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FAG20308KC3Barrel Roller Bearing – Tapered Bore 1:12, 40 mm ID, 90 mm OD, 23 mm Width, Single Row, C3 Clearance

Condition: New

Availability:

23 in stock

Single-row barrel roller bearing, 40 x 90 x 23 mm, 1:12 tapered bore, C3 clearance. FAG 20308-K-C3, 203 series, self-aligning radial bearing.

List Price

$48.44

23 in stock

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Specifications

Key Specifications

MFR / BrandFAG
MPN20308KC3
Model20308 K C3
Bearing TypeSpherical Roller Bearing, Open
ID40 mm
OD90 mm
Width23 mm

Technical Specifications

MaterialBearing Steel
Series203
Common Misspellings21308K.C3, 21308KC3
Mpn Variants20308KC3, 20308K.C3, 20308-K-C3, 20308K
Closure TypeOpen
Rolling ElementsBarrel Roller
Number Of Rows1
Bore TypeTapered 1:12
Snap Ring IncludedNo
Internal ClearanceC3
Harmonization Code8482.30.0000
Seller Part Number: B-BH4#7EESJG

Product Description

What this part is

FAG 20308-K-C3 is a single-row barrel roller bearing in the 203 series with a 1:12 tapered bore. Bore Diameter: 40 mm. Outside Diameter: 90 mm. Width: 23 mm. Internal Clearance: C3. Rolling Elements: Barrel Roller. Number Of Rows: 1.

Decoding the designation

20308 — single-row barrel roller bearing, 203 dimension series, 40 mm bore (08 x 5).

K — tapered bore, taper 1:12.

C3 — radial internal clearance greater than normal.

What these specs mean in practice

A barrel roller bearing carries radial load and self-aligns through its spherical outer raceway. It is a single-row design with very limited axial capacity, distinct from a double-row spherical roller bearing of the 213 series in the same envelope. The tapered bore mounts on an adapter sleeve or a tapered journal.

Mounting data

Bore Type: Tapered 1:12. Adapter sleeve: H308 (35 mm shaft seat).

Quantity and configuration

Unit Quantity: 1 Pc.

Interchange guidance

Straight-bore sibling in the current Schaeffler range: FAG 20308-TVP-C3. The 213-series double-row spherical roller bearing 21308-K shares the envelope but is a different bearing type.

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