CATERPILLAR CAT 7K-5449: 55mm Inside Diameter Cone Bearing

Tapered Roller Bearings reduce friction and provide protection between mating parts. They are specifically designed to handle large radial and thrust loads.   Compatible Models for part number 7K-5449 PUMPER SPF743 WHEEL-TYPE SKIDDER 528B 530B 525C 545 525B 515 518 525 535C 535B 528 518C 545C POWER MODULE TR43 TR43-E44 INTEGRATED TOOLCARRIER IT12 WHEEL-TYPE LOADER 980C 980G 980F 980H 980F II 910 980G II WHEEL TRACTOR-SCRAPER 627G 627E 627K 627H 627 623 621 627K LRC 623F 623G 623K LRC 623K 623H 621E 621H 621F 621G 621K LOAD HAUL DUMP R3000H R2900 MARINE PRODUCTS 7271 LOAD, HAUL, DUMP R1700 II R2900 R1700G R2900G R3000H MOTOR GRADER 12G 160G 16H NA 14H NA 140G 16H 16G 130G 14H 14G ARTICULATED DUMP TRUCK 730C 745C 730 735 735C 725 730C2 725C2 740C 730C2 EJ TRACK-TYPE TRACTOR D6T LGP D6 D5 D8K D8N D8H D6T LGPPAT 5S D6T XL PAT D6T XW PAT D6N LGP 5P 8SU 8A D6T XW D6T XL 8U D4H 57H D5H D6R LS D6N XL D6R D6T D6N 8 5 D6H D7E ASPHALT PAVER BG-2455C AP-1055B BG-240C AP-900B AP-1000B BG-225C BG-230D AP-1050B AP-650B AP-800D AP-800C BG-230 BG-260C BG-245C EXCAVATOR 235D 245 245D 245B ENGINE - GENERATOR SET 3508B PETROLEUM PACKAGE CX31-P600- TH55 WHEEL TRACTOR 627H EARTHMOVING COMPACTOR 826G 826H 826C 825C 826G II 825 TRACK LOADER 973D 973K 963 963K SOIL COMPACTOR 825H 825G 825G II PETROLEUM TRANSMISSION TH31-E61 TH35-E81 CX48 TH55-E70 TH53-E60 CX35-P800 CX48-P2300 CX38-P892 CX38-P800 TH55FT-E90 CX31-P600 BACKHOE LOADER 426B 438B 416 426 428 436B 438 436 446D 446B 446 428B 416B EJECTOR TRUCK 740 WHEEL DOZER 824S 824H 824G 824C 824G II WHEEL LOADER 980G II 980C 980F 980H 980G ARTICULATED TRUCK 725C 730 EJECTOR 740 GC 745C 725 745 730 735 PETROLEUM PRODUCTS TH31-E61 TH35-E81 CX35-P800 CX31-P600 ENGINE - INDUSTRIAL G3512 INDUSTRIAL ENGINE C9.3B WHEEL SCRAPER 627F POWERTRAIN TR43E44-C13BL TRACK-TYPE LOADER 983B 973K 983 973 963K