36 mm OD Bearings | McMaster-Carr

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Shape Shape

	Ring

	Thread Pitch Thread Pitch

1.5 mm

	Bearing Type Bearing Type

	Plain

	Dynamic Thrust Load Capacity Dynamic Thrust Load Capacity

	For Load Direction For Load Direction


Radial	Thrust

	Lubrication Lubrication

Lubricated

Not Required

	For Shaft Type For Shaft Type

	Round

	Length Length

30mm

50mm

	Width Width

8mm

13mm

	Maximum Temperature Maximum Temperature

Less than 250° F

250° to 499° F

500° to 999° F

	Minimum Temperature Minimum Temperature

	Individual/Set Individual/Set

Individual

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54 Products

About Plain Bearings

About Shaft Collars

Shaft collars are useful for holding and positioning components on a shaft. They can also serve as mechanical stops and stroke limiters.

Use where high loads and speeds are not required.

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 Nylon Bearings
For Housing ID	Lg.	Dynamic Radial Load Capacity	Color	Temperature Range, °F		Each
For 28mm Shaft Dia.
36mm	30mm	370 lbs. @ 30 rpm	Off-White	-10° to 220°	00000000	000000

Oil-Embedded Thrust Bearings

Startup friction causes these porous bronze bearings to release a thin layer of oil on the bearing’s surface. They are also known as Oilite® 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 841 Bronze Bearings

For 18 mm Shaft Dia.
OD, mm	Thick., mm	Dynamic Thrust Load Capacity	Lubrication	Lubricant	Temperature Range, °F		Each
36	2	2,350 lbs. @ 60 rpm	Lubricated	SAE 30 Oil	-35° to 300°	00000000	00000
36	3	2,350 lbs. @ 60 rpm	Lubricated	SAE 30 Oil	-35° to 300°	00000000	0000

Ultra-Low-Friction Oil-Embedded Thrust Bearings

For applications with frequent starts and stops, the oil in these bearings contains particles of slippery PTFE that lubricate the bearing 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.

Metric SAE 841 Bronze Bearings

For 18mm Shaft Dia.
OD, mm	Thick., mm	Dynamic Thrust Load Capacity	Lubrication	Lubricant	Temperature Range, °F		Each
36	2	2,350 lbs. @ 60 rpm	Lubricated	SAE 20 Oil with PTFE	-60° to 300°	0000000	00000
36	3	2,350 lbs. @ 60 rpm	Lubricated	SAE 20 Oil with PTFE	-60° to 300°	0000000	0000

Food Industry Oil-Embedded Thrust Bearings

The oil in these bearings is suitable for incidental contact with food. Startup friction causes them to release a thin layer of oil on the bearing’s surface.

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.

841 Bronze Bearings

For 18mm Shaft Dia.
OD	Thick.	Dynamic Thrust Load Capacity	Lubrication	Lubricant	Temperature Range, °F		Each
36mm	2mm	2,350 lbs. @ 60 rpm	Lubricated	SAE 20 Oil	-75° to 300°	00000000	00000

High-Load Food Industry Oil-Embedded Thrust Bearings

Made of 863 iron-copper and embedded with NSF registered H1 oil, these bearings can tackle high-load applications in food plants, such as bottling and filling lines. Startup friction causes these bearings to release a thin layer of oil onto their surface. The oil is safe for incidental contact with food. Also known as Super Oilite® bearings, these bearings have high iron content, so they’re strong and hold up to shock loads.

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

863 Iron-Copper Bearings
OD	Thickness	Dynamic Thrust Load Capacity	Lubrication	Lubricant	Temperature Range, °F		Each
For 18mm Shaft Dia.
36mm	3mm	1,800 lbs. @ 60 rpm	Lubricated	SAE 20 Oil	-75° to 300°	00000000	00000

Light Duty Dry-Running Thrust Bearings

Use where high loads and speeds are not required.

Thermoplastic bearings are fiber reinforced and lubricant infused for good wear resistance and low friction with light and medium loads.

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.

Thermoplastic Blend Bearings
OD	Thick.	Dynamic Thrust Load Capacity	Color	Temperature Range, °F		Each
For 20 mm Shaft Dia.
36mm	1.5mm	130 lbs. @ 60 rpm	Gray	-40° to 260°	0000000	00000

High-Load Dry-Running Thrust Bearings

A steel backing adds strength to these slippery PTFE 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.

