Our products include Deep Groove Ball bearings, Cylindrical Roller Bearings, Tapered Roller Bearings, Self-aligning Ball Bearing

Dimensions (inch)	F	5.5000	MR
	D	7.0000
	B	3.0000
Approx.Wgt. lbs		11.820
Appropriate Inner Race		MI-72
Interchange		-
	McGill	MR-88
	RBC	SJ6919
	Torrington	HJ-8811248
1) Material - Outer races, inner races and rollers are made from 52100 steel and hardened to Rockwell hardness 60-64 RC. These bearings are equipped with stamped steel cages.2) Lubrication - Outer races have an external centered oil groove and one oil hole. Inner races have an internal centered oil groove and one oil hole.3) For applications where the bearing is run directly on the shaft, no inner race is required. The shaft hardness should be 60 Rockwell C scale.

Needle Roller Bearings HJ-8811248