75mm Housing ID Bearings

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About Ball and Roller Bearings

About Plain Bearings

About Linear Bearings

Ball Bearings

Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open 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.

Shielded

					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
6009-2Z	45mm	75mm	16mm	Steel	4,750	3,200	11,000	Lubricated	-20° to 230°	ABEC-1	DIN 625-1	00000000	000000

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
6009-2RS	45mm	75mm	16mm	Steel	4,750	3,200	4,900	Lubricated	-20° to 230°	ABEC-1	DIN 625-1	00000000	000000

Permanently Lubricated Ball Bearings

A solid polymer lubricant surrounds the balls, eliminating the need for additional lubrication. Because it's solid, the lubricant blocks out water and dust, extending the life of the bearing.

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

					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		Each
Sealed
6009-2RS	45mm	75mm	16mm	Steel	4,000	2,700	5,000	Lubricated	10° to 200°	ABEC-1	00000000	0000000

Precision Ball Bearings

Shielded

Sealed

For greater accuracy and higher speeds, these bearings are made to tighter tolerances than standard ball bearings.

Shielded bearings dissipate heat more efficiently than sealed bearings.

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

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

					Radial Load Cap., lbs.
Bearing Trade Number	For Shaft Dia., mm	For Housing ID, mm	Wd., mm	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	ABEC Rating		Each
Shielded
6009-2Z	45	75	16	Steel	4,950	3,250	10,000	Lubricated	-20° to 230°	ABEC-3	0000000	000000
Sealed
6009-2RS	45	75	16	Steel	4,950	3,250	6,300	Lubricated	-30° to 210°	ABEC-3	0000000	000000

Stainless Steel Ball Bearings

Bearings are 440C stainless steel for good corrosion resistance.

Open bearings dissipate heat more efficiently than shielded and sealed bearings.

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

Open

					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		Each
6009	45mm	75mm	16mm	440C Stainless Steel	2,900	2,300	11,000	Lubricated	-40° to 240°	ABEC-1	00000000	0000000

Permanently Lubricated Stainless Steel Ball Bearings

A solid polymer lubricant surrounds the balls, eliminating the need for additional lubrication. The solid lubricant blocks out water and dust, extending the life of the bearing.

Sealed bearings have even better resistance to dust and contaminants than open bearings.

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

Metric Bearings

					Radial Load Cap., lbs.
Bearing Trade Number	For Shaft Dia., mm	For Housing ID, mm	Wd., mm	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	ABEC Rating		Each
Open
6009	45	75	16	440C Stainless Steel	3,650	2,900	5,000	Lubricated	-10° to 200°	ABEC-1	00000000	0000000
Sealed
6009-2RS	45	75	16	440C Stainless Steel	3,650	2,900	5,000	Lubricated	-10° to 200°	ABEC-1	00000000	000000

Food Industry Permanently Lubricated Stainless Steel Ball Bearings

Good for applications with incidental food contact, these 440C stainless steel bearings have a food-grade, solid polymer lubricant between the balls and ring that eliminates the need for additional lubrication. The solid lubricant blocks out water and dust, extending the life of the bearing.

Sealed bearings have even better resistance to dust and contaminants than open bearings.

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

Metric Bearings

					Radial Load Cap., lbs.
Bearing Trade Number	For Shaft Dia., mm	For Housing ID, mm	Wd., mm	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	ABEC Rating	Specifications Met		Each
Sealed
6009-2RS	45	75	16	440C Stainless Steel	4,000	2,700	5,000	Lubricated	-40° to 200°	ABEC-1	FDA Compliant 21 CFR 178.3570	0000000	0000000

Angular-Contact Thrust Ball Bearings

Open

Install these bearings for use with combined radial and thrust loads. They are often used in spindle applications and can be combined with cylindrical roller bearings to better handle radial loads.

Single-row bearings handle thrust loads on one side. For applications with thrust loads on both sides, mount them in pairs.

Open bearings dissipate heat more efficiently than shielded and sealed bearings.

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

					Combined Load Cap., lbs.
Bearing Trade Number	For Shaft Dia., mm	For Housing ID, mm	Wd., mm	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Contact Angle	Temp. Range, °F	ABEC Rating	Specifications Met		Each
Single Row
Open
7009	45	75	16	Steel	5,700	4,600	19,500	Required	15°	-40° to 250°	ABEC-5	DIN 628-1	00000000	0000000

High-Speed Angular-Contact Thrust Ball Bearings

Open

Sealed

An ABEC-7 rating means these bearings are made to some of the tightest tolerances, so they operate at the highest speeds.

Open bearings dissipate heat more efficiently than sealed bearings.

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

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

					Combined Load Cap., lbs.
Bearing Trade Number	For Shaft Dia., mm	For Housing ID, mm	Wd., mm	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Contact Angle	Temp. Range, °F	ABEC Rating		Each
Single Row
Open
7009	45	75	16	Steel	6,400	5,000	19,000	Required	15°	-30° to 140°	ABEC-7	0000000	0000000
Sealed
7009	45	75	16	Steel	5,750	4,300	19,200	Lubricated	15°	0° to 230°	ABEC-7	0000000	000000

Multipurpose Sleeve Bearings

These 932 bearing bronze bearings are strong, wear resistant, and excellent at handling shock loads. They’re sometimes called 660 leaded bronze bearings.

Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.

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

Metric 932 Bearing Bronze Bearings
For Housing ID	Lg.	Dynamic Radial Load Capacity	Lubrication	Temperature Range, °F		Each
For 65mm Shaft Dia.
75mm	100mm	37,550 lbs. @ 30 rpm	Required	-350° to 450°	00000000	000000

High-Speed Linear Sleeve Bearings

A ceramic liner makes high speeds as well as rapid acceleration and deceleration possible. Bearings are for use with round end-supported shafts. They have a fixed-alignment design for applications where shaft misalignment is unlikely. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).

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

Bearings											External Retaining Rings
For Shaft Dia.	Overall Lg.	For Housing ID	Retaining Ring Groove End-to-End Lg.	Dynamic Load Capacity	Static Load Capacity, lbs.	Shaft Clearance	Temperature Range, ° F	For Shaft Material		Each		Each
Fixed Alignment
Ceramic-Lined 6061 Aluminum Bearings
50mm	100mm	75 mm	72mm	2,000 lbs. @ 100 fpm	38,750	0.013mm to 0.05mm	-200° to 400°	Stainless Steel, Steel	0000000	000000	0000000	00000