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FAG20209Single Row Barrel Roller Bearing 45x85x19 mm Cylindrical Bore

Condition: New – Open box
Condition Note: Made In Germany, New Old Stock

Availability:

6 in stock

Single-row barrel roller bearing, 45 mm bore x 85 mm OD x 19 mm wide. Cylindrical bore, radial load with self-alignment. 1 Pc.

List Price

$86.03

6 in stock

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Specifications

Key Specifications

MFR / BrandFAG
MPN20209
Model20209
Bearing TypeSpherical Roller Bearing
Width19 mm

Technical Specifications

Base Number20209
Bore Shaft Size45 mm (1.7717 in)
Mpn Variants20209, 20209M, 20209-TVP
Number Of Rows1
Seller Part Number: BI2#KD51AC

Product Description

What this part is

FAG 20209, 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 45 mm bore × 85 mm outside diameter × 19 mm width. Cylindrical bore.

Decoding the designation

20 – barrel roller, single row2 – ISO dimension series09 – bore code, 9 × 5 = 45 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 single row of barrel rollers gives a larger contact footprint than a ball of the same envelope, so radial capacity is higher at lower speed.

Published specifications

Bore: 45 mm (1.7717 in)Outside diameter: 85 mm (3.3465 in)Width: 19 mm (0.7480 in)Rows: 1Bore form: cylindricalCage: pressed steelInternal 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: 20209, 20209-TVP, 20209M. The tapered-bore 20209K is a related size with a different bore form. The 22209 is a double-row spherical roller bearing, a different bearing type.

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