OEM/ODM Series 60-Single Row Deep Groove Ball Bearings Company, Factory

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Series 60-Single Row Deep Groove Ball Bearings

Open
With dust cover
With sealing ring

Design Variants
Misalignment
Cage
Tolerance
Internal clearance

Single row deep groove ball bearings have a wide variety of different basic standard designs due its different sealing design. The basic designs are shown as the follows.

For manufacturing and economic reason

some of the basic open design bearings

could have grooves in their outer rings,

enable either seals or shields to be fitted.

a open design

b open design with grooves in the outer ring

c bearing with one shield, suffix Z

d bearing with two shields, suffix .2Z

e bearing with one RS seal, suffix RS

F bearing with two RS seals, suffix .2RS

g bearing with one RSR seal, suffix RSR

h bearing with two RSR seals, suffix .2RSR

I bearing with one LFS seal, suffix LFS

J bearing with two LFS seals, suffix .2LFS.
Single row deep groove ball bearings have a very limited ability to accommodate misalignments. Under normal applications conditions, misalignments may not exceed 10 angular minutes maximum from their centre position.It must be considered, however, that bearing which runs misaligned are subjected to considerable additional force that will shorten their service life and generate high running noise.
DHK single deep groove ball bearings are normally fitted with pressed cages as standard.For large bearings, usually have machined solid brass cages as standard (suffix M).

DHK single row deep groove ball bearings are produced to normal tolerance class (PN) asstandard.

On order of customer request, DHK can provide higher dimension and geometrical accuracy precision tolerance class.

Tolerances for single row deep groove ball bearings (excluding tapered roller bearings)

All dimensions shown in (mm):

Tolerances in (um):

Inner Ring

PN/(Normal)


Nominal Bore diameter		Deviation dmp	Variation Vdp Series			Variation Vdmp	Taper bore 1:12 Deviation/ Variation
>	<=	△dmp	7．8．9	0．1	2．3．4	Vdmp	△dmp	△d1mp-dmp	Vdp
2.5 10		0 -8	10	8	6	6	+15 0	+15 0	10
10 18		0 -8	10	8	6	6	+18 0	+18 0	10
18 30		0 -10	13	10	8	8	+21 0	+21 0	13
30 50		0 -12	15	12	9	9	+25 0	+25 0	15
50 80		0 -15	19	19	11	11	+30 0	+30 0	19
80 120		0 -20	25	25	15	15	+35 0	+35 0	25
120 180		0 -25	31	31	19	19	+40 0	+40 0	31
180 250		0 -30	38	38	23	23	+46 0	+46 0	38
250 315		0 -35	44	44	26	26	+52 0	+52 0	44
315 400		0 -40	50	50	30	30	+57 0	+57 0	50
400 500		0 -45	56	56	34	34	+63 0	+63 0	56
500 630		0 -50	63	63	38	38	+70 0	+70 0
630 800		0 -75					+80 0	+80 0
800 1000		0 -100					+90 0	+90 0
1000 1250		0 -125					+105 0	+105 0
1250 1600		0 -160
1600 2000		0 -200

Outer ring

PN/(Normal)

Nominal Outer diameter		Deviation	Variation Vdp Series			Sealed bearing	Variation	Radial runout
>	<=	△Dmp	7．8．9	0．1	2．3．4	2 3 4	VDmp	Kea
6 18		0 -8	10	8	6	10	6	15
18 30		0 -9	12	9	7	12	7	15
30 50		0 -11	14	11	8	16	8	20
50 80		0 -13	16	13	10	20	10	25
80 120		0 -15	19	19	11	26	11	35
120 150		0 -18	23	23	14	30	14	40
150 180		0 -25	31	31	19	38	19	45
180 250		0 -30	38	38	23		23	50
250 315		0 -35	44	44	26		26	60
315 400		0 -40	50	50	30		30	70
400 500		0 -45	56	56	34		34	80
500 630		0 -50	63	63	38		38	100
630 800		0 -75	94	94	55		55	120
800 1000		0 -100	125	125	75		75	140
1000 1250		0 -125						160
1250 1600		0 -160						190
1600 2000		0 -200						220
2000 2500		0 -250						250

DHK single row deep groove ball bearings are produced with normal internal clearance group (CN) as standard.

DHK can provide bearings with other internal clearance group or special clearance according to customer request.

Values of the different internal clearance groups of single and double row deep groove ball bearings are listed in the tables below.

These values are conformity to standard GB/T4604-1991 and ISO 5753-1991.

