					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
6014-2RS	70mm	110mm	20mm	Steel	9,100	6,950	3,200	Lubricated	-20° to 230°	ABEC-1	DIN 625-1	00000000	0000000

Tapered Bore Self-Aligning Ball Bearings

Tapered Shaft

For use on tapered shafts and round shafts with adapter sleeves, these ball-bearings have a spherical raceway to compensate for shaft misalignment.

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

					Radial Load Capacity
Bearing Trade Number	For Shaft Diameter, mm	For Housing ID, mm	Width, mm	Ring Material	Dynamic	Static, lbs.	Maximum Speed, rpm	Lubrication	Misalignment Capability	Maximum Temperature, °F	Rate of Taper	ABEC Rating		Each
Open
2316K	80	170	58	Steel	29,200	10,100	3,200	Required	4°	240°	1:12	ABEC-1	0000000	0000000

Precision Angular-Contact Thrust Ball Bearings

These bearings have angular raceways for combined thrust and radial loads—install them where precision tolerances are required for accuracy and high speeds. They’re often used in spindle applications. To handle thrust loads in both directions, they have a double-row construction. Pair them with cylindrical roller bearings to better handle radial loads. They have an open construction to dissipate heat efficiently.

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

					Combined Load Capacity, lbs.
Bearing Trade Number	For Shaft Diameter, mm	For Housing ID, mm	Width, mm	Ring Material	Dynamic	Static	Maximum Speed, rpm	Lubrication	Contact Angle	Temperature Range, °F	ABEC Rating		Each
Double Row
Open
BTW 140	140	210	84	Steel	23,800	84,300	3,200	Required	60°	-40° to 240°	ABEC-7	0000000	000000000

Thrust Ball Bearings

Steel balls and washers allow these bearings to handle higher loads than bearings with stainless steel components. With an open design, they dissipate heat more efficiently than one-piece thrust ball bearings.

Bearings with steel cage and with bronze cage handle higher loads and speeds than bearings with a plastic cage.

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

					Thrust Load Cap., lbs.
For Shaft Dia.	OD	Thick.	Cage Material	Washer Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	Includes		Each
Open
30mm	70mm	28mm	Steel	Steel	16,200	28,300	3,200	Required	-40° to 250°	Two Washers	00000000	0000000
50mm	74mm	18mm	Steel	Steel	8,300	19,800	3,200	Required	-40° to 240°	Two Washers	0000000	00000
75mm	100mm	19mm	Steel	Steel	10,000	30,500	3,200	Required	-40° to 250°	Two Washers	00000000	000000

One-Piece Thrust Ball Bearings

In addition to handling higher loads than three-piece ball bearings, one-piece bearings are easier to handle. They have an outer band that holds the bearing together and acts as a shield against dust and other contaminants.

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

				Thrust Load Cap., lbs.
For Shaft Dia.	OD	Thick.	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	Features		Each
Shielded
1 1/4"	2 11/32"	5/8"	Steel	7,200	15,700	3,200	Required	-40° to 250°	Lubrication Hole	00000000	000000

Spherical-Roller Bearings

Two rows of rollers give these bearings dynamic radial load capacities over five times higher than comparably sized tapered-roller bearings. Also known as rock crusher bearings, they handle heavy shock loads and are used for metal milling machinery, mining and oil field equipment, and in paper mills.

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

					Combined Load Cap., lbs.
For Shaft Dia., mm	For Housing ID, mm	Wd., mm	Bearing Trade Number	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Max. Temp. Range, °F		Each
Open
90	160	40	22218	Steel	80,750	88,750	3,200	Required	390	0000000	0000000

Needle-Roller Thrust Bearings

Thinner rollers allow these bearings to fit in tighter spaces than tapered-roller thrust bearings. Because of the large contact area between the rollers and washers (not included), these bearings are great for medium to heavy duty, low-friction jobs. For use on hardened and ground surfaces.

Washers allow you to use the bearing on unhardened and unground surfaces.

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

Bearings

Bearing

			Thrust Load Cap., lbs.
For Shaft Dia.	OD	Thick.	Dynamic	Static	Max. Speed, rpm	Lubrication	For Shaft Surface Smoothness (Ra), microns	Temp. Range, °F		Each
Steel Rollers
Open
4 1/8"	5 1/16"	1/8"	14,300	93,100	3,200	Required	0.2	0° to 240°	00000000	000000

Washers

Washer

For Shaft Dia.	OD	Thick.	Washer Material		Each
4 1/8"	5"	1/32"	Steel	00000000	000000
4 1/8"	5"	3/32"	Steel	00000000	00000

Mounted Ball Bearings

Bearings are self-aligning to compensate for shaft misalignment. Seals block out dust and contaminants.

Bearings with a set screw secure to shafts without using a collar. They let shafts rotate in both directions, so they’re good for applications where you need to reverse. However, the set screw will leave some marring on the shaft.

