Bearings with an eccentric-lock shaft mount are better than bearings with a set-screw shaft mount for high-speed applications, but only rotate in a single direction.

For technical drawings and 3-D models, click on a part number.

	Overall				Mounting		Radial Load Cap., lbs.
For Shaft Dia.	Ht.	Lg.	Wd.	Flange Thick.	Hole Dia.	Hole Ctr.-to-Ctr.	Dynamic	Static	Max. Speed, rpm	Temp. Range, °F	Alignment Style	Lubrication		Each
Sealed Steel Bearings with Cast Iron Housing
Shaft Mount Type: Eccentric Lock
50mm	116mm	189mm	60.7mm	15mm	18mm	157mm	7,850	5,200	4,000	-20° to 210°	Self Aligning	Lubricated	00000000	0000000
50mm	116mm	189mm	66.1mm	15mm	18mm	157mm	7,850	5,200	4,000	-20° to 210°	Self Aligning	Lubricated	00000000	000000

Permanently Lubricated Washdown Mounted Ball Bearings with Two-Bolt Flange

Permanently lubricated and IP69K certified for washdown environments, these mounted ball bearings are useful for hard-to-reach areas in food, beverage, pharmaceutical, and chemical plants. Mount them using their two-bolt flange. For excellent corrosion resistance and preventing rust caused by salt water, chlorine solutions, and chemicals, their housing is made of 316 stainless steel. All have USDA H1 approved lubrication, which is certified for incidental contact with food and is suitable for food and beverage applications.

Concentric lock bearings have a locking collar to center shafts and secure them better than set screw bearings, so there’s less vibration and noise. Install them by tightening the locking collar’s screw until it presses against the inner ring.

Snap optional covers onto bearings to shield them from moisture. Made of polypropylene, they resist corrosion, don’t absorb water, and are FDA compliant.

For technical drawings and 3-D models, click on a part number.

Bearings

With Concentric Lock

	Overall					Radial Load Cap., lbs.
For Shaft Dia.	Ht.	Lg.	Wd.	Flange Thick.	Mounting Hole Ctr.-to-Ctr.	Dynamic	Static	Max. Speed, rpm	Temp. Range, °F	Alignment Style	Lubrication	Specifications Met		Each
Sealed Steel Bearings with 316 Stainless Steel Housing
Shaft Mount Type: Concentric Lock
50mm	116mm	189mm	78mm	14mm	157mm	7,850	5,200	1,500	-20° to 220°	Self Aligning	Lubricated	NSF Registered H1	00000000	0000000

Optional Covers

Closed Cover

Open Cover

Closed
For Shaft Diameter	OD	Material	Mount Type	Temperature Range,°F	Specifications Met		Each
1 15/16", 2", 50mm	4", 102mm	Polypropylene Plastic	Snap In	-20° to 220°	FDA Compliant 21 CFR 177.1520	0000000	000000
Open
1 15/16", 50mm	4"	Polypropylene Plastic	Snap In	-20° to 220°	FDA Compliant 21 CFR 177.1520	0000000	00000