DHK Single Row/Double Row Deep Groove Ball Bearing Radial Clearance Standard

Bore Dia.(mm)		C2(um)	CN(um)		C3(um)	C4(um)		C5(um)
<=	<=
2.5 6		0 7	2 13		8 23	-- --		-- --
6 10		0 7	2 13		8 23	14 29		20 37
10 18		0 9	3 18		11 25	18 33		25 45
18 24		0 10	5 20		13 28	20 36		28 48
24 30		1 11	5 20		13 28	23 41		30 53
30 40		1 11	6 20		15 33	28 46		40 64
40 50		1 11	6 23		18 36	30 51		45 73
50 65		1 15	8 28		23 43	38 61		55 90
65 80		1 15	10 30		25 51	46 71		65 105
80 100		1 18	12 36		30 58	53 84		75 120
100 120		2 20	15 41		36 66	61 97		90 140
120 140		2 23	18 48		41 81	71 114		105 160
140 160		2 23	18 53		46 91	81 130		120 180
160 180		2 25	20 61		53 102	91 147		135 200
180 200		2 30	25 71		63 117	107 163		150 230
200 225		4 32	28 82		73 132	120 187		175 255
225 250		4 36	31 92		87 152	140 217		205 290
250 280		4 39	36 97		97 162	152 237		225 320
280 315		8 45	42 110		110 180	175 260		260 360
315 355		8 50	50 120		120 200	200 290		290 405
355 400		8 60	60 140		140 230	230 330		330 460
400 450		10 70	70 160		160 260	260 370		370 520
450 500		10 80	80 180		180 290	290 410		410 570
500 560		20 90	90 200		200 320	320 460		460 630
560 630		20 100	100 220		220 350	350 510		540 700
630 710		30 120	120 250		250 390	390 560		560 780
710 800		30 130	130 280		280 440	440 620		620 860
800 900		30 150	150 310		310 490	490 690		690 960
900 1000		40 160	160 340		340 540	540 760		760 1040
1000 1120		40 170	170 370		370 590	590 840		840 1120
1120 1250		40 180	180 400		400 640	640 910		910 1220
1250 1400		60 210	210 440		440 700	700 1000		1000 1340
1400 1600		60 230	230 480		480 770	770 1100		1100 1470
1600 1800		60 250		250 520	520 830		830 1220	1220 1650

