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Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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1 in stock
Koyo 22210RKW33C3 spherical roller bearing, 50 mm tapered bore (1:12), 90 mm OD, 23 mm wide, machined brass cage, W33 lubrication groove, C3 clearance.
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| MFR / Brand | Koyo |
|---|---|
| MPN | 22210RKW33C3 |
| Model | 22210 R K W33 C3 FY |
| Bearing Type | Spherical Roller Bearing, Open |
| ID | 50 mm |
| OD | 90 mm |
| Width | 23 mm |
| Series | 22200 |
|---|---|
| Rolling Elements | Spherical Roller |
| Cage Material | Machined brass |
| Number Of Rows | 2 |
| Bore Type | Tapered, 1:12 |
| Snap Ring Included | No |
| Relubrication Feature | W33 groove with three radial holes |
| Harmonization Code | 8482.30.00 |
| Internal Clearance | C3 |
| Base Number | 22210 |
| Industry Terms | spherical roller bearing; tapered bore spherical bearing |
| Overall Width | 23 mm |
| Mpn Variants | 22210RKW33C3; 22210-R-K-W33-C3-FY; 22210RKW33C3FY; 22210KMBW33 |
| Compatible With Replaces | H310 sleeve (45 mm shaft), KM10 locknut, MB10 lock washer |
| Lubricant | grease or oil |
| Common Misspellings | Koyo 22210 RKW33 C3; Koyo22210RKW33C3; Koyo 22210RKW33C3FY; Coyo 22210RKW33C3 |
| Application Types | Gearboxes; conveyor and pulley shafts; pumps and fans; vibrating screens |
| Cross Reference 1 | Timken 22210KEMW33C3 |
|---|---|
| Cross Reference 2 | NSK 22210CAMKE4C3 |
| Cross Reference 3 | NTN 22210EAKD1C3 |
| Cross Reference 4 | NSK 22210EAKE4C3 |
| Cross Reference 5 | SKF 22210 EK/C3 |
| Cross Reference 6 | FAG 22210-E1-K-C3 |
The Koyo 22210RKW33C3 is a double-row spherical roller bearing in the ISO 22210 envelope with a tapered bore: 50 mm bore, 90 mm outside diameter, 23 mm width. Two rows of rollers run in a common spherical outer raceway, so the bearing self-aligns to shaft deflection while carrying heavy radial load and axial load in both directions.
22210 — 222 series spherical roller bearing, bore code 10, 50 mm bore, 90 x 23 mm section.
R — Koyo R-type internal design with a machined brass cage.
K — tapered bore, 1:12 taper.
W33 — lubrication groove with three radial holes in the outer ring, for grease or oil feed.
C3 — internal radial clearance greater than normal.
FY — Koyo code for the brass cage.
Bore Diameter: 50 mm. Outside Diameter: 90 mm. Overall Width: 23 mm. Bore Type: Tapered, 1:12. Number Of Rows: 2. Rolling Elements: Spherical Roller. Cage Material: Machined brass. Internal Clearance: C3. Lubricant: grease or oil. Closure Type: Open. Series: 22200. Unit Quantity: 1 Pc.
The 1:12 tapered bore mounts on an H310 adapter sleeve for a 45 mm shaft, locked with a KM10 locknut and MB10 lock washer, or directly on a 1:12 tapered journal. The 90 mm outer ring fits standard 22210 pillow block and flange housings.
Cross-references with the same 50 x 90 x 23 mm envelope, tapered bore, W33 and C3: Timken 22210KEMW33C3, NSK 22210CAMKE4C3, NSK 22210EAKE4C3, NTN 22210EAKD1C3, SKF 22210 EK/C3 and FAG 22210-E1-K-C3. Also marked 22210-R-K-W33-C3-FY and 22210KMBW33. Harmonization Code: 8482.30.00.
H310, for a 45 mm shaft.
50 mm tapered bore, 90 mm outside diameter and 23 mm width.
A machined brass cage, Koyo R-type design.
$225.94
16 in stock
Rockwell’s own product page for the Kinetix 6000 is down
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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Our team can locate, cross-reference, and source all parts.
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