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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
Double-row spherical roller bearing, 90 x 160 x 40 mm, straight cylindrical bore, outer-ring oil groove and inlet holes for relubrication in service.
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$143.75
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| MFR / Brand | NTN |
|---|---|
| MPN | 22218BD1 |
| Model | 22218B D1 / 22218CJ W33 |
| Bearing Type | Spherical Roller Bearing, Open |
| ID | 90 mm |
| OD | 160 mm |
| Width | 40 mm |
| Base Number | 22218B |
|---|---|
| Industry Terms | Spherical roller bearing; self-aligning roller bearing; double row spherical roller; oil groove bearing; relubricatable bearing; straight bore spherical roller |
| Common Misspellings | 22218 BD1; 22218B D 1; 22218BDI; NTN 22218 B; 22218 B/D1 |
| Application Types | Conveyor pulleys and head shafts; fans and blowers; crushers and screens; mill shafts; gearbox output shafts; heavily loaded positions with shaft deflection or misalignment |
| Bore Shaft Size | 90 mm (straight cylindrical bore) |
| Locking Method | Interference fit on a plain cylindrical shaft seat |
| Mpn Variants | 22218BD1; 22218B-D1; 22218 B D1; 22218BD-1; 22218B; 22218 |
| Manufacturer Status | NTN. The B internal design predates NTN's current ULTAGE EA and EM designs; the modern NTN equivalent in this size is 22218EAD1. |
| Number Of Rows | Two (double row) |
| Part Number | 22218BD1 |
| Series | 22200 |
| Rolling Elements | Spherical Roller |
| Bore Type | Straight, cylindrical |
| Cross Reference 6 | 22218 W33 (the European three-inlet lubrication-groove form - similar function, different NTN code) |
|---|
NTN 22218BD1 double-row spherical roller bearing. Series 222 (22 dimension series), 90 mm bore, 160 mm outside diameter, 40 mm width. Bore Type: Straight, cylindrical. Closure Type: Open, with D1 outer-ring oil inlet holes and annular oil groove. Number Of Rows: Two (double row). Rolling Elements: Spherical (barrel) rollers. Locking Method: interference fit on a plain cylindrical shaft seat. Design Units: Metric. Base Number: 22218B. Unit Quantity: 1 Pc.
222 is the double-row spherical roller, 22-dimension series. 18 is the bore code for 90 mm. B is NTN’s internal design code preceding the current ULTAGE EA and EM designs. D1 designates an outer ring with oil inlet holes and an annular oil groove. The bore is cylindrical, seating directly on the shaft.
Relubrication: Yes. D1 is NTN’s outer-ring designation for an annular oil groove with oil inlet holes. W33 is the three-inlet lubrication-groove form manufactured in Europe. Both take lubricant from the housing feed directly to the rollers.
The 22218 base number and the 90 x 160 x 40 envelope are common across makers: SKF 22218 E, FAG 22218-E1-XL, NSK 22218EAE4, and NTN’s current ULTAGE equivalent 22218EAD1. Each internal design code is specific to its maker. The grooved D1 outer ring is its own part number within the 22218 family.
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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