GUM-71 Universal Joint Bearing For MITSUBISHI 44x129mm 12001-04100 Mc999303

 

 

 

 

 

NISSAN
Type	Part No	D mm	O mm	L mm	Spice No	Original No	KOYO	MATSUBA
A	GUN-26	23.82		61.3		37125-11975	N2461	UJ110
B	GUN-27	25	40		RUJ-1781	37125-14627	N2563	UJ111
B	GUN-28	20.01	35	57	RUJ-1780	37125-18025	N2057
B	GUN-29	28	53		RUJ-2028	39625-21025	N2880BA	UJ112
A	GUN-30	30.188		92.08		37125-85461	N3092
IA	GUN-31	32		107	K5-A564	37125-50001	N32111	UJ114
A	GUN-32	35.5		119.2	K5-A568	37125-58026	N36119	UJ115
IB	GUN-33	43		128	K5-A575	37125-99901	ND43128	UJ119
B	GUN-34	25	52		RUJ-2040	37125-76025	N2580	UJ113
B	GUN-35	32	64	91.8		37125-01J25
A	GUN-36	25		77.6		37125-4101(6510)	NP2578	UJ120
B	GUN-38	26	45.6			37125-68200		UJ121
IA	GUN-41	43		136	K5-A547	37125-90128	ND43142	UJ120
IA	GUN-43	55.1		163.8	K5-A548	37125-90027	ND43128B	UJ125
A	GUN-44	20.5		56.6		48155-99000		UJ118
A	GUN-45	20.7		52.4	K5-A648	37125-H8500
B	GUN-46	27	46		RUJ-1700	37126-01G25		UJ124

 

 

When the vehicle is running, because the direction of torque transmission is the same, the direction of force on the cross shaft is also the same. Over time, the unilateral wear of the cross shaft journal is caused. As time goes by, the force side of the cross shaft will wear more and more, and grooves will cause looseness and noise. You can use the cross shaft to rotate 90° relative to the original position, which can extend the use time. When assembling, pay attention to the side with the oil nozzle facing the drive shaft. The universal joint fork should rotate freely on the cross shaft, and there should be no jamming, and there should be no axial gap. Grease should be injected frequently in daily maintenance to prevent the wear of the cross shaft journal and bearings due to lack of grease.