Bearing Cones | McMaster-Carr

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Static Radial Load Capacity

Cage Width

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Inner Ring Width

Maximum Temperature

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Export Control Classification Number (ECCN)

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62 Products

About Ball and Roller Bearings

Found anywhere from machine tool spindles to conveyor rollers, these bearings have a two-piece design that allows for adjustment.

Zinc-plated steel bearings provide better corrosion resistance than steel bearings.

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 Number	Dynamic	Static	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F		Each
Steel Ring
Open
3/8"	1 17/64"	5/16"	A2037/A2126	630	2,050	430	2,450	7,200	Required	-60° to 200°	00000000	0000000
1/2"	1 3/8"	0.344"	A4050/A4138	700	2,550	550	3,400	6,300	Required	-60° to 200°	00000000	00000
5/8"	1 11/16"	3/8"	11590/11520	1,000	3,900	1,200	8,000	5,000	Required	-60° to 200°	0000000	00000
11/16"	1 37/64"	0.42"	LM11749/LM11710	1,300	5,250	650	4,350	5,500	Required	-60° to 200°	0000000	00000
3/4"	1 25/32"	0.475"	LM11949/LM11910	1,750	7,200	910	6,300	4,900	Required	-60° to 200°	0000000	00000
3/4"	1 15/16"	9/16"	09067/09195	2,300	9,100	1,050	7,050	4,900	Required	-60° to 200°	00000000	00000
55/64"	1 25/32"	0.475"	LM12749/LM12710	1,750	7,900	920	7,050	4,500	Required	-60° to 200°	0000000	00000
7/8"	2 3/64"	1/2"	07087/07204	1,700	6,650	1,150	7,750	4,100	Required	-60° to 200°	00000000	00000
63/64"	1 31/32"	3/8"	07097/07196	1,550	6,650	1,050	7,750	4,100	Required	-60° to 200°	0000000	00000
1"	1 31/32"	3/8"	07100/07196	1,550	6,650	1,050	7,750	4,100	Required	-60° to 200°	00000000	00000
1"	1 63/64"	0.42"	L44643/L44610	1,600	7,400	1,000	8,050	3,900	Required	-60° to 200°	0000000	00000
1"	2 7/16"	9/16"	15100/15245	2,700	12,100	1,600	12,400	3,300	Required	-60° to 200°	0000000	00000
1 1/16"	1 63/64"	0.42"	L44649/L44610	1,600	7,400	1,000	8,050	3,900	Required	-60° to 200°	0000000	00000
1 1/8"	2 29/64"	9/16"	15113/15245	2,700	12,100	1,600	12,400	3,300	Required	-60° to 200°	00000000	00000
1 3/16"	2 7/16"	5/8"	15118/15244	2,700	12,100	1,600	12,400	3,300	Required	-60° to 200°	0000000	000000
1 1/4"	2 21/64"	0.465"	LM67048/LM67010	2,100	10,000	1,500	12,000	3,400	Required	-60° to 200°	0000000	00000
1 1/4"	2 23/32"	5/8"	14125A/14276	2,950	13,900	1,900	15,400	3,000	Required	-60° to 200°	00000000	00000
1 5/16"	2 11/16"	11/16"	M88048/M88010	3,450	17,400	3,250	27,700	3,000	Required	-60° to 200°	0000000	00000
1 3/8"	2 23/32"	5/8"	14137A/14274	3,150	13,900	2,050	15,400	3,000	Required	-60° to 200°	00000000	00000
1 7/16"	3"	15/16"	31597/31521	5,500	24,100	3,800	28,200	2,800	Required	-60° to 200°	00000000	000000
1 1/2"	3"	3/4"	2788/2720	4,650	23,000	2,400	20,300	2,800	Required	-60° to 200°	0000000	00000
1 3/4"	3 17/64"	3/4"	25580/25520	4,850	24,900	2,800	24,200	2,400	Required	-60° to 200°	0000000	00000
2"	3 1/4"	0.65"	LM104949/LM104911	4,350	23,400	2,250	20,800	2,300	Required	-60° to 200°	0000000	00000
2"	3 1/2"	0.65"	368A/362A	4,600	21,500	2,500	20,100	2,300	Required	-60° to 200°	0000000	00000
2"	4 1/8"	15/16"	45284/45220	8,250	42,600	4,700	41,300	1,900	Required	-60° to 200°	0000000	000000
2 1/4"	3 13/16"	5/8"	387A/382A	4,900	24,100	2,950	24,900	2,000	Required	-60° to 200°	0000000	00000
2 1/2"	4 1/4"	3/4"	29585/29520	7,600	36,300	5,950	48,400	1,700	Required	-60° to 200°	00000000	000000