Model	Dimensions				Rated load	C5(um)	Extreme speed		Weight
Model	d	D	B	r1,r2 Min	Dynamic load Cr	Static load Cor	Grease lubrication	Oil lubrication	Weight
6000	10	26	8	0.3	4.55	1.96	28000	34000	0.019
6000.2RSR	10	26	8	0.3	4.55	1.96	17000	--	0.019
6000.2Z	10	26	8	0.3	4.55	1.96	28000	--	0.019
6000Z	10	26	8	0.3	4.55	1.96	28000	34000	0.019
6000RSR	10	26	8	0.3	4.55	1.96	17000	--	0.019
6001	12	28	8	0.3	5.1	2.36	26000	32000	0.02
6001.2RSR	12	28	8	0.3	5.1	2.36	17000	32000	0.02
6001.2Z	12	28	8	0.3	5.1	2.36	26000	32000	0.02
6001Z	12	28	8	0.3	5.1	2.36	26000	--	0.02
6001RSR	12	28	8	0.3	5.1	2.36	17000	--	0.02
6002	15	32	9	0.3	5.6	2.85	24000	30000	0.029
6002.2RSR	15	32	9	0.3	5.6	2.85	15000	--	0.029
6002.2Z	15	32	9	0.3	5.6	2.85	24000	--	0.029
6002Z	15	32	9	0.3	5.6	2.85	24000	30000	0.029
6002RSR	15	32	9	0.3	5.6	2.85	15000	--	0.029
6003	17	35	10	0.3	6	3.25	22000	28000	0.037
6003.2RSR	17	35	10	0.3	6	3.25	13000	--	0.037
6003.2Z	17	35	10	0.3	6	3.25	22000	--	0.037
6003Z	17	35	10	0.3	6	3.25	22000	28000	0.037
6003RSR	17	35	10	0.3	6	3.25	13000	--	0.037
6004	20	42	12	0.6	9.3	5	17000	20000	0.065
6004.2RSR	20	42	12	0.6	9.3	5	11000	--	0.065
6004.2Z	20	42	12	0.6	9.3	5	17000	--	0.065
6004Z	20	42	12	0.6	9.3	5	17000	20000	0.065
6004RSR	20	42	12	0.6	9.3	5	11000	--	0.065
60/22	22	44	12	0.6	9.3	5	17000	20000	0.07
60/22999	22	44	12	0.6	9.3	5	11500	-	0.07
60/22.2Z	22	44	12	0.6	9.3	5	17000	-	0.07
6005	25	47	12	0.6	10	5.85	15000	18000	0.078
6005.2RSR	25	47	12	0.6	10	5.85	10000	--	0.078
6005.2Z	25	47	12	0.6	10	5.85	15000	--	0.078
6005Z	25	47	12	0.6	10	5.85	15000	18000	0.078
6005RSR	25	47	12	0.6	10	5.85	10000	--	0.078
60/28	28	52	12	0.6	14.3	8	14000	17000	0.1
60/28.2RSR	28	52	12	0.6	14.3	8	9500	--	0.1
60/28.2Z	28	52	12	0.6	14.3	8	14000	--	0.1
6006	30	55	13	1	12.7	8	13000	16000	0.115
6006.2RSR	30	55	13	1	12.7	8	8500	--	0.115
6006.2Z	30	55	13	1	12.7	8	13000	--	0.115
6006Z	30	55	13	1	12.7	8	13000	16000	0.115
6006RSR	30	55	13	1	12.7	8	8500	--	0.115
60/32	32	58	13	1	12.7	8	11000	14000	0.13
60/32.2RSR	32	58	13	1	12.7	8	7300	--	0.13
60/32.2Z	32	58	13	1	12.7	8	11000	--	0.13
6007	35	62	14	1	16.3	10.4	11000	14000	0.151
6007.2RSR	35	62	14	1	16.3	10.4	7300	--	0.151
6007.2Z	35	62	14	1	16.3	10.4	11000	14000	0.151
6007Z	35	62	14	1	16.3	10.4	11000	--	0.151
6007RSR	35	62	14	1	16.3	10.4	7300	--	0.151
6008	40	68	15	1	17	11.8	10000	13000	0.188
6008.2RSR	40	68	15	1	17	11.8	6600	--	0.188
6008.2Z	40	68	15	1	17	11.8	10000	--	0.188
6008Z	40	68	15	1	17	11.8	10000	13000	0.188
6008RSR	40	68	15	1	17	11.8	6600	--	0.188
6009	45	75	16	1	20	14.3	9000	11000	0.231
6009.2RSR	45	75	16	1	20	14.3	6000	--	0.231
6009.2Z	45	75	16	1	20	14.3	9000	--	0.231
6009Z	45	75	16	1	20	14.3	9000	11000	0.231
6009RSR	45	75	16	1	20	14.3	6000	--	0.231
6010	50	80	16	1	20.8	15.6	8500	10000	0.261
6010.2RSR	50	80	16	1	20.8	15.6	5600	--	0.261
6010.2Z	50	80	16	1	20.8	15.6	8500	--	0.261
6010Z	50	80	16	1	20.8	15.6	8500	10000	0.261
6010RSR	50	80	16	1	20.8	15.6	5600	--	0.261
6011	55	90	18	1.1	28.5	21.2	7500	9000	0.311
6011.2RSR	55	90	18	1.1	28.5	21.2	5000	--	0.311
6011.2Z	55	90	18	1.1	28.5	21.2	7500	--	0.311
6011Z	55	90	18	1.1	28.5	21.2	5000	--	0.311
6011RSR	55	90	18	1.1	28.5	21.2	5000	--	0.311
6012	60	95	18	1.1	29	23.2	7000	8500	0.41
6012.2RSR	60	95	18	1.1	29	23.2	4500	--	0.41
6012.2Z	60	95	18	1.1	29	23.2	7000	--	0.41
6012Z	60	95	18	1.1	29	23.2	7000	8500	0.41
6012RSR	60	95	18	1.1	29	23.2	4500	--	0.41
6013	65	100	18	1.1	30.5	25	6300	7500	0.436
6013.2RSR	65	100	18	1.1	30.5	25	4100	--	0.436
6013.2Z	65	100	18	1.1	30.5	25	6300	--	0.436
6013Z	65	100	18	1.1	30.5	25	6300	7500	0.436
6013RSR	65	100	18	1.1	30.5	25	4100	--	0.436
6014	70	110	20	1.1	39	31.5	6000	7000	0.6
