NACHI brand high precision 20*42*12mm Deep Groove Ball Bearing 6004-2NSE9

Related models and specifications of Ball Bearing 6004-2NSE9

Bearing No.	Boundary Dimension(mm)			Basic Load Rating (N)		Limiting Speeds (rev/min)		Weight
	d	D	B	Cr	Cor	Grease	Oil	kg(refer)
6000	10	26	8	4620	1960	30000	36000	0.019
6001	12	28	8	5070	2360	26000	32000	0.022
6002	15	32	9	5590	2850	22000	28000	0.030
6003	17	35	10	6050	3250	19000	24000	0.039
6004	20	42	12	9360	5000	17000	20000	0.069
6005	25	47	12	11200	6550	15000	18000	0.080
6006	30	55	13	13300	8300	12000	15000	0.120
6007	35	62	14	15900	10200	10000	13000	0.160
6008	40	68	15	16800	11600	9500	12000	0.190
6009	45	75	16	20800	14600	8500	11000	0.250
6010	50	80	16	21600	16000	8000	10000	0.260
6011	55	90	18	28100	21200	7500	9000	0.390
6012	60	95	18	29600	23200	6700	8000	0.420
6013	65	100	18	30700	25000	6300	7500	0.440
6014	70	110	20	37700	31000	6000	7000	0.600
6015	75	115	20	39700	33500	5600	6700	0.640
6016	80	125	22	47500	40000	5300	6300	0.850
6017	85	130	22	49400	43000	5000	6000	0.890
6018	90	140	24	58500	50000	4800	5600	1.150
6019	95	145	24	60500	54000	4500	5300	1.200
6020	100	150	24	60500	54000	4300	5000	1.250
6021	105	160	26	72500	65500	4000	4800	1.600
6022	110	170	28	84500	73000	3800	4500	1.970
6024	120	180	28	88000	79500	3600	4300	2.670
6026	130	200	33	106000	101000	3200	3800	3.920
6028	140	210	33	110000	109000	3000	3600	4.150
6030	150	225	35	126000	126000	2800	3200	4.480
6032	160	240	38	137000	135000	2600	3000	5.890
6034	170	260	42	161000	160000	2400	2800	7.920
6036	180	280	46	174000	180000	2300	2700	10.30
6038	190	290	46	188000	200000	2100	2500	10.80

Deep groove Ball Bearing 6004-2NSE9 mainly take radial load as well as take moderate axial load. With lesscoefficient of friction, high limiting speed, large size range and variations of structure, they

are suitable for precision instruments, low noise motors, automobiles,motorcycles,and other

common machinery, as a widely used type of bearings in machinery industry.

Sealed deep groove Ball Bearing 6004-2NSE9

Deep groove Ball Bearing 6004-2NSE9 with sealing disks (contacting gaskets) or covering disks

(non-contacting gaskets) allow simple designs. Bearings are offered both with one and two

sealing or covering disks. Bearings with two-side gaskets are filled with top quality grease.

FAQ:

Q: What kind of bearings you supplied?

A: We supply all specification of bearings:deep groove ball bearings ----

tapered roller bearings----- cylindrical roller bearings ----Spherical Roller Bearings

----- angular contact bearings - - thrust roller bearings ----thrust ball?bearings----

spherical bearings -needle roller bearings----pillow block bearings----sliding guid bearings

----wheel hub bearings and high-precision low-noise high-speed operation of special bearings.

We also agent and supply all world famous brands of bearings:SKF bearings,NTN bearings,

NSK bearings,NACHI bearings,TIMKEN bearings,KOYO bearings,IKO bearings,INA bearings,

NMB bearings,BONES REDS bearings...

Non-standard bearings can be produced according to your drawing in our factory.

Q: When selecting bearings, what should we need to consider?

A: The precision of the bearings (dimension tolerance, loading rate), internal

间隙和硬度下热处理,structure of cage and material.

Q:The advantage of Ball Bearing 6004-2NSE9?
A:

(1) reduce friction and wear.

为了防止金属接触,减少摩擦和wear in the contact part of the bearing ring,

rolling body and maintainer.

(2) prolong fatigue life.

The rolling fatigue life of the bearing, in the rotation, the rolling contact surface lubrication good,

then extended. Conversely, the oil viscosity is low, the lubricating film thickness is not good,

then shortened.

(3) exhaust friction heat and cooling.

The circulation to oil method can be used to exhaust the heat generated by friction, or from external

heat, cooling. Prevent the bearing from overheating and prevent the lubricating oil from ageing itself.

Q:Application area of Ball Bearing 6004-2NSE9?

It can cover almost all mechanical industries, including robotic systems, lathes, tools, automobiles, large equipment, and so on.

Q: Can I have a sample order?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q: What about the lead time?

A:Sample needs 3-7 days, mass production time needs 3-4 weeks.

Q:Whatisyour payment method?

A:?We accept T/T, PAYPAL or Western Union, credit card.

If you need the any brands or any models of bearings, please contact me!

Contact: Miya

Email:[email protected]

Skype:[email protected]

MP/Whatsapp: +86 18363031398