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SKFNN3022KMC481Cylindrical Roller Bearing – Tapered Bore, 110 mm ID, 170 mm OD, 45 mm Width, 2 Row, C4 Internal Clearance.

Condition: New

Availability:

1 in stock

Double row cylindrical roller spindle bearing, tapered bore, 110 mm bore x 170 mm OD x 45 mm width, C4 clearance, machined brass cage.

List Price

$168.28

1 in stock

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Specifications

Key Specifications

MFR / BrandSKF
MPNNN3022KMC481
ModelNN 3022 K M C481
Bearing TypeCylindrical Roller Bearing, Open
ID110 mm
OD170 mm
Width45 mm

Technical Specifications

MaterialBearing Steel
SeriesNN3000
Base NumberNN3022
Overall Width45 mm
Mpn VariantsNN3022KMC481, NN-3022-K-M/C481, NN 3022 K M C481
Rolling ElementsCylindrical Roller
Cage MaterialMachined brass
Number Of Rows2
Bore TypeTapered
Snap Ring IncludedNo
Internal ClearanceC4
Harmonization Code8482.50.00
Bearing MaterialBearing Steel

Cross-References

Cross Reference 1FAG NN3022-AS-K-M-SP
Cross Reference 2NSK NN3022MBKRCC1P4
Cross Reference 3NTN NN3022K
Seller Part Number: L5#9WYAXI

Product Description

What this part is

Double row cylindrical roller bearing built for machine tool spindle duty, tapered bore, 110 mm bore, 170 mm outside diameter, 45 mm width.

Decoding the designation

NN3022 — SKF double row cylindrical roller bearing in the NN30 spindle series, ISO envelope 110 x 170 x 45 mm.
K — 1:12 tapered bore, mounted directly on a matching tapered spindle journal with no adapter sleeve.
M — machined brass cage.
C4 — C4 internal clearance, greater than normal.

What these specs mean in practice

Bore Diameter: 110 mm. Outside Diameter: 170 mm. Overall Width: 45 mm. Number Of Rows: 2. Rolling Elements: Cylindrical Roller. Bore Type: Tapered. Cage Material: Machined brass. Internal Clearance: C4. Closure Type: Open. Bearing Material: Bearing Steel. Two rows of cylindrical rollers on a tapered bore that mounts directly on the spindle taper carry radial load with high stiffness and running accuracy suited to machine tool spindles.

Interchange guidance

FAG NN3022-AS-K-M-SP, NSK NN3022MBKRCC1P4 and NTN NN3022K share the 110 x 170 x 45 mm envelope and tapered-bore double-row cylindrical design.

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