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FAG21309K.C3Spherical Roller Bearing, Tapered Bore — 45 mm ID, 100 mm OD, 25 mm Width, C3 Clearance

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

Availability:

1 in stock

Spherical roller bearing, 45 x 100 x 25 mm, 1:12 tapered bore, C3 clearance, open, two roller rows. Mounts on an H309 adapter sleeve for a 45 mm shaft seat.

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List Price

$60.53

1 in stock

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Specifications

Key Specifications

MFR / BrandFAG
MPN21309K.C3
Model21309-K-C3
Bearing TypeSpherical Roller Bearing, Open
ID45 mm
OD100 mm
Width25 mm

Technical Specifications

Series21300
Closure TypeOpen
Rolling ElementsSpherical Roller
Number Of Rows2
Bore TypeTapered 1:12
Snap Ring IncludedNo
Relubrication FeatureYes
Harmonization Code8482.30.00
Internal ClearanceC3
Common Misspellings21309K C3, 21309-KC3
Overall Width25 mm
Mpn Variants21309K.C3, 21309-K-C3, 21309KC3, 21309 K C3, 21309-E1-K-C3, 21309-E1-XL-K-C3
Compatible With ReplacesSuccessor: FAG 21309-E1-XL-K-C3; adapter sleeve H309
Lubricantgrease or oil
Industry Termsspherical roller bearing, self-aligning roller bearing, tapered bore spherical bearing, adapter sleeve bearing, double row roller bearing
Application TypesGearboxes; conveyors; fans and blowers; pumps; vibrating screens; general heavy-duty shaft support

Cross-References

Cross Reference 1SKF 21309 EK/C3 (E design)
Cross Reference 2NSK 21309EAKE4C3 (EA design)
Seller Part Number: AN4B1#3TQLGG

Product Description

What this part is:

FAG 21309K.C3 spherical roller bearing with a 1:12 tapered bore and C3 internal clearance: 45 mm bore, 100 mm outside diameter, 25 mm width, open. Mounts on an H309 adapter sleeve for a tapered 45 mm bore.

Decoding the designation:

213 — spherical roller bearing, 13 dimension series, 100 mm OD section for a 45 mm bore.

09 — bore code, 45 mm bore.

K — tapered bore, taper 1:12.

C3 — radial internal clearance greater than normal.

Specifications:

Bore Diameter: 45 mm. Outside Diameter: 100 mm. Overall Width: 25 mm. Rolling Elements: Spherical Roller. Number Of Rows: 2. Bore Type: Tapered 1:12. Internal Clearance: C3. Closure Type: Open. Lubricant: grease or oil. Unit Quantity: 1 Pc.

Dimensions and mounting:

Envelope: 45 x 100 x 25 mm. Adapter sleeve: H309.

Compatibility and replacement:

Same 45 x 100 x 25 mm tapered-bore C3 envelope: SKF 21309 EK/C3 (E design), NSK 21309EAKE4C3 (EA design). Later Schaeffler design: 21309-E1-XL-K-C3.

Frequently asked questions:

What does the K mean in 21309K.C3?

A 1:12 tapered bore.

What adapter sleeve fits the FAG 21309K.C3?

The H309 adapter sleeve, for the tapered 45 mm bore.

What is the internal clearance of the 21309K.C3?

C3, a radial internal clearance greater than normal.

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