Spindle Bearings | McMaster-Carr

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Shaft Diameter

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Bearing Trade Number

ABEC Rating

Maximum Rotation Speed

Contact Angle

Lubrication

For Housing ID

Material

Cage Material

Dynamic Combined Load Capacity

Less than 2,000 lbf

2,000 lbf to 2,999 lbf

3,000 lbf to 3,999 lbf

4,000 lbf to 9,999 lbf

10,000 lbf or greater

Static Combined Load Capacity

Less than 1,000 lbf

1,000 lbf to 1,999 lbf

2,000 lbf to 2,999 lbf

3,000 lbf to 3,999 lbf

4,000 lbf or greater

REACH

Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

RoHS

Compliant

Export Control Classification Number (ECCN)

1C999

DFARS Specialty Metals

Exempt

Rotation Speed

Less than 10,000 rpm

10,000 rpm to 19,999 rpm

20,000 rpm to 29,999 rpm

30,000 rpm to 39,999 rpm

40,000 rpm or greater

Maximum Temperature

Minimum Temperature

Radial Clearance Trade Number

Performance

110 Products

Performance

Precision

Our most precise bearings, rated ABEC 5 or higher

35 products

Bearing Seal Type

Open

Air flows freely so heat dissipates quickly

61 products

Bearing Seal Type

Shielded

Covered enough to keep out large particles while dissipating heat

13 products

Sealed

Block out dust so it won't gunk up or wear down the balls

36 products

Angular Contact Ball Bearings

Support radial and thrust loads at the same time. These bearings are often found inside equipment such as gearboxes and pumps. For example, a bearing inside a gearbox withstands a radial load when the gear is engaged and a momentary thrust load when you shift to a new one. While they don't handle as much force from radial loads as standard bearings, you can pair them with a cylindrical roller bearing to increase their load capacity.

Single Row—Single-row bearings withstand thrust loads from one direction.

Double Row—Double-row bearings handle thrust loads from both directions.

Open—With no rubber seal to block airflow, these bearings dissipate heat quickly, extending the life of the lubricant and reducing friction over time.

Shielded—The balls are covered just enough to keep out large particles while allowing air to pass through and dissipate heat.

Sealed—The best choice for dirty environments. A barrier seals out dust so it won't gunk up or wear down the balls. However, these bearings retain the most heat since air can't flow through.

Steel—Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust.

ABEC Rating—Bearings with an ABEC rating meet industry tolerance standards established by the Annular Bearing Engineers Committee (ABEC). They're rated on a scale from 1 to 9. The higher the rating, the tighter the tolerance. Bearings rated ABEC 1 or 3 are precise enough for most applications. If your application consistently runs at high speeds or requires high accuracy, consider bearings rated ABEC 5 or higher, since they generate less friction and heat.

										Temp. Range, ° F
	For Shaft Dia., mm	For Housing ID, mm	Wd., mm	ABEC Rating	Material	Dynamic Combined Load Cap., lbf	Max. Rotation Speed, rpm	Lubrication	Contact Angle	Min.	Max.	Bearing Trade No.		Each
Single Row







				Open

				10	30	9	3	Steel	1,550	30,000	Required	40°	-40	300	7200	6680K11	000000


				12	28	8	5	Steel	1,200	31,000	Required	15°	-40	250	7001	2385K101	000000
				12	32	10	3	Steel	1,700	26,000	Required	40°	-40	300	7201	6680K12	00000
				12	37	12	3	Steel	2,350	24,000	Required	40°	-40	300	7301	6680K23	00000
				15	35	11	3	Steel	1,850	24,000	Required	40°	-40	300	7202	6680K13	00000
				15	42	13	3	Steel	2,900	20,000	Required	40°	-40	300	7302	6680K24	00000
				17	40	12	3	Steel	2,300	20,000	Required	40°	-40	300	7203	6680K14	00000
				17	47	14	3	Steel	3,550	19,000	Required	40°	-40	300	7303	6680K25	00000
				20	47	14	3	Steel	2,950	18,000	Required	40°	-40	300	7204	6680K15	00000
				20	52	15	3	Steel	3,900	16,000	Required	40°	-40	300	7304	6680K26	000000
				25	47	12	5	Steel	2,750	32,500	Required	15°	-40	250	7005	2385K102	000000


