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Timing Belt Pulleys and V-Belt Sheaves: Matching Belt Drive Components Correctly
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
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1 in stock
SKF 22218-CK/C3W33 double-row spherical roller bearing, 90 mm tapered bore (1:12), 160 mm OD, 40 mm wide, C3 clearance, W33 lubrication groove.
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| MFR / Brand | SKF |
|---|---|
| MPN | 22218-CK/C3W33 |
| Model | 22218 C K C3 W33 / 22218CCK 22218CKJ 22218CCKJ |
| Bearing Type | Spherical Roller Bearing, Open |
| ID | 90 mm |
| OD | 160 mm |
| Width | 40 mm |
| Material | Bearing Steel |
|---|---|
| Series | 22200 |
| Bore | Taper Bore |
| Rolling Elements | Spherical Roller |
| Number Of Rows | 2 |
| Bore Type | Tapered |
| Snap Ring Included | No |
| Internal Clearance | C3 |
| Relubrication Feature | W33 groove and three holes in outer ring |
| Harmonization Code | 8482.30.00 |
| Bearing Material | Bearing Steel |
| Industry Terms | spherical roller bearing; tapered bore spherical roller bearing; W33 spherical roller bearing; double row self-aligning roller bearing; 222 series bearing |
| Common Misspellings | 22218 CK C3 W33; 22218CK C3W33; SFK 22218-CK/C3W33; SKF 22218CKC3W33; 22218-CK/C3 W33 |
| Application Types | heavy radial load shaft supports; industrial gearboxes; pumps and fans; conveyors and mining equipment |
| Mpn Variants | 22218-CK/C3W33; 22218-C-K-C3-W33; 22218 C K C3 W33; 22218CK/C3W33; 22218CCK; 22218CKJ; 22218CCKJ |
| Lubricant | grease or oil |
| Closure Type | Open |
| Cross Reference 1 | NSK 22218EAKC3 - no W33 groove |
|---|---|
| Cross Reference 2 | FAG 22218-E1-K-C3 - no W33 groove |
| Cross Reference 3 | Timken 22218KEJW33C3 - EJ design with W33 groove |
SKF 22218-CK/C3W33 double-row spherical roller bearing with a 1:12 tapered bore, C3 radial internal clearance, and a lubrication groove with three radial holes in the outer ring (W33). Open design. Unit Quantity: 1 Pc.
22218 — spherical roller bearing, 222 dimension series, bore code 18 = 90 mm, 90 x 160 x 40 mm envelope.
K — 1:12 tapered bore.
C3 — radial internal clearance greater than normal (CN).
W33 — lubrication groove in the outer ring plus three radial holes.
Bore Diameter: 90 mm. Outside Diameter: 160 mm. Overall Width: 40 mm. Bore Type: Tapered, 1:12. Rolling Elements: Spherical Roller. Number Of Rows: 2. Internal Clearance: C3. Closure Type: Open. Lubricant: grease or oil. Series: 22200. Bearing Material: Bearing Steel. Country of Origin: United States.
Envelope 90 x 160 x 40 mm. The 90 mm tapered bore takes an H318 adapter sleeve (80 mm shaft seat) or a tapered journal.
Cross-References: NSK 22218EAKC3 (no W33 groove), FAG 22218-E1-K-C3 (no W33 groove), Timken 22218KEJW33C3 (EJ design with W33 groove).
Bore 90 mm, outside diameter 160 mm, width 40 mm.
A lubrication groove in the outer ring plus three radial holes, feeding grease or oil to the rollers.
Tapered, 1:12. The K in the designation marks the tapered bore.
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Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Tapered, cylindrical, and spherical roller bearings all solve the same basic problem, carrying more load
If you pulled a bearing off general industrial equipment at random, there’s a good chance
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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