6014.2RSR	70	110	20	1.1	39	31.5	4000	--	0.604
6014.2Z	70	110	20	1.1	39	31.5	6000	--	0.604
6014Z	70	110	20	1.1	39	31.5	6000	7000	0.604
6014RSR	70	110	20	1.1	39	31.5	4000	--	0.604
6015	75	115	20	1.1	40	34	5600	6700	0.643
6015.2RSR	75	115	20	1.1	40	34	3700	--	0.643
6015.2Z	75	115	20	1.1	40	34	5600	--	0.643
6015Z	75	115	20	1.1	40	34	5600	6700	0.643
6015RSR	75	115	20	1.1	40	34	3700	--	0.643
6016	80	125	22	1.1	47.5	40	5000	6000	0.85
6016.2RSR	80	125	22	1.1	47.5	40	3300	--	0.85
6016.2Z	80	125	22	1.1	47.5	40	5000	--	0.85
6016Z	80	125	22	1.1	47.5	40	5000	6000	0.85
6016RSR	80	125	22	1.1	47.5	40	3300	--	0.85
6017	85	130	22	1.1	50	43	4800	5600	0.895
6017.2RSR	85	130	22	1.1	50	43	3200	--	0.895
6017.2Z	85	130	22	1.1	50	43	4800	--	0.895
6017Z	85	130	22	1.1	50	43	4800	5600	0.895
6017RSR	85	130	22	1.1	50	43	3200	--	0.895
6018	90	140	24	1.5	58.5	50	4500	5300	1.18
6018.2RSR	90	140	24	1.5	58.5	50	3000	--	1.18
6018.2Z	90	140	24	1.5	58.5	50	4500	--	1.18
6018Z	90	140	24	1.5	58.5	50	4500	5300	1.18
6018RSR	90	140	24	1.5	58.5	50	3000	--	1.18
6019	95	145	24	1.5	60	54	4300	5000	1.21
6019.2RSR	95	145	24	1.5	60	54	2900	--	1.21
6019.2Z	95	145	24	1.5	60	54	4300	--	1.21
6019Z	95	145	24	1.5	60	54	4300	5000	1.21
6019RSR	95	145	24	1.5	60	54	2900	--	1.21
6020	100	150	24	1.5	60	54	4000	4800	1.26
6020.2RSR	100	150	24	1.5	60	54	2700	--	1.26
6020.2Z	100	150	24	1.5	60	54	4000	--	1.26
6020Z	100	150	24	1.5	60	54	4000	4800	1.26
6020RSR	100	150	24	1.5	60	54	2700	--	1.26
6021	105	160	26	2	71	64	3800	4500	1.58
6021.2RSR	105	160	26	2	71	64	2500	--	1.58
6021.2Z	105	160	26	2	71	64	3800	--	1.58
6021Z	105	160	26	2	71	64	3800	4500	1.58
6021RSR	105	160	26	2	71	64	2500	--	1.58
6022	110	170	28	2	80	70	3600	4300	1.49
6022.2RSR	110	170	28	2	80	70	2400	--	1.49
6022.2Z	110	170	28	2	80	70	3600	--	1.49
6022Z	110	170	28	2	80	70	3600	4300	1.49
6022RSR	110	170	28	2	80	70	2400	--	1.49
6024	120	180	28	2	83	78	3400	4000	2.11
6024.2RSR	120	180	28	2	83	78	2300	--	2.11
6024.2Z	120	180	28	2	83	78	3400	--	2.11
6024Z	120	180	28	2	83	78	3400	4000	2.11
6024RSR	120	180	28	2	83	78	2300	--	2.11
6026	130	200	33	2	104	100	3000	3600	3.27
6028	140	210	33	2	108	108	2800	3400	3.53
6030	150	225	35	2.1	122	125	2600	3200	4.32
6032	160	240	38	2.1	140	140	2400	3000	6.26
6034	170	260	42	2.1	160	168	2200	2800	7.1
6036	180	280	46	2.1	185	195	2200	2800	11
6038	190	290	46	2.1	196	212	2000	2600	10.6
6040	200	310	51	2.1	212	240	1900	2400	13.7
6044	220	340	56	3	245	290	1700	2000	18
6048	240	360	56	3	255	315	1600	1900	19.9
6052	260	400	65	4	300	390	1400	1700	31.1
6056	280	420	65	4	305	425	1400	1700	33
6060	300	460	74	4	355	5000	1200	1500	45
6064	320	480	74	4	390	570	1100	1400	46
6068	340	520	82	5	440	660	1000	1300	62
6072	360	540	82	5	460	720	1000	1300	64.7
6076	380	560	82	5	455	725	950	1200	68.5
6080	400	600	90	5	510	825	900	1100	90.5
6084	420	620	90	5	530	895	900	1100	91.5
6088	440	650	94	6	550	965	850	1000	105
6092	460	680	100	6	605	1080	800	950	120
6096	480	700	100	6	605	1090	750	900	125
60/500	500	720	100	6	630	1170	750	900	131
60/530	530	780	112	6	680	1300	670	800	184
60/560	560	820	115	6	663	1470	630	750	210
60/600	600	870	118	6	790	1640	600	700	236
60/630	630	920	128	7.5	750	1620	560	670	285
60/670	670	980	136	7.5	765	1730	500	600	351
60/710	710	1030	140	7.5	1020	2310	480	560	386
60/750	750	1090	150	7.5	995	2360	450	530	485
60/800	800	1150	155	7.5	1010	2550	400	480	540
60/850	850	1220	165	7.5	1120	2900	360	430	630
60/900	900	1280	170	7.5	1140	3100	340	400	720
60/950	950	1360	180	7.5	1170	3250	320	380	860
60/1000	1000	1420	185	7.5	1350	3900	280	340	930
60/1060	1060	1500	195	9.5	1350	3900	260	320	1080
60/1120	1120	1580	200	9.5	1460	4400	--	--	1250

