562-7102 Caterpillar 303SR 303.5CR 304SR Bottom Roller

562-7102 Caterpillar 303SR 303.5CR 304SR Bottom Roller

Application: Caterpillar 302.7 CR, 303 CR, 303 SR, 303.5 CR, 304 SR

OE: 562-7102, 5627102

Raw Material: 50Mn/40MnB

Warranty: 24 Months Or 2000 Hours

Hardness: HRC55-57

MOQ: 1PCS