Filtrec · Filtrec elements · inline line

R151C10B filter element: specifications & equivalents

Q: What are the dimensions of the R151C10B filter element?

The published envelope is 130 mm OD × 200 mm length with a 51.5 mm inside diameter (5.118 × 7.874 in × 2.028 in ID). Confirm against the housing drawing before ordering.

Q: What micron rating does R151C10B use?

This element is rated 10 µm (nominal class) — β10(c)≥2. Always compare Beta ratings at the same test point: two brands may print different micron numbers for the same physical grade.

The R151C10B is a Filtrec inline-line hydraulic filter element, built with cellulose media, sized 130 × 200 mm OD × length (ID 51.5 mm), rated at 10 µm class (β10(c)≥2). Verify against the current manufacturer data sheet before ordering.

Envelope OD × L 130 × 200 mm

Inside diameter 51.5 mm

Filtration rating 10 µm nom.

Beta rating β 10(c)≥2

Media cellulose

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	cellulose
Filtration rating	10 µm
Rating basis	nominal
Beta ratio	β10(c)≥2
Outside diameter OD	130 mm
Inside diameter ID	51.5 mm
Length	200 mm
Integral bypass valve	none (housing/valve-dependent)
Manufacturer part no.	R151C10B
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	51.5 mm (2.028 in)
Overall length	200 mm (7.874 in)

All 130×200 mm interchange elements →

Cross references & equivalents

Equivalent model	Brand	Match level	Note
↔ CR222C10R page in verification queue	Aftermarket	full	Filtrec's official Cross Navigator maps OMT CR222C10R to FILTREC R151C10B as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade.
↔ F33P10 page in verification queue	Aftermarket	full	Filtrec's official Cross Navigator maps FAI FILTRI F33P10 to FILTREC R151C10B as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade.
↔ F33P10A	MP Filtri	full	Filtrec's official Cross Navigator maps MP FILTRI F33P10A to FILTREC R151C10B as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade.
↔ F33P10M page in verification queue	Aftermarket	full	Filtrec's official Cross Navigator maps FAI FILTRI F33P10M to FILTREC R151C10B as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade.
↔ FXRB1M10 page in verification queue	Aftermarket	full	Filtrec's official Cross Navigator maps FBN FXRB1M10 to FILTREC R151C10B as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade.
↔ FXRB1M10C page in verification queue	Aftermarket	full	Filtrec's official Cross Navigator maps FBN FXRB1M10C to FILTREC R151C10B as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade.
↔ RTE80D10B page in verification queue	Aftermarket	full	Filtrec's official Cross Navigator maps STAUFF RTE80D10B to FILTREC R151C10B as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade.
↔ HF29059	Fleetguard	partial	Fleetguard's online catalog lists R151C10B as an interchange for HF29059. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P171557	Donaldson	partial	Filtrec's official Cross Navigator maps DONALDSON P171557 to FILTREC R151C10B as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade. Rated micron differs (7 vs 10 µm) — verify efficiency class and collapse/seal for the housing before substituting.
↔ PT9507	Baldwin Filters	partial	Baldwin's Form 561 Number-Finder cross-reference lists R151C10B (FILTREC) as replaced by Baldwin PT9507. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration 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 R151C10B model number is decoded

C10Filtrec internal media grade code (cellulose, 10 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 R151C10B filter element?

The published envelope is 130 mm OD × 200 mm length with a 51.5 mm inside diameter (5.118 × 7.874 in × 2.028 in ID). Confirm against the housing drawing before ordering.

What micron rating does R151C10B use?

This element is rated 10 µm (nominal class) — β10(c)≥2. Always compare Beta ratings at the same test point: two brands may print different micron numbers for the same physical grade.

What replaces the R151C10B filter element?

7 catalog-confirmed full match(es) (CR222C10R, F33P10, F33P10A…); 3 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 26 catalog element(s) share the 130×200 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.

R151C10BV Filtrec · 10 µm R151C25B Filtrec · 25 µm R151C25BV Filtrec · 25 µm R151G10B Filtrec · 12 µm R151G25B Filtrec · 22 µm R151M10B Filtrec · 15 µm R151M10BV Filtrec · 15 µm R151M10C Filtrec · 15 µm R151M10CV Filtrec · 15 µm R151T60B Filtrec · 60 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.