Steel-Backed PTFE Plastic Bearings
OD, mm	Thick., mm	Dynamic Thrust Load Capacity	Temperature Range, °F		Each
For 20 mm Shaft Dia.
36	1.5	2,400 lbs. @ 60 rpm	-320° to 530°	0000000	00000

Bearing Retaining Nuts

Stepped

Often paired with spring lock washers to strengthen their hold, these retaining nuts—also known as shaft nuts—keep vibration from shifting bearings, bushings, pulleys, and gears on your threaded shaft or spindle. They have slotted sides, so you can tighten and loosen them with a spanner wrench or spanner socket. Made of carbon steel, they’re strong and wear resistant.

Use stepped-face retaining nuts with DIN 462 spring lock washers. You can also use them in pairs or with other bearing retaining nuts as jam nuts. For the nut closer to the bearing, position the stepped face towards the bearing. All meet DIN standards for bearing lockout dimensions.

Chamfered-face retaining nuts weigh less and produce less heat than stepped-face nuts. They meet ISO 2982 (formerly DIN 981), an international standard for bearing locknut dimensions. Their sizes correspond to SKF KM series. Use them with DIN 5406 spring lock washers.

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

Nuts
Thread									Optional Washers
Size	Pitch, mm	Spacing	OD, mm	Wd., mm	Specifications Met	For Lock Washer Specifications Met		Each		Each
Carbon Steel
Stepped Face
M20	1.5	Extra Fine	36	8	DIN 1804	DIN 462	0000000	00000	000000000	00000

Bearing Retaining Jam Nuts

Used in pairs or with another bearing retaining nut, these jam nuts—often called shaft nuts—hold bearings, bushings, pulleys, and gears in place on your threaded shaft or spindle. Threading two nuts tightly against each other makes it harder for vibration to loosen your assembly than if you used only one nut. For the nut closer to the bearing, position the stepped face towards the bearing. These jam nuts have holes on the side, so you can tighten and loosen them with a pin spanner wrench. Made of carbon steel, they’re strong and wear resistant. All meet DIN 1816, an international standard for bearing locknut dimensions.

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

Thread
Size	Pitch, mm	Spacing	OD, mm	Wd., mm	Specifications Met		Each
Carbon Steel
Stepped Face
M20	1.5	Extra Fine	36	8	DIN 1816	0000000	000000

Washdown Clamping Shaft Collars

Suitable for use in washdown applications, these plastic collars also offer good chemical resistance. They clamp evenly around the shaft to create a strong, mar-free hold. To use, slide onto your shaft and tighten the clamping screw to secure.

Acetal collars have a naturally slippery surface and resist swelling when exposed to moisture.

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

Metric

			Clamping Screw		White Acetal Plastic
For Shaft Dia., mm	OD, mm	Wd., mm	Type	No. Included		Each
17	36	13	Socket Head Screw	1	0000000	000000
18	36	13	Socket Head Screw	1	00000000	00000

Metric Press-Fit Drill Bushings

Also known as jig bushings, these metric drill bushings fit inside fixture plate holes to guide drill bits, counterbores, reamers, and other cutting tools. They improve accuracy so that your drilled holes and cuts are consistent from part to part. Known for their versatility, drill bushings are also used as spacers, shims, and machinery bushings. These bushings are made of hardened, ground steel that holds its shape and resists wear, so they last for many cycles without needing to be replaced.

All bushings have a chamfer on the outside that centers the bushing as you place it into the hole. Press into place with a manual or hydraulic press. They also have internal chamfers, so it's easier to insert bits, pins, and punches into the bushing. DIN 179 bushings meet dimensional and material standards that make sure they're compatible with other parts and tools. Although DIN 179 is no longer an active standard, it's still a common reference point for designers.

Don't see the size you need? Additional sizes are available.

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

				Tolerance								Each
OD, mm	Lg., mm	Internal Chamfer	For Drill Bit Size	ID, mm	OD, mm	Lg., mm	Drill Bushing Type	Material	Hardness	Specifications Met		1-5	6-11	12-Up
30 mm ID
36	30	One End	30 mm	0.02 to 0.041	0.017 to 0.033	-0.2 to 0.2	PM	Steel	Rockwell C61	DIN 179	000000000	000000	000000	000000
36	50	One End	30 mm	0.02 to 0.041	0.017 to 0.033	-0.3 to 0.3	PM	Steel	Rockwell C61	DIN 179	000000000	00000	00000	00000

Ring Shims

Precisely align, level, and adjust spacing on fasteners, shafts, and machinery with these shims.

For accurate leveling, choose materials such as steel or stainless steel, which are hard enough to resist scratching and deforming. Softer shims, like copper or aluminum, can be used as wear plates between components that rub together, preventing damage to equipment.

