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NTN41125/41286Tapered Roller Bearing Cone and Cup – 1.1250 in ID, 2.8593 in OD, 0.9688 in Width, Inch Series

Condition: New – Open box
Condition Note: Made In Japan, New Old Stock

Availability:

1 in stock

Tapered roller bearing cone and cup set, 1.1250 in (28.575 mm) bore, 2.8593 in (72.626 mm) OD, 0.9688 in wide, 58,000 N dynamic rating. Inch series.

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$42.33

1 in stock

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Specifications

Key Specifications

MFR / BrandNTN
MPN41125/41286
Model41125 41286
Bearing TypeTapered Roller Bearing
ID1.1250 in (28.575 mm)
OD2.8593 in (72.626 mm)
Width0.9688 in (24.608 mm)

Technical Specifications

Total Width0.9688 in (24.608 mm) assembled
Mpn Variants41125/41286, 41125-41286, 41125 41286, 4T-41125/41286, 41125, 41286
Precision ClassClass 4
MaterialCase carburized steel
Dynamic Load Rating58,000 N
Static Load Rating55,500 N
Rolling ElementsTapered Roller
Bearing MaterialCase carburized steel

Cross-References

Cross Reference 1Timken 41125/41286
Seller Part Number: AG1B4#OZVWYJ

Product Description

What this part is

NTN 41125/41286 inch-series single-row tapered roller bearing set: 41125 cone (inner ring with rollers and cage) and 41286 cup (outer ring). Bore Diameter: 1.1250 in (28.575 mm). Outside Diameter: 2.8593 in (72.626 mm). Total Width: 0.9688 in (24.608 mm) assembled. Cone Width: 0.9550 in (24.257 mm). Cup Width: 0.6875 in (17.463 mm). Rolling Elements: Tapered Roller. Bearing Material: Case carburized steel. Precision Class: Class 4. Closure Type: Open.

Decoding the designation

41125 — NTN cone number, 1.1250 in bore.

41286 — NTN cup number, 2.8593 in OD, the matching outer ring for the 41125 cone.

What these specs mean in practice

Dynamic Load Rating: 58,000 N. Static Load Rating: 55,500 N. Axial load factor e: 0.60. Axial load factor Y2: 1.00. The set carries combined radial and one-direction thrust load in a compact inch envelope.

Mounting data

Effective load centre a: −3.7 mm (−0.15 in). Cone fillet radius r: 1.5 mm. Cup fillet radius R: 4.8 mm. Shaft abutment diameters: 48.0 mm and 36.5 mm. Housing abutment diameters: 68.0 mm and 61.0 mm.

Quantity and configuration

Unit Quantity: 2 Pcs. One 41125 cone and one 41286 cup forming a complete bearing.

Interchange guidance

Cross-Reference: Timken 41125/41286 carries the same ABMA inch cone and cup numbers.

Frequently asked questions

What are the dimensions of the NTN 41125/41286?

Bore Diameter: 1.1250 in (28.575 mm). Outside Diameter: 2.8593 in (72.626 mm). Total Width: 0.9688 in (24.608 mm) assembled.

What is included in this listing?

Unit Quantity: 2 Pcs. One 41125 cone and one 41286 cup forming a complete bearing.

What are the load ratings?

Dynamic Load Rating: 58,000 N. Static Load Rating: 55,500 N.

What precision class is this bearing?

Precision Class: Class 4.

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