7 1/2" Housing ID Bearings | McMaster-Carr

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System of Measurement

Shaft Diameter

OD

ID

For Load Direction

Combined Radial and Thrust

Combined Radial, Thrust, and Moment

Dynamic Thrust Load Capacity

Less than 10,000 lb.

20,000 lb. to 99,999 lb.

For Housing ID

0.3124" to 0.3130"

0.3749" to 0.3755"

0.3750" to 0.3755"

0.3755" to 0.3764"

0.3760" to 0.3770"

0.4999" to 0.5005"

0.5000" to 0.5005"

0.5000" to 0.5007"

0.5000" to 0.5010"

0.5006" to 0.5017"

0.6250" to 0.6255"

0.6250" to 0.6257"

0.6256" to 0.6267"

0.8740" to 0.8760"

0.8750" to 0.8755"

0.8750" to 0.8758"

0.8758" to 0.8771"

1.1250" to 1.1255"

1.1250" to 1.1258"

1.1258" to 1.1271"

1.2490" to 1.2510"

1.2500" to 1.2505"

1.2500" to 1.2510"

1.2510" to 1.2525"

1.5615" to 1.5635"

1.5625" to 1.5630"

1.5625" to 1.5635"

1.5635" to 1.5650"

2.0000" to 2.0008"

2.0000" to 2.0010"

2.0000" to 2.0012"

2.0012" to 2.0030"

2.3750" to 2.3760"

2.3750" to 2.3762"

2.3762" to 2.3780"

3.0000" to 3.0010"

3.0000" to 3.0012"

3.0012" to 3.0030"

3.7500" to 3.7510"

7.000 mm to 7.015 mm

8.000 mm to 8.015 mm

10.000 mm to 10.018 mm

12.000 mm to 12.018 mm

12.016 mm to 12.043 mm

15.000 mm to 15.018 mm

16.000 mm to 16.015 mm

16.000 mm to 16.018 mm

16.000 mm to 16.035 mm

16.016 mm to 16.043 mm

17.000 mm to 17.018 mm

19.000 mm to 19.021 mm

21.000 mm to 21.021 mm

22.000 mm to 22.021 mm

22.000 mm to 22.018 mm

22.000 mm to 22.026 mm

22.020 mm to 22.053 mm

23.000 mm to 23.021 mm

24.000 mm to 24.021 mm

26.000 mm to 26.021 mm

26.000 mm to 26.018 mm

26.000 mm to 26.026 mm

26.020 mm to 26.053 mm

28.000 mm to 28.021 mm

32.000 mm to 32.025 mm

32.000 mm to 32.030 mm

32.025 mm to 32.064 mm

35.000 mm to 35.025 mm

40.000 mm to 40.025 mm

40.000 mm to 40.021 mm

40.000 mm to 40.030 mm

40.025 mm to 40.064 mm

45.000 mm to 45.025 mm

47.000 mm to 47.021 mm

47.000 mm to 47.025 mm

47.000 mm to 47.030 mm

47.025 mm to 47.064 mm

52.000 mm to 52.030 mm

60.000 mm to 60.030 mm

62.000 mm to 62.023 mm

62.000 mm to 62.025 mm

62.000 mm to 62.030 mm

75.000 mm to 75.030 mm

90.000 mm to 90.035 mm

Bearing Type

Width

Ball Bearing Profile

Dynamic Radial Load Capacity

Less than 10,000 lb.

40,000 lb. or greater

Static Thrust Load Capacity

Less than 10,000 lb.

100,000 lb. to 199,999 lb.

Bearing Construction

Static Radial Load Capacity

Less than 10,000 lb.

100,000 lb. to 199,999 lb.

Lubricant

Shaft Type

Cage Material

ABEC Rating

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

Inner Ring Width

Maximum Temperature

250° F to 499° F

Bearing Seal Type

Maximum Rotation Speed

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About Ball and Roller Bearings

More

Ultra-Thin Ball Bearings

Open

These bearings have twice as many contact points as angular-contact ball bearings. Fit onto large-diameter hollow shafts to run air and hydraulic lines, electrical wiring, and other components through moving parts in assemblies such as index and rotary tables, packaging equipment, and robotics.

Open bearings dissipate heat more efficiently than shielded bearings.

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

			Radial Load Cap., lbs.		Thrust Load Cap., lbs.		Moment Load Cap., ft.-lbs.
For Shaft Dia.	For Housing ID	Wd.	Dynamic	Static	Dynamic	Static	Dynamic	Static	Max. Speed, rpm	Lubrication	Contact Angle	Temp. Range, °F	ABEC Rating		Each
Steel Ring
Open
7"	7 1/2"	1/4"	1,000	2,200	1,700	5,500	230	660	200	Required	30°	-60° to 250°	ABEC-1F	0000000	000000000

High-Load Tapered-Roller Bearings

Assembled View

Exploded View

Double rows of tapered bearings support large shafts with heavy loads. They also handle thrust loads in either direction as well as radial loads. All come assembled and ready to use.

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

					Radial Load Cap., lbs.		Thrust Load Cap., lbs.
For Shaft Dia.	For Housing ID	Wd.	Bearing Trade No.	Taper Direction	Dynamic	Static	Dynamic	Static	Thrust Clearance	For Thrust Load Type	Max. Speed, rpm	Lubrication	Temp. Range, °F	Includes		Each
Steel Ring
Open
4"	7 1/2"	4"	861/854D	Out	179,000	142,000	59,000	138,000	0.012"	Two Direction	3,800	Required	-65° to 250°	One Spacer	0000000	000000000

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)