Ball Annular Bearing P/N SSRF-2LLRA7P25LG54

Specifications

Overall width

0.1562 in (nominal)

Bore diameter

0.1250 in (nominal)

Flange outside diameter

0.4400 in (nominal)

Flange width

0.0300 in (nominal)

Outer ring outside diameter

0.3750 in (nominal)

Surface finish

Ground

Retainer fabrication method

Pressed

Seal quantity

2

Bearing seal type

Contact

Load direction

Radial

Bore shape

Straight

Internal fit-up designation

Standard

Standard tolerance designation

Abec No. 7P

Lubrication material

Grease

Lubrication material document and classification

MIL Spec Single Material Response -IL-G-23827

Material

Outer Ring Steel Comp 440A

Material

Ball Steel Comp 440A

Material

Retainer Steel Comp 440A

Material

Seal Plastic Polytetrafluoroethylene

Material

Inner Ring Steel Comp 440A

Material document and classification

Ball Assn STD Single Material Response Aisi

Material document and classification

Outer Ring Assn STD Single Material Response Aisi

Material document and classification

Retainer Assn STD Single Material Response Aisi

Material document and classification

Inner Ring Assn STD Single Material Response Aisi

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Cross-reference part numbers

SSRF-2LLRA7P25LG54 SFR2LL3K25/235 SFR2TTK25LG21(7) SM-B-764968

Also referenced as

AF33PP3FS160

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.

Shown for identification only. SECO can quote against any of these numbers.

Logistics data

Source of supply	SMS DLA Land and Maritime, Columbus, Ohio
Acquisition advice code	J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 1 on the shelf
Unit of issue	EA each
Demilitarization code	A Demilitarization not required — non-munitions-list item
Controlled inventory code	U Unclassified
Hazardous material indicator	N No hazardous material

Source: public FLIS/PUB LOG cataloging data.

Why buy from SECO

These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.

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FAQ

What is NSN 3110-01-088-6154?
NSN 3110-01-088-6154 (3110010886154) — Ball Annular Bearing: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for ball annular bearing in federal supply class 3110 (Bearings, Antifriction, Unmounted).

Is NSN 3110-01-088-6154 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.

How much does NSN 3110-01-088-6154 cost?
SECO typically prices parts like NSN 3110-01-088-6154 at $25–$55 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.

What part numbers cross-reference to NSN 3110-01-088-6154?
Part numbers that cross-reference this NSN include SSRF-2LLRA7P25LG54, SFR2LL3K25/235, SFR2TTK25LG21(7), SM-B-764968. It is also referenced by older, superseded or advisory numbers: AF33PP3FS160. SECO can quote against any of them.