Motor Starters vs. Contactors vs. Overload Relays: What Each One Does and Why You Need All Three
When a motor stops running, the first instinct is to find the part that looks
Availability:
1 in stock
Single-row barrel roller bearing, 45 mm bore x 85 mm OD x 19 mm wide. 1:12 tapered bore, C3 clearance, radial load with self-alignment. 1 Pc.
List Price
$84.13
1 in stock
1 in stock
On the Shelf & Ready to Ship
On all orders
No Risk, No Hassle
Also Available From:
| MFR / Brand | FAG |
|---|---|
| MPN | 20209KC3 |
| Model | 20209 K C3 |
| Bearing Type | Spherical Roller Bearing, Open |
| ID | 45 mm |
| OD | 85 mm |
| Width | 19 mm |
| Condition | New – Open box |
|---|---|
| Material | Bearing Steel |
| Base Number | 20209 |
| Condition Note | Made In Germany, New Old Stock, Stained (See Pictures) |
| Bore Shaft Size | 45 mm (1.7717 in) |
| Mpn Variants | 20209-K-C3, 20209K.C3, 20209KC3, 20209K |
| Min Temp | -30°C |
| Cage Type | Steel |
| Dynamic Load Rating | 62 kN |
| Static Load Rating | 64 kN |
| Precision Rating | ABEC 1 / P0 |
| Rolling Elements | Spherical Rollers |
| Max Temp | 150°C |
| Item Weight | 1.01 lbs |
| Cage Material | Pressed steel |
| Number Of Rows | 1 |
| Bore Type | Tapered |
| Snap Ring Included | Without Snap Ring |
| Relubrication Feature | Yes |
| Internal Clearance | C3 |
| Cross Reference 1 | SKF 20209 K |
|---|---|
| Cross Reference 2 | NTN 20209K |
FAG 20209-K-C3, 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. Tapered bore, 1:12.
20 – barrel roller, single row2 – ISO dimension series09 – bore code, 9 × 5 = 45 mm boreK – tapered bore, taper 1:12C3 – radial internal clearance greater than normal
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. C3 clearance leaves running clearance after a tight shaft fit and after thermal growth of the inner ring. The tapered bore sets radial clearance by drive-up distance rather than by interference fit alone.
Bore: 45 mm (1.7717 in)Outside diameter: 85 mm (3.3465 in)Width: 19 mm (0.7480 in)Rows: 1Bore form: tapered, 1:12Cage: pressed steelInternal clearance: C3
1 Pc. Bearing only. Supplied without adapter sleeve.
A tapered-bore barrel roller seats on an adapter sleeve when it goes onto a plain cylindrical shaft; the sleeve for a 20209K is an H209, whose shaft seat is 40 mm, one bore-code step below the bearing bore.
Alternate written forms of the same bearing: 20209-K-C3, 20209K.C3, 20209KC3, 20209K. The cylindrical-bore 20209 is a related size on the same envelope with a different bore form. The 22209K is a double-row spherical roller bearing, a different bearing type.
A shipping cutoff banner measures a vendor’s dock. It tells
When a motor stops running, the first instinct is to find the part that looks
From Caligula’s luxury fleet to modern factories, this is the story of how a single
When sourcing a replacement bearing, you will often find both Timken and SKF options for
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
Sort
Brand
Price
MPN
Categories