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Industry Knowledge Expansion

1. Dynamic Load Capacity (Cr) and Static Load Capacity (Cor)

Series 60 single-row deep groove ball bearings are engineered to excel under dynamic conditions, showcasing an impressive dynamic load capacity (Cr) of 4.55. This parameter is fundamental in assessing the bearing's ability to withstand fluctuating loads encountered during operation, particularly in high-speed applications. The dynamic load capacity of Series 60 bearings signifies their resilience against forces exerted during rotation, acceleration, and deceleration cycles. Whether in automotive transmissions, conveyor systems, or precision machinery, these bearings ensure consistent performance even when subjected to varying operational demands. What sets Series 60 bearings apart is their ability to maintain structural integrity and operational stability under dynamic loads, minimizing the risk of premature wear, fatigue, or failure. This attribute is crucial for industries where reliability and uptime are critical metrics, such as aerospace, manufacturing, and transportation. Complementing the impressive dynamic load capacity of Series 60 bearings is their robust static load capacity (Cor) of 1.96. While dynamic loads fluctuate during operation, static loads exert constant pressure on the bearings, making this parameter essential for applications where stationary or low-speed conditions prevail. The static load capacity of Series 60 bearings reflects their ability to support heavy loads without deformation or damage, ensuring stability and reliability over extended periods of inactivity. In equipment such as heavy machinery, stationary power generators, or structural components, where static loads predominate, these bearings provide critical support and longevity. Series 60 bearings' high static load capacity is a testament to their superior design, precision manufacturing, and use of premium materials.

2. Application Versatility

The versatility of Series 60 single-row deep groove ball bearings extends across a broad spectrum of industries and applications, making them indispensable components in various systems and machinery. In automotive and transportation, Series 60 bearings support essential components such as wheel hubs, transmissions, and steering systems, delivering smooth operation, low friction, and enhanced fuel efficiency. Their reliability under dynamic loads ensures optimal performance in vehicles ranging from passenger cars to heavy-duty trucks and railway systems. In manufacturing and automation, Series 60 bearings find application in conveyor systems, robotic arms, and machining equipment, where their precision engineering and high load capacity contribute to seamless operation, precision motion control, and improved productivity. Their ability to withstand both dynamic and static loads makes them ideal for continuous production environments. Series 60 bearings play a vital role in power generation, HVAC systems, and industrial pumps, where they support rotating shafts, fan assemblies, and drive mechanisms. Their versatility extends to agricultural machinery, where they endure the demanding conditions of tillage, harvesting, and irrigation equipment, ensuring reliable performance season after season.

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Series 60-Single Row Deep Groove Ball Bearings OEM/ODM

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Ningbo DHK Precision Bearing Co., Ltd.

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What are the key advantages of using Four Row Cylindrical Roller Bearings in heavy-duty applications?

In what types of machinery or systems are paired single-row tapered roller bearings most commonly used?

How does the internal geometry of spherical roller bearings impact their load-carrying capacity?

What are the key benefits of using spherical roller bearings in heavy-duty applications?

How can the misalignment of angular contact ball bearings affect their operational efficiency?

How can improper installation affect the performance of paired single row tapered roller bearings?

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