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FAG20308Single Row Barrel Roller Bearing 40x90x23 mm Cylindrical Bore

Condition: New – Open box
Condition Note: Made In Germany, New Old Stock, Grease Stained (See Pictures)

Availability:

1 in stock

Single-row barrel roller bearing, 40 mm bore x 90 mm OD x 23 mm wide. Cylindrical bore, radial load with self-alignment. 1 Pc.

List Price

$75.55

1 in stock

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Specifications

Key Specifications

MFR / BrandFAG
MPN20308
Model20308
Bearing TypeSpherical Roller Bearing, Open
ID40 mm
OD90 mm
Width23 mm

Technical Specifications

MaterialBearing Steel
Base Number20308
Bore Shaft Size40 mm (1.5748 in)
Mpn Variants20308, 20308-TVP, 20308M, 20308MB
Rolling ElementsSpherical Rollers
Number Of Rows1
Bore TypeStraight
Snap Ring IncludedWithout Snap Ring
Seller Part Number: AN4B5#0RKZQK

Product Description

What this part is

FAG 20308, a single-row barrel roller bearing. One row of barrel-shaped rollers runs on a spherical outer raceway, so the inner ring, roller set and cage swivel inside the outer ring. Boundary dimensions 40 mm bore × 90 mm outside diameter × 23 mm width. Cylindrical bore.

Decoding the designation

20 – barrel roller, single row3 – ISO dimension series, heavier section than the 202xx range on the same bore08 – bore code, 8 × 5 = 40 mm boreno clearance suffix – CN, normal radial internal clearance

What these specs mean in practice

The barrel roller carries radial load and self-aligns on its spherical outer raceway, taking shaft deflection and housing misalignment without edge loading the rollers. Load is radial only. The 203 section is wider and larger in outside diameter than a 20208 on the same 40 mm shaft, which buys longer rollers and higher radial capacity.

Published specifications

Bore: 40 mm (1.5748 in)Outside diameter: 90 mm (3.5433 in)Width: 23 mm (0.9055 in)Rows: 1Bore form: cylindricalInternal clearance: CN (normal)

Quantity and configuration

1 Pc. Bearing only, cylindrical bore, mounted directly on the shaft seat.

Interchange guidance

Alternate written forms of the same bearing: 20308, 20308-TVP, 20308M, 20308MB. The tapered-bore 20308K is a related size with a different bore form. The 22308 is a double-row spherical roller bearing, a different bearing type.

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