				25	52	15	3	Steel	3,300	15,000	Required	40°	-40	300	7205	6680K16	00000
				25	62	17	3	Steel	5,400	14,000	Required	40°	-40	300	7305	6680K27	000000
				30	62	16	3	Steel	5,050	13,000	Required	40°	-40	300	7206	6680K17	000000
				30	72	19	3	Steel	7,300	12,000	Required	40°	-40	300	7306	6680K28	000000
				35	62	14	5	Steel	4,500	24,200	Required	15°	-40	250	7007	2385K103	000000
				35	72	17	3	Steel	6,500	11,000	Required	40°	-40	300	7207	6680K18	000000
				35	80	21	3	Steel	8,750	10,000	Required	40°	-40	300	7307	6680K29	000000
				40	68	15	5	Steel	4,800	21,700	Required	15°	-40	250	7008	2385K104	000000
				40	80	18	3	Steel	8,450	11,000	Required	40°	-40	300	7208	6680K19	000000
				40	90	23	3	Steel	10,300	9,000	Required	40°	-40	300	7308	6680K31	000000


				45	75	16	5	Steel	5,700	19,500	Required	15°	-40	250	7009	2385K105	000000
				45	85	19	3	Steel	8,000	9,000	Required	40°	-40	300	7209	6680K21	000000
				45	100	25	3	Steel	12,500	8,000	Required	40°	-40	300	7309	6680K32	000000
				50	80	16	5	Steel	6,050	18,000	Required	15°	-40	250	7010	2385K106	000000
				50	90	20	3	Steel	8,450	8,500	Required	40°	-40	300	7210	6680K22	000000
				50	110	27	3	Steel	15,400	7,500	Required	40°	-40	300	7310	6680K33	000000




						Sealed

						10	30	9	1	Steel	1,150	15,000	Lubricated	40°	-20	230	7200-2RS	6680K34	00000


						12	32	10	1	Steel	1,650	14,000	Lubricated	40°	-20	230	7201-2RS	6680K35	000000
						15	35	11	1	Steel	1,850	24,000	Lubricated	40°	-20	230	7202-2RS	6680K36	000000
						15	42	13	1	Steel	3,150	11,000	Lubricated	40°	-20	230	7302-2RS	6680K44	000000
						17	40	12	1	Steel	2,350	11,000	Lubricated	40°	-20	230	7203-2RS	6680K37	000000
						17	47	14	1	Steel	3,950	13,000	Lubricated	40°	-20	230	7303-2RS	6680K45	000000
						20	47	14	1	Steel	3,100	9,000	Lubricated	40°	-20	230	7204-2RS	6680K38	000000
						20	52	15	1	Steel	4,550	8,500	Lubricated	40°	-20	230	7304-2RS	6680K46	000000
						25	52	15	1	Steel	3,400	8,000	Lubricated	40°	-20	230	7205-2RS	6680K39	000000
						25	62	17	1	Steel	6,250	7,000	Lubricated	40°	-20	230	7305-2RS	6680K47	000000
						30	62	16	1	Steel	4,850	6,300	Lubricated	40°	-20	230	7206-2RS	6680K41	000000


						30	72	19	1	Steel	7,650	6,000	Lubricated	40°	-20	230	7306-2RS	6680K48	000000
35						72	17	1	Steel	6,250	5,600	Lubricated	40°	-20	230	7207-2RS	6680K42	000000
40	80					18	1	Steel	7,600	5,000	Lubricated	40°	-20	230	7208-2RS	6680K43	000000
40	90					23	1	Steel	11,900	4,500	Lubricated	40°	-20	230	7308-2RS	6680K49	000000


Double Row







						Open

						10	30	14	1	Steel	1,700	22,000	Required	30°	-40	250	3200	8828T111	00000


						12	32	15.9	1	Steel	2,250	20,000	Required	30°	-40	250	3201	8828T112	00000
						15	35	15.9	1	Steel	2,500	17,000	Required	30°	-40	250	3202	8828T113	00000
						17	40	17.5	1	Steel	3,200	15,000	Required	30°	-40	250	3203	8828T114	00000
						17	47	22.2	1	Steel	4,850	14,000	Required	30°	-40	250	3303	8828T122	00000
						20	47	20.6	3	Steel	4,450	14,000	Required	30°	-40	250	3204	8828T115	00000
						20	52	22.2	3	Steel	5,300	13,000	Required	30°	-40	250	3304	8828T123	000000
						25	52	20.6	3	Steel	4,850	12,000	Required	30°	-40	250	3205	8828T116	00000
						25	62	25.4	3	Steel	7,150	11,000	Required	30°	-40	250	3305	8828T124	000000
						30	62	23.8	3	Steel	6,700	10,000	Required	30°	-40	250	3206	8828T117	000000
						35	72	27	3	Steel	8,950	9,000	Required	30°	-40	250	3207	8828T118	000000