Stainless steel shims are more corrosion resistant than steel shims. 316 stainless steel shims have the best corrosion resistance of our stainless steel shims.

Carbon steel shims have excellent strength and can be welded, but aren't as corrosion resistant as other shims.

Spring steel shims are comparable in strength to carbon steel shims, but are harder and hold their shape better. They aren't as corrosion resistant as other shims.

Aluminum shims are lightweight and nonmagnetic. They have good corrosion resistance.

Brass and copper shims are corrosion resistant and nonmagnetic. Copper shims are good conductors of heat and electricity, so these shims are often used when installing heat sinks.

PTFE plastic shims are slippery, so they can be used to reduce friction between parts. They also have excellent chemical resistance.

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

316 Stainless Steel

0.1 mm Thick. (-0.013 mm to 0.013 mm Tolerance)
ID	ID Tolerance	OD	OD Tolerance	Material	Min. Hardness	Pkg. Qty.		Pkg.
25mm	-0.3mm to 0.3mm	36mm	-0.05mm to 0.05mm	316 Stainless Steel	Rockwell B70	1	000000000	00000
0.2 mm Thick. (-0.023 mm to 0.023 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.05mm to 0.05mm	316 Stainless Steel	Rockwell B70	5	000000000	0000
0.5 mm Thick. (-0.064 mm to 0.064 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.05mm to 0.05mm	316 Stainless Steel	Rockwell B70	5	000000000	0000
1 mm Thick. (-0.105 mm to 0.105 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.05mm to 0.05mm	316 Stainless Steel	Rockwell B70	5	000000000	00000

18-8 Stainless Steel

0.1 mm Thick. (-0.013 mm to 0.013 mm Tolerance)
ID	ID Tolerance	OD	OD Tolerance	Material	Min. Hardness	Pkg. Qty.		Pkg.
25mm	-0.3mm to 0.3mm	36mm	-0.05mm to 0.05mm	18-8 Stainless Steel	Rockwell B70	10	000000000	000000
0.2 mm Thick. (-0.023 mm to 0.023 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.05mm to 0.05mm	18-8 Stainless Steel	Rockwell B70	25	000000000	00000
0.3 mm Thick. (-0.055 mm to 0.055 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.05mm to 0.05mm	18-8 Stainless Steel	Rockwell B70	10	000000000	00000
0.5 mm Thick. (-0.064 mm to 0.064 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.05mm to 0.05mm	18-8 Stainless Steel	Rockwell B70	25	000000000	00000
1 mm Thick. (-0.105 mm to 0.105 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.05mm to 0.05mm	18-8 Stainless Steel	Rockwell B70	10	000000000	0000
1.5 mm Thick. (-0.14 mm to 0.14 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.05mm to 0.05mm	18-8 Stainless Steel	Rockwell B70	10	000000000	00000
2 mm Thick. (-0.21 mm to 0.21 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.05mm to 0.05mm	18-8 Stainless Steel	Rockwell B70	10	000000000	00000

1008-1010 Carbon Steel

0.1 mm Thick. (-0.013 mm to 0.013 mm Tolerance)
ID	ID Tolerance	OD	OD Tolerance	Material	Min. Hardness	Pkg. Qty.		Pkg.
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	1008-1010 Carbon Steel	Rockwell B40	5	00000000	00000
0.2 mm Thick. (-0.045 mm to 0.045 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	1008-1010 Carbon Steel	Rockwell B40	5	00000000	0000
0.5 mm Thick. (-0.064 mm to 0.064 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	1008-1010 Carbon Steel	Rockwell B40	25	00000000	0000
1 mm Thick. (-0.105 mm to 0.105 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	1008-1010 Carbon Steel	Rockwell B40	25	00000000	0000
1.5 mm Thick. (-0.14 mm to 0.14 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	1008-1010 Carbon Steel	Rockwell B40	25	00000000	00000
2 mm Thick. (-0.21 mm to 0.21 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	1008-1010 Carbon Steel	Rockwell B40	25	00000000	00000

