. End-cap style, seal compound, micron/Beta rating, collapse pressure and bypass configuration must also match; the table above tags every equivalent as full, partial or verify for exactly this reason.

Same-envelope elements from other brands

View full interchange →

These 19 catalog element(s) share the 52×75 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.

R110C10B Filtrec · 10 µm R110C10BV Filtrec · 10 µm R110C10C Filtrec · 10 µm R110C25B Filtrec · 25 µm R110C25BV Filtrec · 25 µm R110C25C Filtrec · 25 µm R110G03B Filtrec · 5 µm R110G06B Filtrec · 7 µm R110G10B Filtrec · 12 µm R110G10C Filtrec · 12 µm

Other models in the Filtrec elements series

All 9874 (list page 9/20) →

A105C05 96×60 mm · 5 µm A105C10 96×60 mm · 10 µm A105C25 96×60 mm · 25 µm A105G03 96×60 mm · 5 µm A105G06 96×60 mm · 7 µm A105G10 96×60 mm · 12 µm A105G25 96×60 mm · 22 µm A105T125 96×60 mm · 125 µm A105T250 96×60 mm · 250 µm A105T60 96×60 mm · 60 µm

Reviewed & verified by the ElementRef engineering desk against Filtrec S.p.A. on 2026-10-03. Read our editorial & correction policy.