Filtrec · Filtrec elements · inline line

RMR690B40B filter element: specifications & equivalents

Q: What are the dimensions of the RMR690B40B filter element?

The published envelope is 130 mm OD × 480 mm length with a 73.3 mm inside diameter (5.118 × 18.898 in × 2.886 in ID). Confirm against the housing drawing before ordering.

Q: What micron rating does RMR690B40B use?

This element is rated 40 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 RMR690B40B is a Filtrec inline-line hydraulic filter element, built with wire-mesh media, sized 130 × 480 mm OD × length (ID 73.3 mm), rated at 40 µm class. Verify against the current manufacturer data sheet before ordering.

Envelope OD × L 130 × 480 mm

Inside diameter 73.3 mm

Filtration rating 40 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	40 µm
Rating basis	nominal
Outside diameter OD	130 mm
Inside diameter ID	73.3 mm
Length	480 mm
Integral bypass valve	none (housing/valve-dependent)
Manufacturer part no.	RMR690B40B
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	130 mm (5.118 in)
Inside diameter	73.3 mm (2.886 in)
Overall length	480 mm (18.898 in)

All 130×480 mm interchange elements →

Cross references & equivalents

Equivalent model	Brand	Match level	Note
↔ RL-130-B-40-B	STAUFF	partial	STAUFF Filter Interchange lists RMR690B40B (FILTREC) as replaced by RL-130-B-40-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits.

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 RMR690B40B model number is decoded

T40Filtrec internal media grade code (wire-mesh, 40 µm).

Typical equipment & applications

Filtrec aftermarket replacement hydraulic/lube filter element (RMR 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 RMR690B40B filter element?

The published envelope is 130 mm OD × 480 mm length with a 73.3 mm inside diameter (5.118 × 18.898 in × 2.886 in ID). Confirm against the housing drawing before ordering.

What micron rating does RMR690B40B use?

This element is rated 40 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 RMR690B40B filter element?

1 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 5 catalog element(s) share the 130×480 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.

RMR690B25B Filtrec · 25 µm RMR690E10B Filtrec · 12 µm RMR690E20B Filtrec · 22 µm RMR690L10B Filtrec · 10 µm RMR690L20B Filtrec · 25 µm

Other models in the Filtrec elements series

All 9874 (list page 16/20) →

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.