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A-055278-AI Bearing (25580)

A-055278-AI Bearing (25580)

£13.00 GBP
£13.00 GBP
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One New Aftermarket Replacement Tapered Roller Bearing Cone (25580)

This tapered roller bearing cone is an industry-standard imperial taper roller bearing used in trailer wheel hubs, axle assemblies, and a wide range of agricultural and industrial equipment. Designed to handle both radial and axial loads, it provides smooth, reliable rotation in demanding applications.

Specifications

  • Bearing Type: Tapered Roller Bearing Cone (TS - Tapered Single, Imperial)
  • Series: 25500
  • Bore Diameter (ID): 1.750 in
  • Overall Width: 1.000 in
  • Material: Chrome Steel
  • Cage Material: Steel
  • ABMA Precision Rating: Class 2
  • Finish: Uncoated
  • Operating Temperature Range: -65 to +250 degrees F
  • Compatible Cups (sold separately): 25519, 25520, 25521, 25521B, 25522, 25523, 25524, 25526

Common Applications

Inner bearing for trailer axles rated 5,200 lb to 8,000 lb; outer bearing for heavier 9,000 lb to 10,000 lb axles. Widely used in agricultural equipment, construction equipment, and trailer wheel end assemblies.

Replaces Part Number(s):

A-055278-AI, 055278, 25580

New aftermarket replacement part - not remanufactured, not used.

Models This Part Fits:

2-105, 303, 1896, 2-150, 1850, 160, 9524, 9531, 2-70, 185 FIELD BOSS, 600, 9824, 9170, 9130, 915, 9523, 1175, 1950, 995SK, 1412Q, 580B, 2-85, 995Q, 4-78, 1755, 2-180, 1870, 1655, 1212, 480A, 996SK, 1750, 990SK, 1210SD, 930, 1490, 2294, 1482, 503, 730, 990Q, 8816, 1494, 9812, 9190, G955, 1682, 2096, G900, 2-110, 2094, G1350, 403, 770, 615, 1070, 2-88, 2-135, 1212SK, G1355, 800, 9150, G950, 1955, Final Drives, 1210Q, G1050, 1212Q, Front Wheel Hubs, 1594, 315, 195 WORKHORSE, 2090, 2255, 2290, 700, 2270, 870, 1855, 1690, 900 Series, 1210, 1950T, G2155, 1650, 580A, 8824, 2-155, 1460, 830, 380B, Steering Knuckles, 1412SK, 9816, 1200, 1212SD, 1210SK, 1480, 2-78, 1030, Axle Assemblies, 960, 170 WORKHORSE, 970, 996Q

Additional Information:

Bore: 1.750" Radius: .14" Width" 1"

Reference Numbers:

25580TIM, NCB44135B, 13540, JD7395, 1H4493, 8J0412, WBA5018B, 990045, 25580, 055278, 050260M1, 711218, A29063, ST2118

Product Sub Group:

Bearings, Bushings, Seals
View More: Bearings, Bushings, Seals Replacement Parts
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