The Caterpillar 030-1957 Tapered Roller Bearings (0301957) are essential for reducing friction and providing protection between mating parts. These bearings are compatible with various models, including:

• TRACK-TYPE TRACTOR: 5, 5P, 5S, D4H, D5, D5H
• PAVING COMPACTOR: CP-533, CP-533C, CP-533D, CP-563, CP-563C, CP-563D, CS-531, CS-531C, CS-531D, CS-533, CS-533C, CS-533D, CS-563, CS-563C, CS-563D, CS-573, CS-573C, CS-573D, CS-583, CS-583C, CS-583D
• BACKHOE LOADER: 416, 416B, 416C, 428D, 430D, 432D, 436, 436B, 436C, 438, 438B, 438C, 438D, 442D, 416D, 420D, 424D, 426, 426B, 426C, 428, 428B, 428C

The Caterpillar 030-1957 Tapered Roller Bearings have a weight of 1.1 lbs and dimensions of 10cm (length), 10cm (width), and 2.5cm (depth). These high-quality bearings ensure optimal performance and longevity for your equipment.