10,200 rpm Bearings | McMaster-Carr

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About Ball and Roller Bearings

Ball Bearings

Sealed bearings block out dust and other contaminants better than open and shielded bearings, but retain the most heat.

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

Sealed

					Radial Load Cap., lbs.
Bearing Trade Number	For Shaft Dia.	For Housing ID	Wd.	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	ABEC Rating	Specifications Met		Each
6206-2RS	30mm	62mm	16mm	Steel	4,900	2,500	10,200	Lubricated	-20° to 230°	ABEC-1	DIN 625-1	00000000	000000

Clamp-On Collar Ball Bearings

Quickly secure these bearings onto shafts with the clamp-on collar for a concentric, mar-free hold. Tighten the single screw on the locking collar around its inner ring on your shaft to center and secure the shaft in the bearing bore. The collar’s firm grip reduces vibration and noise in your system. The steel rings on these bearings have a black-oxide finish for some corrosion resistance.

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

				Inner Ring		Retaining Ring		Radial Load Cap., lbs.
Bearing Trade Number	For Shaft Dia.	For Housing ID	Wd.	OD	Wd.	OD	Thick.	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	ABEC Rating		Each
Sealed
Black-Oxide Steel Ring
ER12	3/4"	1 27/32"	5/8"	1.1875"	1.219"	2.063"	0.047"	2,600	1,400	10,200	Lubricated	-20° to 220°	ABEC-1	0000000	000000

Needle-Roller Bearings

Also known as drawn-cup roller bearings, these are our thinnest roller bearings. The outer ring is drawn out to form a lip that holds the bearing together. Bearings take on the shape of their housing and may be oblong prior to installation.

Open bearings dissipate heat more efficiently than sealed bearings.

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

				Radial Load Cap., lbs.
For Shaft Dia.	For Housing ID	Wd.	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	For Shaft Surface Smoothness (Ra), microinch	Temp. Range, °F	Specifications Met		Each
Open
25mm	32mm	12mm	Steel	2,450	3,400	10,200	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	000000
25mm	32mm	16mm	Steel	3,500	5,350	10,200	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
25mm	32mm	26mm	Steel	5,700	10,100	10,200	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
25mm	32mm	38mm	Steel	7,600	14,800	10,200	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000

Cylindrical Roller Bearings

With cylindrical rollers to distribute load over a large surface area, these bearings are often used to support heavy loads at high speeds in applications such as power generation and metal recycling. A cage prevents the rollers from touching each other, reducing friction for high-speed use. All of these bearings have an inner ring that's flanged on one side, so they only allow heat expansion in one direction. The bearings can be taken apart, so you can install them with precision and quickly dismantle them for maintenance or replacement.

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

				Radial Load Capacity, lbs.		Thrust Load Capacity, lbs.
For Shaft Diameter, mm	For Housing ID, mm	Width, mm	Ring Material	Dynamic	Static	Dynamic	Static	Maximum Speed, rpm	Lubrication	For Shaft Surface Smoothness (Ra), microns	Temperature Range, °F	Specifications Met		Each
For Combined Radial and Thrust Loads
Open
45	85	19	Steel	16,150	14,150	Not Rated	Not Rated	10,200	Required	0.8	-20° to 245°	DIN 5412-1	00000000	0000000

Compact-Base Mounted Ball Bearings

Concentric Lock Shaft Mount

Also known as tapped-base bearings, these ball bearings mount to surfaces from the bottom through threaded holes. Because of their narrow profile, they’re commonly used in tight-clearance spaces, including systems where multiple shafts are mounted close together.

Concentric lock shaft-mount bearings have a locking collar that centers and secures the shaft in the bearing bore. To install these bearings, tighten the single screw on the locking collar around its inner ring on your shaft. Their firm grip on shafts reduces vibration for quieter operation.

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

		Overall			Mounting Hole			Radial Load Cap., lbs.
For Shaft Dia.	Center Ht.	Ht.	Lg.	Wd.	Thread Size	Dp.	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: Concentric Lock
3/4"	1 5/16"	2 9/16"	3 1/8"	1 1/2"	3/8"-16	0.5"	2"	2,610	1,440	10,200	-20° to 220°	Self Aligning	Lubricated	00000000	0000000

High-Speed Mounted Ball Bearings

Without Torque Indicator

These bearings have the highest speed ratings of any mounted ball bearing that we offer. The clamp-on collar creates a 360° grip around the shaft for a strong, mar-free hold. Bearings are self-aligning to compensate for shaft misalignment.

Sealed bearings block out dust and other contaminants better than shielded bearings.

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

		Overall			Mounting			Radial Load Cap., lbs.
For Shaft Dia.	Center Ht.	Ht.	Lg.	Wd.	Hole Lg.	Hole Wd.	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: Clamp On
Without Torque Indicator
3/4"	1 5/16"	2 9/16"	5"	1 1/2"	3/4"	7/16"	3 3/4"	2,600	1,400	10,200	-20° to 200°	Self Aligning	Lubricated	0000000	0000000