						40	80	30.2	3	Steel	10,600	8,000	Required	30°	-40	250	3208	8828T119	000000
						50	90	30.2	3	Steel	11,400	7,000	Required	30°	-40	250	3210	8828T121	000000




								Shielded

								10	30	14	1	Steel	1,700	24,000	Lubricated	30°	-40	250	3200-2Z	8828T211	000000


								12	32	15.9	1	Steel	2,250	22,000	Lubricated	30°	-40	250	3201-2Z	8828T212	000000
								15	35	15.9	1	Steel	2,500	18,000	Lubricated	30°	-40	250	3202-2Z	8828T213	000000
								17	40	17.5	1	Steel	3,200	16,000	Lubricated	30°	-40	250	3203-2Z	8828T214	00000
								17	47	22.2	1	Steel	4,850	14,000	Lubricated	30°	-40	250	3303-2Z	8828T222	000000
				20				47	20.6	3	Steel	4,450	14,000	Lubricated	30°	-40	300	3204-2Z	8828T215	000000
				20	52			22.2	3	Steel	5,300	13,000	Lubricated	30°	-40	300	3304-2Z	8828T223	000000
				25	52			20.6	3	Steel	4,850	12,000	Lubricated	30°	-40	300	3205-2Z	8828T216	000000
				25	62			25.4	3	Steel	7,150	11,000	Lubricated	30°	-40	300	3305-2Z	8828T224	000000
				30	62			23.8	3	Steel	6,700	10,000	Lubricated	30°	-40	250	3206-2Z	8828T217	000000
				35	72			27	3	Steel	8,950	9,000	Lubricated	30°	-40	300	3207-2Z	8828T218	000000


				40	80			30.2	3	Steel	10,600	8,000	Lubricated	30°	-40	300	3208-2Z	8828T219	000000
				50	90			30.2	3	Steel	11,400	7,000	Lubricated	30°	-40	300	3210-2Z	8828T221	000000




								Sealed

								10	30	14	1	Steel	1,700	17,000	Lubricated	30°	-40	210	3200-2RS	8828T311	000000


								12	32	15.9	1	Steel	2,250	15,000	Lubricated	30°	-40	210	3201-2RS	8828T312	000000
								15	35	15.9	1	Steel	2,500	14,000	Lubricated	30°	-40	210	3202-2RS	8828T313	000000
								17	40	17.5	1	Steel	3,200	12,000	Lubricated	30°	-40	210	3203-2RS	8828T314	00000
								17	47	22.2	1	Steel	4,850	11,000	Lubricated	30°	-40	210	3303-2RS	8828T322	000000
								20	47	20.6	3	Steel	4,450	10,000	Lubricated	30°	-40	210	3204-2RS	8828T315	000000
								20	52	22.2	3	Steel	5,300	9,000	Lubricated	30°	-40	210	3304-2RS	8828T323	000000
25								52	20.6	3	Steel	4,850	8,500	Lubricated	30°	-40	210	3205-2RS	8828T316	000000
25	62							25.4	3	Steel	7,150	7,500	Lubricated	30°	-40	210	3305-2RS	8828T324	000000
30	62							23.8	3	Steel	6,700	7,500	Lubricated	30°	-40	210	3206-2RS	8828T317	000000
35	72							27	3	Steel	8,950	6,300	Lubricated	30°	-40	210	3207-2RS	8828T318	000000


40	80	30.2	3					Steel	10,600	5,600	Lubricated	30°	-40	210	3208-2RS	8828T319	000000
50	90	30.2	3					Steel	11,400	4,800	Lubricated	30°	-40	210	3210-2RS	8828T321	000000

High-Precision Angular Contact Ball Bearings

Open

Sealed

Our most precise bearings for tackling radial and thrust loads at once, with tolerances tighter than a speck of dust. Rated ABEC 7 out of 9, they meet strict tolerance standards established by the Annular Bearing Engineers Committee (ABEC). Choose them for equipment that requires both high speed and pinpoint accuracy, such as machine tool spindles. For example, a bearing on a spindle withstands a radial load as it spins at high speeds and a thrust load when the cutting tool touches the workpiece. These bearings don’t handle as much force from radial loads as standard ones, but you can pair them with a cylindrical roller bearing to increase their load capacity.

