2A4576 Tapered Roller Bearings for Caterpillar Equipment

2A4576 is a tapered roller bearing used in Caterpillar equipment, including construction, industrial, engine, marine, and agricultural machinery. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Articulated trucks: D25C, D30C, D350C, D35C, D35HP, D400
• Backhoe loaders: 416, 416B, 416C, 416D, 420D, 424D, 426, 426B, 426C, 428, 428B, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D, 446, 446B, 446D
• Industrial engines: 3114, 3116, 3126, 3126B, 3208, 3306, C-9, C7, C9
• Industrial tractors: HA771, HA871, TK371, TK381
• Integrated toolcarrier: IT18B
• Landfill compactor: 826K
• Marine engines: 3116, 3126, 3126B, 3208, 3304, 3406, 3408, 3412, C7, D330B, D343, D348
• Motor graders: 14G, 16G
• Petroleum engines: C7, C9
• Petroleum package: CX31-C9I
• Petroleum transmission: TH31-E61
• Reclaimer mixers: RM-250C, RM-300, RM-350B
• Road reclaimers: RR-250, RR-250B
• Soil compactors: 815, 825B, 825K
• Soil stabilizer: SS-250
• Stabilizer mixer: SM-350
• Track loaders: 953, 953B, 973, 973C, 977K, 977L
• Track-type tractors: D6C, D6D, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL
• Trailer: VFS70
• Vibratory compactors: CP-433B, CP-433C, CP-563, CS-323C, CS-433C, CS-531C, CS-531D, CS-533, CS-533C, CS-533D, CS-563C, CS-563D, CS-573C, CS-573D, CS-583, CS-583C, CS-583D, CS-663E, CS-683E
• Wheel dozers: 814, 824, 824B, 824K, 834
• Wheel feller bunchers: 533, 543, HA770, HA870, TK370, TK380
• Wheel loaders: 916, 920, 950, 950B, 950B/950E, 966C, 980K, 980K HLG, 980M, 982M, 986H, 988, 992
• Wheel skidders: 508, 515, 518, 518C, 525, 525B, 528, 535B
• Wheel tractors: 613, 613B

Specifications