100 mm Bearings | McMaster-Carr

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	System of Measurement System of Measurement

Metric

	For Shaft Diameter For Shaft Diameter	Show

100 mm

	For Shaft Diameter For Shaft Diameter	Hide

	For Load Direction For Load Direction

	Combined Radial and Thrust
	Thrust
	Combined Radial, Thrust, and Moment

	Bearing Trade Number Bearing Trade Number

22220

BTW 100

	OD OD

	ID ID

100 mm

	Bearing Type Bearing Type


Ball	Roller

	Width Width

	Mounted Bearing Type Mounted Bearing Type


Base Mount	Four-Bolt Flange Mount

	Maximum Temperature Maximum Temperature

Less than 250° F

250° to 499° F

	For Housing ID For Housing ID

	For Shaft Type For Shaft Type


Round	Round with Support Rail

	Seal Type Seal Type

Open

Sealed

	Roller Bearing Type Roller Bearing Type

	Maximum Speed Maximum Speed

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Minimum Temperature Minimum Temperature

-99° to -50° F

-49° to 0° F

Not Rated

	Lubrication Lubrication

Lubricated

Required

	Construction Construction

Single Row

Double Row

	Cage Material Cage Material

Steel

Plastic

	Dynamic Combined Load Capacity Dynamic Combined Load Capacity

Less than 10,000 lbs.

10,000 to 19,999 lbs.

40,000 lbs. or greater

	Shaft Mount Type Shaft Mount Type

Press Fit

Set Screw

	Dynamic Thrust Load Capacity Dynamic Thrust Load Capacity

6,900 lbs.

19,100 lbs.

20,400 lbs.

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13 Products

About Linear Bearings

About Ball and Roller 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 100	100	150	60	Steel	13,300	43,350	5,000	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
100mm	135mm	25mm	Steel	Steel	19,100	60,200	2,400	Required	-40° to 250°	Two Washers	00000000	0000000

Crossed-Roller Bearings

With a considerably larger ID than our Face-Mount Crossed-Roller Bearings, use these to run hydraulic lines, electrical wiring, and other components through the inside of the bearing. The rollers face in alternating directions to allow for rigid, accurate motion under any combination of radial, thrust, and moment (twisting) loads. Use in applications where highly accurate motion is necessary, such as machine tools and industrial robots.

Open bearings dissipate heat more efficiently than sealed bearings.

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

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	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	Features		Each
Open
100	111	5	Steel	750	1,450	750	Required	0° to 175°	Lubrication Hole	0000000	0000000
Sealed
100	116	8	Steel	1,600	3,100	350	Lubricated	0° to 175°	Lubrication Groove, Lubrication Hole	0000000	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
100	180	46	22220	Steel	102,000	110,000	2,800	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	Specifications Met		Each
Steel Rollers
Open
100mm	135mm	4mm	20,400	125,850	2,420	Required	0.2	0° to 240°	DIN 5405-3, ISO 303	00000000	000000

Washers

Washer

For Shaft Dia.	OD	Thick.	Washer Material	Specifications Met		Each
100mm	135mm	1mm	Steel	DIN 5405-3, ISO 303	00000000	000000
100mm	135mm	7mm	Steel	DIN 5405-3, ISO 303	00000000	000000

Washers for Needle-Roller Thrust Bearings

Washer

Adapt needle-roller thrust bearings to use on unhardened, unground surfaces.

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

For Shaft Dia.	OD	Thick.	Washer Material	Specifications Met		Each
100mm	135mm	1mm	Steel	DIN 5405-3, ISO 303	00000000	000000
100mm	135mm	7mm	Steel	DIN 5405-3, ISO 303	00000000	000000

Mounted Roller Bearings

Roller bearings have a thinner profile and larger contact area than ball bearings, making them stronger and more space-efficient than ball bearings.

Sealed bearings block out dust and contaminants.

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

Sealed Tapered-Roller Bearings

Sealed Tapered-Roller Bearing

		Overall			Mounting			Radial Load Cap., lbs.
For Shaft Dia.	Center Ht.	Ht.	Lg.	Wd.	Hole Lg.	Hole Wd.	Hole Ctr.-to-Ctr.	Dynamic	Static	Dynamic Thrust Load Cap., lbs.	Max. Speed, rpm	Temp. Range, °F	Alignment Style	Lubrication		Each
Steel Bearings with Cast Iron Housing—Shaft Mount Type: Set Screw
100mm	4 1/4"	8 1/2"	15 1/4"	6 1/4"	1 1/8"	7/8"	12 1/2"	26,900	154,000	6,900	1,500	-60° to 250°	Fixed Alignment	Lubricated	0000000	000000000

Mounted Roller Bearings with Four-Bolt Flange

The tapered rollers in these bearings support large shafts at high static loads. 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	Dynamic Thrust Load Cap., lbs.	Max. Speed, rpm	Temp. Range, °F	Alignment Style	Lubrication		Each
Sealed Tapered-Roller Bearings
Steel Bearings with Cast Iron Housing—Shaft Mount Type: Set Screw
100mm	10 1/4"	10 1/4"	6 1/2"	2 1/8"	7/8"	7 3/4"	26,900	154,000	6,900	1,500	-60° to 250°	Fixed Alignment	Lubricated	0000000	000000000

High-Temperature Linear Ball Bearings

Bearing with Retaining Ring Grooves

The choice for low-friction motion in high-temperature environments. Bearings are for use with round end-supported shafts and have a fixed-alignment design for applications where shaft misalignment is unlikely. To install, slide bearings into a housing (not included). For bearings with retaining ring grooves, secure with two retaining rings (sold individually).

Fixed Alignment–Metric

Bearings
					Load Capacity, lbs.							External Retaining Rings
For Shaft Diameter, mm	Overall Lg., mm	For Housing ID, mm	Retaining Ring Groove End-to-End Length, mm	With End Seals	Dynamic	Static	Dynamic Load Capacity at Maximum Temperature	Temperature Range, ° F	For Shaft Material		Each		Each
Steel Bearings with Steel Balls
100	175	150.000 - 150.040	125.5	No	3,150	7,800	3150 lbs. @ 230° F	-4° to 230°	Stainless Steel, Steel	00000000	0000000	000000000	000000

High-Temperature Linear Ball Bearings for Support Rail Shafts

The choice for low-friction motion in high-temperature environments. Mount these bearings on a support rail shaft for applications requiring maximum rigidity. They have a fixed-alignment design for applications where shaft misalignment is unlikely. To install, slide bearings into a housing (not included) and secure in place with two retaining rings (sold separately).

Fixed Alignment–Metric

Bearings
					Load Capacity, lbs.						External Retaining Rings
For Shaft Dia., mm	Overall Lg., mm	Wd., mm	For Housing ID, mm	Retaining Ring Groove End-to-End Lg., mm	Dynamic	Static	Temperature Range, ° F	For Shaft Material		Each	Pkg. Qty.		Pkg.
Steel Bearings
100	175	50	150.000 - 150.040	125.5	3,165	7,820	-4° to 230°	Stainless Steel, Steel	00000000	0000000	1	000000000	000000

About Linear Bearings

About Ball and Roller Bearings

Precision Angular-Contact Thrust Ball Bearings

Thrust Ball Bearings

Crossed-Roller Bearings

Spherical-Roller Bearings

Needle-Roller Thrust Bearings

Washers for Needle-Roller Thrust Bearings

Mounted Roller Bearings

Mounted Roller Bearings with Four-Bolt Flange

High-Temperature Linear Ball Bearings

High-Temperature Linear Ball Bearings for Support Rail Shafts