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NSK22218CDE4C3W33Spherical Roller Bearing 90 x 160 x 40 mm, Double Row, Straight Bore, W33 Lube Groove, C3 Clearance, Pressed Steel Cage

Condition: New

Availability:

2 in stock

Double-row spherical roller bearing, 90 x 160 x 40 mm, straight bore, outer ring lubrication groove and three holes, C3 clearance, S11 heat stabilised. 1 Pc.

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$146.81

2 in stock

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Specifications

Key Specifications

MFR / BrandNSK
MPN22218CDE4C3W33
GTIN029176005893
Model22218 CD E4 C3 S11 W33
Bearing TypeSpherical Roller Bearing, Open
ID90 mm
OD160 mm
Width40 mm

Technical Specifications

MaterialBearing Steel
Series22200
Base Number22218
Industry Termsdouble row spherical roller bearing, self aligning roller bearing, W33 bearing, C3 clearance bearing, relubricatable roller bearing
Common MisspellingsNSK 22218CDE4C3W-33, 2218CDE4C3W33, NSK 22218 CDE4 C3 W33, NKS 22218CDE4, 22218CDE4C3W3
Application TypesConveyor pulleys, crushers and screens, fans, gearboxes, paper machine rolls, mill drives
Bore Shaft Size90 mm (3.5433 in), straight cylindrical
Mpn Variants22218CDE4C3W33, 22218-CD-E4-C3-S11-W33, 22218 CD E4 C3 S11 W33, 22218CDE4, 22218CD
Additional AttributesS11 heat stabilised for service to 200 C; floating guide ring between roller rows; E4 = W33 groove and three radial holes
Cage TypePressed, with floating guide ring
Rolling ElementsSpherical Roller
Cage MaterialPressed steel
Number Of Rows2
Bore TypeStraight
Internal ClearanceC3
Harmonization Code8482.30.00
Part Number22218CDE4C3W33
LubricantGrease or oil
Closure TypeOpen

Cross-References

Cross Reference 1SKF 22218 E/C3W33
Cross Reference 2FAG 22218-E1-XL-C3 (S or AS groove suffix)
Cross Reference 3NSK 22218K (tapered bore, not a swap)
Seller Part Number: B-FF4#LPAJ6R

Product Description

What this part is:

NSK 22218CDE4C3W33 (22218CD-E4-C3-S11-W33) double-row spherical roller bearing, 90 mm straight bore, 160 mm outside diameter, 40 mm width, open, with a lubrication groove and three radial holes in the outer ring, C3 internal clearance and heat-stabilised rings. Unit Quantity: 1 Pc.

Decoding the designation:

222 — double-row spherical roller series, 22200 dimension series.

18 — bore code 18, 90 mm bore, 160 mm outside diameter, 40 mm width.

CD — pressed steel cage with a floating guide ring between the two roller rows.

E4 — lubrication groove and three radial holes in the outer ring, the NSK equivalent of the W33 suffix.

C3 — radial internal clearance greater than normal.

S11 — rings heat stabilised for service to 200 °C.

W33 — outer ring lubrication groove with three radial holes, carried on the record alongside E4.

Specifications:

Bore Diameter: 90 mm (3.5433 in), straight cylindrical. Outside Diameter: 160 mm (6.2992 in). Overall Width: 40 mm (1.5748 in). Rolling Elements: Spherical Roller. Number Of Rows: 2. Cage Material: Pressed steel. Cage Type: Pressed, with floating guide ring. Internal Clearance: C3. Lubricant: grease or oil. Relubrication: outer ring groove and three holes. Temperature Stabilisation: 200 °C. Closure Type: Open. Series: 22200. Base Number: 22218.

Dimensions and mounting:

Bore Diameter: 90 mm. Outside Diameter: 160 mm. Overall Width: 40 mm. Bore Type: Straight cylindrical. The outer ring groove and three radial holes carry lubricant to the space between the two roller rows.

Compatibility and replacement:

Cross-references: SKF 22218 E/C3W33; FAG 22218-E1-XL-C3 (S or AS groove suffix). Related size: NSK 22218K (tapered bore). MPN Variants: 22218CDE4C3W33; 22218-CD-E4-C3-S11-W33; 22218 CD E4 C3 S11 W33; 22218CDE4; 22218CD.

Frequently asked questions:

What size is the NSK 22218CDE4C3W33?

90 mm straight bore, 160 mm outside diameter and 40 mm width, a double-row spherical roller bearing.

What do CD, E4, C3 and S11 mean in 22218CD-E4-C3-S11-W33?

CD is a pressed steel cage with a floating guide ring, E4 is the outer ring lubrication groove with three radial holes, C3 is radial internal clearance greater than normal, and S11 is heat stabilisation for service to 200 °C.

How many pieces are supplied?

One bearing (Unit Quantity: 1 Pc), open, with a straight cylindrical bore.

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