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SKFNN3010AKMC481Double Row Cylindrical Roller Bearing – 50 mm ID, 80 mm OD, 23 mm Width, 1:12 Tapered Bore, Machined Brass Cage

Condition: Used
Condition Note: Made In USA, Bearings Have Been Mounted (See Pictures)

Availability:

1 in stock

Double row cylindrical roller bearing, 50 x 80 x 23 mm, 1:12 tapered bore, machined brass cage. SKF NN 30 series, supplied as three used pieces.

List Price

$221.82

1 in stock

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Specifications

Key Specifications

MFR / BrandSKF
MPNNN3010AKMC481
ModelNN3010AKMP5 NN 3010 A K M C481
Bearing TypeCylindrical Roller Bearing, Open
ID50 mm
OD80 mm
Width23 mm

Technical Specifications

MaterialBearing Steel
SeriesNN3000
Mpn VariantsNN 3010 AKMC/C481, NN3010AKMC481, NN-3010-A-K-M-P5 C481, NN3010AKMP5, NN 3010 A K M C481
Rolling ElementsCylindrical Roller
Cage MaterialMachined brass
Number Of Rows2
Bore TypeTapered 1:12
Snap Ring IncludedNo
Harmonization Code8482.50.00
Bearing MaterialBearing steel

Cross-References

Cross Reference 1NSK NN3010K
Cross Reference 2NTN NN3010K
Cross Reference 3FAG NN3010-AS-K-M
Cross Reference 4Koyo NN3010K
Seller Part Number: AD2B1#J0GWVP

Product Description

What this part is

A double row cylindrical roller bearing from the SKF NN 30 series with a tapered bore and machined brass cage, SKF NN 3010 AKMC/C481. Bore Diameter: 50 mm. Outside Diameter: 80 mm. Overall Width: 23 mm. Number Of Rows: 2. Rolling Elements: Cylindrical Roller. Bore Type: Tapered 1:12. Cage Material: Machined brass. Closure Type: Open. Bearing Material: Bearing steel.

Decoding the designation

NN — double row cylindrical roller bearing, ribs on the inner ring and a plain, separable outer ring.

3010 — NN 30 dimension series, bore code 10, giving the 50 x 80 x 23 mm envelope.

K — tapered bore, taper 1:12, seating directly on the spindle journal.

M — machined brass cage.

What these specs mean in practice

Two rows of cylindrical rollers carry high radial load with high radial stiffness. The flangeless outer ring allows axial displacement of the shaft within the bearing. Axial draw-up on the 1:12 taper sets the running clearance.

Quantity and configuration

Unit Quantity: 3 Pcs. Used, previously mounted. Each piece is a complete bearing: inner ring with roller and cage assembly, plus outer ring.

Interchange guidance

Cross-Reference 1: NSK NN3010K. Cross-Reference 2: NTN NN3010K. Cross-Reference 3: FAG NN3010-AS-K-M. Cross-Reference 4: Koyo NN3010K. All share the NN 30 50 x 80 x 23 mm envelope with a 1:12 tapered bore.

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