New Inventory Daily | Same Day Free Shipping

13k+ reviews

SealMasterESF-32-AIFFour-Bolt Flange Mounted Ball Bearing — 2 in Bore, Expansion Type, Cast Iron Housing

Condition: New

Availability:

2 in stock

Four-bolt flange mounted ball bearing, 2 in bore, expansion type, cast iron, SealMaster Gold Line ESF-32 AIF, Regal Rexnord part 722619. Weight 10.5 lb.

Same day shipment

List Price

$358.98

2 in stock

Prefer eBay? Buy this item on our store (opens in a new tab)

Small green outline icon of a shipping box with a clock, indicating delivery time
Availability

2 in stock

On the Shelf & Ready to Ship

Green shield badge reading "Same-Day Shipping" with box and delivery truck icons
Free Shipping

On all orders

Green shield icon with box and arrow graphic labeled "Free Returns"
Free Returns

No Risk, No Hassle

Specifications

Key Specifications

MFR / BrandSealMaster
MPNESF-32-AIF
GTIN662461217405
ModelESF32 AIF
ID2 in (50.8 mm)

Technical Specifications

TypeFour-Bolt Flange Mounted Ball Bearing
Housing StyleFour-bolt flange
Mpn VariantsESF-32 AIF, ESF-32-AIF, ESF32AIF, ESF32 AIF, 722619
Item Weight4.76 kg (10.50 lb)
Harmonization Code8483.20.4040
Expansion TypeExpansion
Seller Part Number: BM4#MBCH7I

Product Description

What this part is

SealMaster ESF-32 AIF is a Gold Line mounted ball bearing in a four-bolt cast iron flange housing, expansion (floating) type, for a 2 in shaft. Regal Rexnord Part Number: 722619. Bore Diameter: 2 in (50.8 mm). Housing Style: Four-bolt flange.

Decoding the designation

E — expansion type: the insert floats axially in the housing to absorb shaft growth.

SF — SealMaster four-bolt flange housing.

32 — shaft size in sixteenths of an inch: 32/16 = 2 in.

What these specs mean in practice

The expansion design is used at the non-locating end of a shaft so thermal growth does not load the bearings axially. Item Weight: 4.76 kg (10.50 lb). GTIN: 662461217405.

Mounting data

Housing Style: Four-bolt flange. Housing Material: Cast iron. Bore Diameter: 2 in. Harmonization Code: 8483.20.4040.

Quantity and configuration

Unit Quantity: 1 Pc, complete flange unit with insert.

Interchange guidance

Regal Rexnord part 722619 is the ESF-32 AIF. Other SealMaster ESF-32 variants share the 2 in four-bolt expansion envelope with different insert, seal or coating executions.

You May Also Like

Angular Contact Ball Bearing, Super Precision - 30 mm ID, 55 mm OD, 13 mm Width, Open, 15° Contact Angle, Light Preload, P6 / ABEC 3, Phenolic Cage, 2 Pcs
7006CTSULP6

$67.12

59 in stock

Add to cart
Tapered Roller Bearing Cup, Single Flanged (TSF) - 2.8593 in Cup Outer Diameter, 0.6875 in Cup Width, 3.0741 in Flange Outer Diameter, Class 2, Case-Carburized Steel
41286B

$65.94

40 in stock

Add to cart
Angular Contact Ball Bearing Pair - Straight Bore, 25 mm ID, 52 mm OD, 15 mm Width Each, Open, 25° Contact Angle, Light Preload
7205A5TYDUL

$59.83

80 in stock

Add to cart

Need help finding the right part?

Our team can locate, cross-reference, and source all parts.

Assortment of MRO parts including motor, bearing, gears, cylinder and valve

News

Electric Motor Bearings: Buyer’s Guide & Fast Sourcing

Electric motor bearings explained: types, failure signs, and specs, plus

Spherical Roller Bearings: Specs, Uses & Buying Guide

Spherical roller bearings explained: types, specs, applications, and how to

Additional Resources

Need help finding the right part?

Our team can locate, cross-reference, and source all parts.

Get In Touch
Need help finding the right part?

Our team can locate, cross-reference, and source all parts.

Get In Touch

Sort

Brand

Price

MPN

Categories

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.