2 3/4"	4 7/16"	3/4"	29675/29620	5,950	37,200	4,950	52,800	1,600	Required	-60° to 200°	00000000	000000
3"	5"	7/8"	42687/42620	8,650	49,800	6,200	60,800	1,500	Required	-60° to 200°	00000000	000000
3 1/4"	5 1/4"	1.031"	47686/47620	9,750	58,750	6,750	69,250	1,400	Required	-60° to 200°	0000000	000000
4"	6 3/16"	1.031"	52400/52618	13,000	77,000	10,600	107,000	1,100	Required	-60° to 200°	00000000	000000
15mm	42mm	11mm	30302	1,400	4,950	680	4,100	5,700	Required	-60° to 200°	0000000	00000
15mm	42mm	11mm	30302	5,350	4,850	2,500	Not Rated	9,000	Required	-50° to 300°	0000000	00000
17mm	40mm	11mm	30203	1,150	4,450	680	4,450	5,400	Required	-60° to 200°	0000000	00000
17mm	40mm	11mm	30203	4,750	4,750	2,850	Not Rated	9,000	Required	-50° to 300°	0000000	00000
20mm	47mm	12mm	30204	1,750	7,400	1,050	7,450	4,600	Required	-60° to 200°	0000000	00000
20mm	47mm	12mm	30204	6,300	6,850	3,750	Not Rated	8,000	Required	-50° to 300°	0000000	00000
20mm	52mm	13mm	30304	2,050	7,750	1,050	6,750	4,500	Required	-60° to 200°	0000000	00000
20mm	52mm	13mm	30304	10,000	10,400	5,100	Not Rated	7,500	Required	-50° to 300°	0000000	00000
25mm	52mm	13mm	30205	1,800	8,600	1,150	9,400	4,100	Required	-60° to 200°	0000000	00000
25mm	52mm	13mm	30205	6,600	5,050	4,050	Not Rated	7,500	Required	-50° to 300°	0000000	00000
30mm	55mm	13mm	32006	2,100	10,200	1,550	12,800	3,500	Required	-60° to 200°	0000000	00000
30mm	55mm	13mm	32006	8,500	10,950	6,250	Not Rated	6,700	Required	-50° to 300°	0000000	00000
30mm	62mm	14mm	30206	2,350	9,850	1,500	12,700	3,400	Required	-60° to 200°	0000000	00000
30mm	62mm	14mm	30206	10,200	11,350	6,450	Not Rated	6,300	Required	-50° to 300°	0000000	00000
35mm	62mm	14mm	32007	2,550	12,900	2,000	17,100	3,000	Required	-60° to 200°	0000000	00000
35mm	62mm	14mm	32007	9,400	12,550	7,400	Not Rated	6,000	Required	-50° to 300°	0000000	00000
35mm	72mm	15mm	30207	3,250	14,300	2,100	15,600	2,900	Required	-60° to 200°	0000000	00000
35mm	72mm	15mm	30207	9,400	12,550	5,950	Not Rated	5,300	Required	-50° to 300°	0000000	00000
40mm	68mm	14.5mm	32008	3,000	16,100	1,900	17,700	2,700	Required	-60° to 200°	0000000	00000
40mm	68mm	14.5mm	32008	10,550	15,100	6,650	Not Rated	5,300	Required	-50° to 300°	0000000	00000
50mm	80mm	19mm	33010	4,650	25,200	2,500	23,300	2,200	Required	-60° to 200°	0000000	000000
60mm	95mm	17.5mm	32012	5,600	29,500	4,100	37,000	1,800	Required	-60° to 200°	0000000	00000
70mm	110mm	19mm	32014	6,500	36,600	4,850	46,500	1,500	Required	-60° to 200°	0000000	000000
80mm	125mm	22mm	32016	9,650	53,500	7,000	55,500	1,400	Required	-60° to 200°	0000000	000000
Zinc-Plated Steel Ring
Open
3/4"	1 25/32"	0.475"	LM11949/LM11910	1,750	7,200	910	6,300	4,900	Required	-60° to 200°	0000000	00000
1"	1 63/64"	0.42"	L44643/L44610	1,600	7,400	1,000	8,050	3,900	Required	-60° to 200°	0000000	00000
1 1/16"	1 63/64"	0.42"	L44649/L44610	1,600	7,400	1,000	8,050	3,900	Required	-60° to 200°	0000000	00000
1 1/4"	2 21/64"	0.465"	LM67048/LM67010	2,100	10,000	1,500	12,000	3,400	Required	-60° to 200°	0000000	00000

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
1 1/4"	2 5/16"	31/32"	08125/08231D	Out	12,400	7,850	5,750	10,900	0.008"	Two Direction	12,000	Required	-65° to 250°	One Spacer	0000000	0000000
2 1/4"	4 1/4"	2 1/8"	462/452D	Out	62,900	37,200	20,700	36,400	0.012"	Two Direction	6,700	Required	-65° to 250°	One Spacer	0000000	000000
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	00000000