Single Row—Single-row bearings withstand thrust loads from one direction.

Open—With no rubber seal to block airflow, these bearings dissipate heat quickly, extending the life of the lubricant and reducing friction over time.

Sealed—The best choice for dirty environments. A barrier seals out dust so it won't gunk up or wear down the balls. However, these bearings retain the most heat since air can't flow through.

Steel—Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust.

										Temp. Range, ° F
	For Shaft Dia., mm	For Housing ID, mm	Wd., mm	ABEC Rating	Material	Dynamic Combined Load Cap., lbf	Max. Rotation Speed, rpm	Lubrication	Contact Angle	Min.	Max.	Bearing Trade No.		Each
Single Row







				Open

				10	30	9	7	Steel	1,250	57,500	Required	15°	-40	245	7200	4487N19	0000000


				12	28	8	7	Steel	1,000	67,000	Required	15°	-30	140	7001	2385K41	000000
				12	32	10	7	Steel	1,850	52,300	Required	15°	-40	245	7201	4487N21	000000
				15	32	9	7	Steel	1,150	56,000	Required	15°	-30	140	7002	2385K42	000000
				15	35	11	7	Steel	2,000	46,000	Required	15°	-40	245	7202	4487N22	000000
				17	35	10	7	Steel	1,500	50,000	Required	15°	-30	140	7003	2385K43	000000
				17	40	12	7	Steel	2,550	40,400	Required	15°	-40	245	7203	4487N23	000000
				20	42	12	7	Steel	1,950	43,000	Required	15°	-30	140	7004	2385K44	000000
				20	47	14	7	Steel	3,400	34,400	Required	15°	-40	245	7204	4487N24	000000
				25	47	12	7	Steel	2,150	36,000	Required	15°	-30	140	7005	2385K45	000000
				25	52	15	7	Steel	3,900	29,900	Required	15°	-40	245	7205	4487N25	000000


				30	55	13	7	Steel	3,200	32,000	Required	15°	-30	140	7006	2385K46	000000
				30	62	16	7	Steel	5,400	25,000	Required	15°	-40	245	7206	4487N26	000000
				35	62	14	7	Steel	3,500	24,000	Required	15°	-30	140	7007	2385K47	000000
				35	72	17	7	Steel	7,150	21,500	Required	15°	-40	245	7207	4487N27	000000
				40	68	15	7	Steel	3,750	20,000	Required	15°	-30	140	7008	2385K48	000000
				40	80	18	7	Steel	8,500	19,200	Required	15°	-40	245	7208	4487N28	000000
				45	75	16	7	Steel	6,400	19,000	Required	15°	-30	140	7009	2385K49	000000
				45	85	19	7	Steel	9,650	17,700	Required	15°	-40	245	7209	4487N29	000000
				50	80	16	7	Steel	6,650	17,000	Required	15°	-30	140	7010	2385K51	000000
				50	90	20	7	Steel	10,100	16,500	Required	15°	-40	245	7210	4487N31	000000




						Sealed

						30	55	13	7	Steel	3,550	27,100	Lubricated	15°	0	230	7006	4487N11	000000


						35	62	14	7	Steel	4,500	23,800	Lubricated	15°	0	230	7007	4487N12	000000
						40	68	15	7	Steel	4,850	21,300	Lubricated	15°	0	230	7008	4487N13	000000
						45	75	16	7	Steel	5,750	19,200	Lubricated	15°	0	230	7009	4487N14	000000
						50	80	16	7	Steel	6,100	17,700	Lubricated	15°	0	230	7010	4487N15	000000
						55	90	18	7	Steel	8,050	15,900	Lubricated	15°	0	230	7011	4487N16	00000000
						60	95	18	7	Steel	8,300	14,900	Lubricated	15°	0	230	7012	4487N17	00000000
						65	100	18	7	Steel	8,750	14,000	Lubricated	15°	0	230	7013	4487N18	00000000