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NTN22230BKD1Spherical Roller Bearing – 150 mm ID, 270 mm OD, 73 mm Width, 1:12 Tapered Bore, W33 Lubrication Groove, CN Clearance

Condition: New

Availability:

2 in stock

Spherical roller bearing, 150 x 270 x 73 mm, 1:12 tapered bore, W33 lubrication groove and holes, CN clearance. NTN 22230BKD1, mounts on H3130 sleeve.

List Price

$374.82

2 in stock

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Specifications

Key Specifications

MFR / BrandNTN
MPN22230BKD1
Model22230 B/J K D1/W33 / 22230 CKJ/CCKJ W33
Bearing TypeSpherical Roller Bearing, Open
ID150 mm
OD270 mm
Width73 mm

Technical Specifications

MaterialChrome Steel
Series22200
Lubricantgrease or oil
Mpn Variants22230BKD1, 22230-B-K-D1, 22230 B/J K D1/W33, 22230CKJW33, 22230 CKJ/CCKJ W33
Compatible With ReplacesMounts on H3130 adapter sleeve
Rolling ElementsSpherical Roller
Number Of Rows2
Bore TypeTapered 1:12
Snap Ring IncludedNo
Internal ClearanceCN
Relubrication FeatureW33 groove and three holes (D1)
Harmonization Code8482.30.00.80

Cross-References

Cross Reference 1SKF 22230CCK/W33
Cross Reference 2FAG 22230-E1-K
Cross Reference 3NSK 22230CDKE4
Cross Reference 4Timken 22230KEMW33
Seller Part Number: B-EC5#OMQFIY

Product Description

What this part is

The NTN 22230BKD1 is a double row spherical roller bearing with a 1:12 tapered bore and a lubrication groove with three holes in the outer ring. Bore Diameter: 150 mm. Outside Diameter: 270 mm. Overall Width: 73 mm. Number Of Rows: 2. Rolling Elements: Spherical Roller. Bore Type: Tapered 1:12. Internal Clearance: CN. Lubricant: grease or oil. Seal type: Open. Series: 22200.

Decoding the designation

222 — spherical roller bearing, dimension series 22.

30 — bore code, 30 x 5 = 150 mm.

B — NTN standard internal design.

K — 1:12 tapered bore.

D1 — lubrication groove and three radial holes in the outer ring, the W33 feature.

What these specs mean in practice

Two rows of barrel-shaped rollers on a spherical outer raceway carry heavy radial load with axial load in both directions and self-align to shaft deflection. The outer-ring groove and holes deliver grease or oil directly to the roller rows.

Mounting data

The tapered bore mounts on an H3130 adapter sleeve, with a matching locknut and lock washer, on a 135 mm shaft, or directly on a tapered journal.

Quantity and configuration

Unit Quantity: 1 Pc.

Interchange guidance

Cross-Reference: SKF 22230CCK/W33, FAG 22230-E1-K, NSK 22230CDKE4, Timken 22230KEMW33, Koyo 22230RHAKW33. All share the 150 x 270 x 73 mm envelope, 1:12 taper and outer-ring lubrication feature. Harmonization Code: 8482.30.00.80.

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