82.5mm Length Bearings | McMaster-Carr

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15 Products

Dry-Running Mounted Sleeve Bearings

With Bronze Bearings

Made from slippery materials, these bearings reduce friction without the oily mess. They are self-aligning to compensate for shaft misalignment.

Bronze bearings have embedded particles of slippery PTFE to reduce friction during startup.

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.

		Overall				Mounting
For Shaft Dia.	Center Ht.	Ht.	Lg.	Wd.	Bearing Wd.	Hole Dia.	Hole Ctr.-to-Ctr.	Dynamic Radial Load Cap.	Temp. Range, °F	Alignment Style		Each
Bronze Bearings with Aluminum Housing
15mm	19mm	39.5mm	82.5mm	20mm	19.8mm	8.5mm	63.5mm	4,950 lbs. @ 60 rpm	-40° to 280°	Self Aligning	0000000	000000
16mm	19mm	39.5mm	82.5mm	19.8mm	19.8mm	8.5mm	63.5mm	4,950 lbs. @ 60 rpm	-40° to 280°	Self Aligning	0000000	00000

Oil-Embedded Mounted Sleeve Bearings

Startup friction causes these porous bronze bearings to release a thin layer of oil on the bearing’s surface. They are self-aligning to compensate for shaft misalignment.

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.

		Overall				Mounting
For Shaft Dia.	Center Ht.	Ht.	Lg.	Wd.	Bearing Wd.	Hole Dia.	Hole Ctr.-to-Ctr.	Dynamic Radial Load Cap.	Temp. Range, °F	Alignment Style	Lubrication		Each
840 Bearing Bronze Bearings with Aluminum Housing
12mm	19mm	39.5mm	82.5mm	16mm	16mm	9mm	63.5mm	500 lbs. @ 120 rpm	-20° to 200°	Self Aligning	Lubricated	0000000	000000
15mm	19mm	39.5mm	82.5mm	19.5mm	19.4mm	9mm	63.5mm	930 lbs. @ 60 rpm	-20° to 200°	Self Aligning	Lubricated	0000000	00000
16mm	19mm	39.5mm	82.5mm	19.5mm	19.4mm	8.5mm	63.5mm	990 lbs. @ 60 rpm	-20° to 200°	Self Aligning	Lubricated	0000000	00000
18mm	19mm	39.5mm	82.5mm	22.5mm	22.5mm	8.5mm	63.5mm	1,250 lbs. @ 60 rpm	-20° to 200°	Self Aligning	Lubricated	0000000	00000
20mm	19mm	39.5mm	82.5mm	22.5mm	21.5mm	9mm	63.5mm	1,400 lbs. @ 60 rpm	-20° to 200°	Self Aligning	Lubricated	0000000	00000

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.

Use needle-roller bearings with hardened and ground shafts.

Bearings with aluminum housing are more corrosion resistant than bearings with a cast iron housing.

Self-aligning bearings compensate for shaft misalignment.

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

Open Needle-Roller Bearings

Open Needle-Roller Bearing

		Overall			Mounting		Radial Load Cap., lbs.
For Shaft Dia.	Center Ht.	Ht.	Lg.	Wd.	Hole Dia.	Hole Ctr.-to-Ctr.	Dynamic	Static	Max. Speed, rpm	Temp. Range, °F	Alignment Style	Lubrication		Each
Steel Bearings with Aluminum Housing—Shaft Mount Type: Press Fit
12mm	19mm	39.5mm	82.5mm	20mm	8.7mm	63.5mm	1,100	1,350	12,420	-20° to 210°	Self Aligning	Lubricated	0000000	000000

Dry-Running Mounted Sleeve Bearings with Two-Bolt Flange

With Bronze Bearing

With Acetal Plastic Bearing

Embedded lubricant particles increase the load capacity of these bearings while also making them slippery. Bearings are self-aligning to compensate for shaft misalignment.

Acetal sleeve bearings won’t warp or swell when exposed to water, making them good for use in washdown environments.

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.

	Overall					Mounting
For Shaft Dia.	Ht.	Lg.	Wd.	Bearing Wd.	Flange Thick.	Hole Dia.	Hole Ctr.-to-Ctr.	Dynamic Radial Load Cap.	Temp. Range, °F	Alignment Style		Each
Bronze Bearings with Aluminum Housing
15mm	41mm	82.5mm	19.5mm	19.5mm	6.4mm	10.5mm	63.5mm	5,100 lbs. @ 60 rpm	-40° to 380°	Self Aligning	0000000	000000
Acetal Plastic Bearings with Aluminum Housing
16mm	41mm	82.5mm	19.5mm	19.5mm	6.4mm	10.5mm	63.5mm	145 lbs. @ 60 rpm	-40° to 180°	Self Aligning	00000000	00000
20mm	41mm	82.5mm	21.5mm	21.5mm	6.4mm	10.5mm	63.5mm	160 lbs. @ 60 rpm	-40° to 180°	Self Aligning	00000000	00000

Oil-Embedded Mounted Sleeve Bearings with Two-Bolt Flange

Startup friction causes these porous bronze bearings to release a thin layer of oil on the bearing’s surface. Bearings are self-aligning to compensate for shaft misalignment.

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.

	Overall					Mounting
For Shaft Dia.	Ht.	Lg.	Wd.	Bearing Wd.	Flange Thick.	Hole Dia.	Hole Ctr.-to-Ctr.	Dynamic Radial Load Cap.	Temp. Range, °F	Alignment Style	Lubrication		Each
840 Bearing Bronze Bearings with Aluminum Housing
12mm	41.5mm	82.5mm	16mm	16mm	6.5mm	10.5mm	63.5mm	510 lbs. @ 120 rpm	-20° to 200°	Self Aligning	Lubricated	0000000	000000
15mm	41.5mm	82.5mm	19.5mm	20mm	6.5mm	10.5mm	63.5mm	900 lbs. @ 60 rpm	-20° to 200°	Self Aligning	Lubricated	0000000	00000
16mm	41.5mm	82.5mm	19.5mm	20mm	6.5mm	10.5mm	63.5mm	960 lbs. @ 60 rpm	-20° to 200°	Self Aligning	Lubricated	0000000	00000
18mm	41.5mm	82.5mm	22.5mm	21.5mm	6.5mm	10.5mm	63.5mm	1,250 lbs. @ 60 rpm	-20° to 200°	Self Aligning	Lubricated	0000000	00000