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

Bearings

With Set Screw

		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: Set Screw
2"	2 1/2"	5 3/8"	8 5/8"	2 3/8"	7/8"	5/8"	6 3/4"	9,750	5,200	3,200	-20° to 220°	Self Aligning	Lubricated	0000000	0000000
2 3/16"	2 1/2"	5 3/8"	8 5/8"	2 3/8"	7/8"	5/8"	6 3/4"	9,750	6,600	3,200	-20° to 220°	Self Aligning	Lubricated	0000000	000000
55mm	63.5mm	136.5mm	219.1mm	63.5mm	22.4mm	15.9mm	171.5mm	9,750	6,600	3,200	-20° to 220°	Self Aligning	Lubricated	0000000	000000

High-Temperature Mounted Ball Bearings

Synthetic grease enables these bearings to operate in temperatures up to 400° F—nearly double the temperature of standard mounted ball bearings. Bearings are self-aligning to compensate for shaft misalignment. Seals block out dust and contaminants.

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: Set Screw
1/2"	1 3/16"	2 13/16"	5"	1 1/2"	3/4"	7/16"	3 3/4"	2,600	1,400	3,200	-20° to 400°	Self Aligning	Lubricated	0000000	0000000
5/8"	1 3/16"	2 13/16"	5"	1 1/2"	3/4"	7/16"	3 3/4"	2,600	1,400	3,200	-20° to 400°	Self Aligning	Lubricated	0000000	000000
3/4"	1 5/16"	2 15/16"	5"	1 1/2"	3/4"	7/16"	3 3/4"	2,600	1,400	3,200	-20° to 400°	Self Aligning	Lubricated	0000000	000000

Mounted Ball Bearings with Two-Bolt Flange

Set Screw Mount

Bearings are self-aligning to compensate for shaft misalignment. Seals block out dust and contaminants.

Bearings with a set-screw shaft mount secure to shafts with no need for an additional collar. They can be used for bi-directional shaft rotation when applications require reversing action. The set screw may cause some marring on the shaft.

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: Set Screw
55mm	133.4mm	215.9mm	58.7mm	20.6mm	16.7mm	184.2mm	9,750	6,600	3,200	-20° to 220°	Self Aligning	Lubricated	000000	0000000

High-Temperature Mounted Ball Bearings with Two-Bolt Flange

Synthetic grease enables these bearings to operate in temperatures up to 400° F—nearly double the maximum temperature of standard mounted ball bearings with two-bolt flange. Bearings are self-aligning to compensate for shaft misalignment. Seals block out dust and contaminants.

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: Set Screw
1/2"	2 5/16"	3 7/8"	1 9/32"	7/16"	13/32"	3"	2,600	1,400	3,200	-20° to 400°	Self Aligning	Lubricated	0000000	0000000
5/8"	2 5/16"	3 7/8"	1 9/32"	7/16"	13/32"	3"	2,600	1,400	3,200	-20° to 400°	Self Aligning	Lubricated	0000000	000000
3/4"	2 3/8"	4 13/32"	1 9/32"	7/16"	13/32"	3 17/32"	2,600	1,400	3,200	-20° to 400°	Self Aligning	Lubricated	0000000	000000

High-Speed Mounted Ball Bearings with Two-Bolt Flange

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. Seals block out dust and contaminants.

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: Clamp On
2"	5 1/4"	8 1/2"	2 3/8"	13/16"	21/32"	7 1/4"	9,750	6,600	3,200	-40° to 200°	Self Aligning	Lubricated	000000	0000000

Mounted Ball Bearings with Four-Bolt Flange

Set Screw Mount

Bearings are self-aligning to compensate for shaft misalignment. Seals block out dust and contaminants.

Set screw bearings secure to shafts as you tighten their screw. They don’t need a collar, but the screw leaves some marring on shafts. Use them in applications where shafts rotate in both directions.

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: Set Screw
55mm	161.9mm	161.9mm	58.7mm	20.6mm	16.7mm	130.2mm	9,750	6,600	3,200	-20° to 220°	Self Aligning	Lubricated	000000	0000000

High-Temperature Mounted Ball Bearings with Four-Bolt Flange

Synthetic grease enables these bearings to operate in temperatures up to 400° F—nearly double the maximum temperature of standard mounted ball bearings with four-bolt flange. They are self-aligning to compensate for shaft misalignment. Seals block out dust and contaminants.

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: Set Screw
5/8"	3"	3"	1 9/32"	7/16"	13/32"	2 1/8"	2,600	1,400	3,200	-20° to 400°	Self Aligning	Lubricated	0000000	0000000
3/4"	3 3/8"	3 3/8"	1 9/32"	7/16"	13/32"	2 1/2"	2,600	1,400	3,200	-20° to 400°	Self Aligning	Lubricated	0000000	000000