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NTN4T-29586Tapered Roller Bearing Cone – 63.500 mm (2.5000 in) Bore, 25.400 mm (1.0000 in) Width, Case Carburized Steel

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1 in stock

Tapered roller bearing cone, 63.500 mm (2.5000 in) bore, 25.400 mm wide, case carburized steel, 29500 series. NTN 4T-29586 inch-series cone.

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$42.41

1 in stock

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Specifications

Key Specifications

MFR / BrandNTN
MPN4T-29586
Model4T29586
Bearing TypeTapered Roller Bearing Cone, Open
ID63.5 mm
Width25.4 mm

Technical Specifications

Series29500
MaterialCase Carburized Steel
Min Temp-40 °C (-40 °F)
Rolling ElementsTapered Roller
Max Temp120 °C (250 °F)
Item Weight0.650 kg (1.429 lb)
Number Of Rows1
Bore TypeStraight
Snap Ring IncludedNo
Industry Termstapered roller bearing cone; inner ring and roller assembly; inch taper cone
Common MisspellingsNTN 29586 cone; NNT 4T-29586; NTN 4T29586
Mpn Variants4T-29586; 4T29586; 29586; 4T 29586

Cross-References

Cross Reference 1Timken 29586
Cross Reference 2Koyo 29586
Seller Part Number: AQ6B4#DVTO2K

Product Description

What this part is:

NTN 4T-29586 inch-series tapered roller bearing cone: inner ring with roller and cage assembly. Bore Diameter: 63.500 mm (2.5000 in). Cone Width: 25.400 mm (1.0000 in). Rolling Elements: Tapered Roller. Number Of Rows: 1. Unit Quantity: 1 Pc. Cone only; runs in a 29500-series cup.

Decoding the designation:

4T — NTN 4T tapered roller bearing, case hardened steel.

29586 — ABMA inch-series cone number, 29500 series, 2.5000 in bore.

Specifications:

Material: Case carburized steel. Series: 29500. Item Weight: 0.650 kg (1.429 lb). Axial Load Factor e: 0.46. Axial Load Factor Y2: 1.31. Operating Temperature: -40 to 120 °C (-40 to 250 °F).

Dimensions and mounting:

Bore Diameter: 63.500 mm (2.5000 in). Cone Width: 25.400 mm (1.0000 in). Cone backface fillet R max: 1.5 mm (0.060 in). Effective Load Center a: -0.8 mm (-0.030 in).

Compatibility and replacement:

Same ABMA cone number: Timken 29586, Koyo 29586.

Frequently asked questions:

What is the bore of the NTN 4T-29586 cone?

Bore Diameter: 63.500 mm (2.5000 in).

Is the NTN 4T-29586 a cone or a complete assembly?

Cone only: inner ring with roller and cage assembly, for a 29500-series cup.

Which makers list the same cone number?

Timken 29586 and Koyo 29586.

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