Pedestal Base Bearings | McMaster-Carr

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21 Products

Extra-Clearance Mounted Ball Bearings

Good for bulky setups, the tall design doubles the clearance between the shaft and the mounting surface. The balls roll nearly friction-free within a sturdy housing to support smooth rotation.

Lubricate regularly to keep your bearings in tip-top shape. These bearings come packed with grease and sealed to block out dust and contaminants.

Powder-Coated Cast Iron Housing—A rugged iron base coated in thick powder that protects against water, mild detergents, and oil. However, if the coating is scratched or chipped, the underlying iron may rust.

Set Screw—Turn the screw to lock your shaft in place. A simple, reliable choice, set screws grip tightly, but they can mar shaft surfaces.

Misalignment Capability—Bearings compensate for as much shaft misalignment as the degree listed. This extends the life of the bearing and protects against wear if shafts are slightly askew.

			Overall
	For Shaft Dia.	Ctr. Ht.	Lg.	Wd.	Dynamic Radial Load Cap., lb.	Max. Rotation Speed, rpm	Bearing Material	Bearing Seal Type	Misalignment Capability		Each
Powder-Coated Cast Iron Housing







				Set Screw

				1/2"	2 3/4"	5"	1 9/16"	2,850	5,500	Steel	Sealed	2°	0000000	000000


				5/8"	2 3/4"	5"	1 9/16"	2,850	5,500	Steel	Sealed	2°	0000000	00000
				3/4"	2 3/4"	5"	1 9/16"	2,850	5,500	Steel	Sealed	2°	0000000	00000
				7/8"	3 5/32"	5 1/2"	1 31/32"	3,100	5,000	Steel	Sealed	2°	0000000	00000
				15/16"	3 5/32"	5 1/2"	1 31/32"	3,100	5,000	Steel	Sealed	2°	0000000	00000
				1"	3 5/32"	5 1/2"	1 31/32"	3,100	5,000	Steel	Sealed	2°	0000000	00000
				1 1/8"	3 35/64"	6 1/2"	1 31/32"	4,350	4,000	Steel	Sealed	2°	0000000	00000
				1 3/16"	3 35/64"	6 1/2"	1 31/32"	4,350	4,000	Steel	Sealed	2°	0000000	00000
				1 1/4"	3 35/64"	6 1/2"	1 31/32"	4,350	4,000	Steel	Sealed	2°	0000000	00000
				1 1/4"	3 47/64"	6 9/16"	2 3/8"	5,750	3,500	Steel	Sealed	2°	0000000	00000
				1 5/16"	3 47/64"	6 9/16"	2 3/8"	5,750	3,500	Steel	Sealed	2°	0000000	00000


				1 3/8"	3 47/64"	6 9/16"	2 3/8"	5,750	3,500	Steel	Sealed	2°	0000000	00000
				1 7/16"	3 47/64"	6 9/16"	2 3/8"	5,750	3,500	Steel	Sealed	2°	0000000	00000
				1 1/2"	3 15/16"	7 1/4"	2 3/4"	6,500	3,000	Steel	Sealed	2°	0000000	00000
				1 9/16"	3 15/16"	7 1/4"	2 3/4"	6,500	3,000	Steel	Sealed	2°	0000000	00000
				1 5/8"	4 9/64"	7 15/32"	2 3/4"	7,650	3,000	Steel	Sealed	2°	0000000	00000
				1 11/16"	4 9/64"	7 15/32"	2 3/4"	7,650	3,000	Steel	Sealed	2°	0000000	00000
				1 3/4"	4 9/64"	7 15/32"	2 3/4"	7,650	3,000	Steel	Sealed	2°	0000000	00000
				1 7/8"	4 21/64"	8 1/8"	2 3/4"	7,850	2,500	Steel	Sealed	2°	0000000	00000
				1 15/16"	4 21/64"	8 1/8"	2 3/4"	7,850	2,500	Steel	Sealed	2°	0000000	00000
				2"	4 21/64"	8 1/8"	2 3/4"	7,850	2,500	Steel	Sealed	2°	0000000	00000