1074-1095 Spring Steel

0.1 mm Thick. (-0.03 mm to 0 mm Tolerance)
ID	ID Tolerance	OD	OD Tolerance	Material	Min. Hardness	Specifications Met	Pkg. Qty.		Pkg.
25mm	0.03mm to 0.4mm	36mm	-0.47mm to -0.04mm	1074-1095 Spring Steel	Rockwell B85	DIN 988	25	000000000	00000
0.2 mm Thick. (-0.04 mm to 0 mm Tolerance)
25mm	0.03mm to 0.4mm	36mm	-0.47mm to -0.04mm	1074-1095 Spring Steel	Rockwell B85	DIN 988	25	000000000	0000
0.3 mm Thick. (-0.05 mm to 0 mm Tolerance)
25mm	0.03mm to 0.4mm	36mm	-0.47mm to -0.04mm	1074-1095 Spring Steel	Rockwell B85	DIN 988	25	000000000	0000
0.5 mm Thick. (-0.05 mm to 0 mm Tolerance)
25mm	0.03mm to 0.4mm	36mm	-0.47mm to -0.04mm	1074-1095 Spring Steel	Rockwell B85	DIN 988	25	000000000	00000
1 mm Thick. (-0.05 mm to 0 mm Tolerance)
25mm	0.03mm to 0.4mm	36mm	-0.47mm to -0.04mm	1074-1095 Spring Steel	Rockwell B85	DIN 988	10	000000000	0000
1.5 mm Thick. (-0.05 mm to 0 mm Tolerance)
25mm	0.03mm to 0.4mm	36mm	-0.47mm to -0.04mm	1074-1095 Spring Steel	Rockwell B85	DIN 988	10	000000000	0000

Aluminum

0.1 mm Thick. (-0.013 mm to 0.013 mm Tolerance)
ID	ID Tolerance	OD	OD Tolerance	Material	Min. Hardness	Pkg. Qty.		Pkg.
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	Aluminum	Brinell 60	5	000000000	000000
0.2 mm Thick. (-0.045 mm to 0.045 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	Aluminum	Brinell 60	5	000000000	00000
0.3 mm Thick. (-0.072 mm to 0.072 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	Aluminum	Brinell 60	5	000000000	00000
0.5 mm Thick. (-0.064 mm to 0.064 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	Aluminum	Brinell 60	25	000000000	0000
1.5 mm Thick. (-0.14 mm to 0.14 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	Aluminum	Brinell 60	10	000000000	0000
2 mm Thick. (-0.21 mm to 0.21 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	Aluminum	Brinell 60	10	000000000	0000

260-360 Brass

1 mm Thick. (-0.105 mm to 0.105 mm Tolerance)
ID	ID Tolerance	OD	OD Tolerance	Material	Min. Hardness	Specifications Met	Pkg. Qty.		Pkg.
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	260-360 Brass	Rockwell B14	ASTM B36	5	000000000	00000

110 Copper

0.5 mm Thick. (-0.064 mm to 0.064 mm Tolerance)
ID	ID Tolerance	OD	OD Tolerance	Material	Min. Hardness	Specifications Met	Pkg. Qty.		Pkg.
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	110 Copper	Rockwell F40	ASTM B152	10	000000000	000000

PTFE Plastic

0.1 mm Thick. (-0.135 mm to 0.135 mm Tolerance)
ID	ID Tolerance	OD	OD Tolerance	Material	Color	Max. Temp., °F	Pkg. Qty.		Pkg.
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	PTFE Plastic	White	630°	1	000000000	00000
0.2 mm Thick. (-0.045 mm to 0.045 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	PTFE Plastic	White	630°	1	000000000	0000
0.3 mm Thick. (-0.072 mm to 0.072 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	PTFE Plastic	White	630°	1	000000000	0000
0.5 mm Thick. (-0.064 mm to 0.064 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	PTFE Plastic	White	630°	10	000000000	00000
1 mm Thick. (-0.105 mm to 0.105 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	PTFE Plastic	White	630°	5	000000000	0000
1.5 mm Thick. (-0.14 mm to 0.14 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	PTFE Plastic	White	630°	5	000000000	00000
2 mm Thick. (-0.21 mm to 0.21 mm Tolerance)
25mm	-0.3mm to 0.3mm	36mm	-0.5mm to 0.5mm	PTFE Plastic	White	630°	1	000000000	0000

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About Plain Bearings

About Shaft Collars

Light Duty Dry-Running Sleeve Bearings

Oil-Embedded Thrust Bearings

Ultra-Low-Friction Oil-Embedded Thrust Bearings

Food Industry Oil-Embedded Thrust Bearings

High-Load Food Industry Oil-Embedded Thrust Bearings

Light Duty Dry-Running Thrust Bearings

High-Load Dry-Running Thrust Bearings

Bearing Retaining Nuts

Bearing Retaining Jam Nuts

Washdown Clamping Shaft Collars

Metric Press-Fit Drill Bushings

Ring Shims