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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
Double-row spherical roller bearing, 90 x 160 x 40 mm, 1:12 tapered bore, pressed-steel cages, W33 lubrication groove and three holes. Self-aligning.
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| MFR / Brand | SKF |
|---|---|
| MPN | 22218 CCK/W33 |
| Model | 22218-CC-K-W33 / 22218CK 22218CKJ |
| Bearing Type | Spherical Roller Bearing, Open |
| ID | 90 mm |
| OD | 160 mm |
| Width | 40 mm |
| Material | Bearing Steel |
|---|---|
| Series | 22200 |
| Bore | Taper Bore |
| Base Number | 22218 |
| Industry Terms | spherical roller bearing; self-aligning roller bearing; taper bore bearing; W33 bearing; barrel roller bearing; screen bearing |
| Common Misspellings | 22218CCK W33; 22218 CKK/W33; 22218CCW33K; SKF 22218CKW33; 22218-CCK-W-33 |
| Application Types | Vibrating screens; conveyor pulleys; fans and blowers; crushers; gearboxes; paper machinery |
| Bore Shaft Size | 90 mm (3.5433 in), tapered 1:12 |
| Locking Method | Adapter sleeve H318 on an 80 mm cylindrical shaft, or a shaft machined with a 1:12 seat |
| Mpn Variants | 22218 CCK/W33; 22218CCKW33; 22218-CC-K-W33; 22218CCK/W33; 22218 CC K W33 |
| Compatible With Replaces | Adapter sleeve H318; lock nut KM18; lock washer MB18 (sold separately) |
| Closure Type | Open |
| Rolling Elements | Spherical |
| Cage Material | Pressed steel |
| Number Of Rows | 2 |
| Bore Type | Tapered |
| Snap Ring Included | No |
| Harmonization Code | 8482.30.00 |
| Part Number | 22218 CCK/W33 |
| Cross Reference 1 | FAG 22218-E1-K - E1 design, higher ratings |
|---|---|
| Cross Reference 2 | NSK 22218EAKE4 |
| Cross Reference 3 | Timken 22218KEJW33C3 |
| Cross Reference 4 | Koyo 22218RHRKW33 |
| Cross Reference 5 | NTN 22218EAKD1 |
SKF 22218 CCK/W33 is a double-row spherical roller bearing with a 90 mm 1:12 tapered bore, 160 mm outside diameter and 40 mm width. The two rows of barrel-shaped rollers run on a common spherical outer raceway, so the bearing is self-aligning and carries heavy radial load with axial load in both directions. Unit Quantity: 1 Pc. Open bearing, no seals.
22218 — double-row spherical roller bearing, 90 x 160 x 40 mm, 222 series.
CC — two pressed-steel window-type cages with a loose guide ring.
K — tapered bore, taper 1:12.
W33 — lubrication groove around the outer ring plus three radial lubrication holes.
Number Of Rows: 2. Rolling Elements: Barrel rollers on a spherical outer raceway. Cage Material: Pressed steel. Relubrication Feature: W33 groove and three outer-ring holes. Seal Type: Open. Alignment: self-aligning. Axial Load Capacity: both directions.
Bore Diameter: 90 mm (3.5433 in). Outside Diameter: 160 mm. Width: 40 mm. Bore Type: Tapered 1:12. The tapered bore mounts on an SKF H318 adapter sleeve (80 mm cylindrical shaft) with KM18 lock nut and MB18 lock washer, or on a shaft machined with a 1:12 seat.
Cross-references for the 90 x 160 x 40 mm tapered-bore W33 size: FAG 22218-E1-K (E1 design, higher ratings), NSK 22218EAKE4, Timken 22218KEJW33C3, Koyo 22218RHRKW33, NTN 22218EAKD1.
Bore Diameter: 90 mm, tapered 1:12. Outside Diameter: 160 mm. Width: 40 mm.
CC is two pressed-steel window-type cages with a loose guide ring.
W33 is a lubrication groove around the outer ring with three radial lubrication holes.
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American manufacturers are sitting on a lot of stuff. The
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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