6212 SKF/Koyo/ OEM Deep Groove Ball Bearing for Car Machine Vehicle/Motor/Auto

• Customization: Available
• Max Speed (Grease): 40000rpm
• Type: Open/Zz/2RS
• Model NO.: 6212
• Certification: ISO9001:2015
• Cage: Brass, Steel
• Clearance: C0, C2, C3, C4, C5
• Vibration: Z4, Z3, Z2, Z1
• Lubrication: Grease or Oil
• Feature: Low Noise, Low Vibration
• Quality: ABEC-1, Z1V1
• Limiting Speed: 5600-18000r/Min
• OEM: Available
• Stock: Rich Stock
• Precision: P0, P6, P5, P4, P2
• Car Accessory: Bearings
• Transport Package: Box/Pipe Packing-Cartons-Pallets
• Specification: All size
• Trademark: OEM
• Origin: China
• HS Code: 8482102000
• Production Capacity: 100000/Mouth
• Package Size: 40.00cm * 35.00cm * 20.00cm
• Package Gross Weight: 20.000kg

Product Description

 

Product Description

Deep Groove Ball Bearing is the most common type of rolling bearing.

The basic Deep Groove Ball Bearing consists of an outer ring, an inner ring, a group of steel balls and a group of retainers. There are two types of Deep Groove Ball Bearing: single row and double row. The deep groove ball structure is also divided into sealed and open structures. The open type refers to the bearing without sealing structure. The sealed deep groove ball is divided into dust seal and oil seal. The dustproof sealing cover material is made of steel plate stamping, which only serves to prevent dust from entering the bearing raceway. The oil proof type is a contact type oil seal, which can effectively prevent the leakage of lubricating grease inside the bearing.
The type code of single row Deep Groove Ball Bearing is 6, and the code of double row Deep Groove Ball Bearing is 4. Its simple structure and convenient use make it the most widely produced and widely used type of bearing.
 

Deep Groove Ball Bearing seal

1.The suffix 2Z of Deep Groove Ball Bearing indicates bilateral clearance seal, which is applicable to high speed.

2.The suffix 2RSR of the bearing indicates a double-sided lip seal, made of nitrile phenolic resin rubber material NBR, suitable for medium speeds.

3.After negotiation, we can provide bearings with non-contact BRS seals on both sides (suffix 2BRS).

This bearing has good friction performance,equivalent to Z-type sealed bearings. If the inner ring remains stationary while the outer ring rotates, the grease leakage will be smaller than the seal with a Z-shaped dust cover.

Cage of Deep Groove Ball Bearing

1.The model of Deep Groove Ball Bearing without cage suffix adopts pressed steel cage.

2.The bearing suffix for the steel ball guided brass solid cage is M.

3.The suffix Y indicates that the bearing cage is stamped brass.

4.The cage of double row Deep Groove Ball Bearing is made of glass fiber reinforced nylon (suffix TVH).

Deep Groove Ball Bearing Grease

1.Check the chemical stability of nylon to synthetic grease and lubricant containing pressure reducing additives.

2.At high temperatures, aging lubricating oil and additives in the oil can reduce the service life of nylon cages. The replacement cycle of the lubricating oil must be followed.

 

Bearing Size

(1) Micro bearings - bearings with a nominal outer diameter range of less than 26mm;

(2) Small bearings - bearings with a nominal outer diameter range of 28-55mm;

(3) Small and medium-sized bearings - bearings with a nominal outer diameter size range of 60-115mm;

(4) Medium and large bearings - Bearings with a nominal outer diameter size range of 120-190mm;

(5) Large bearings - bearings with a nominal outer diameter size range of 200-430mm;

(6) Extra large bearings - bearings with a nominal outer diameter range of 440mm or more.
 

 

Product Parameters

Deep Groove Ball Bearing 6000 Series
Bearing No.	Shape Dimensions (mm)			Basic Load Rating (KN)		Max Speed (RPM)		Weight(kg)
	Bore	Outer	Width	Dynamic Cr	Static Cor	Grease  lubricant	Oil lubricant
	d	D	B
6000 Series
606	6	17	6	1.95	0.72	30000	38000	0.0057
607	7	19	6	2.88	10.80	28000	36000	0.0071
608	8	22	7	3.32	1.38	26000	34000	0.011
609	9	24	7	3.35	1.40	22000	30000	0.014
6000	10	26	8	4.58	1.98	20000	28000	0.018
6001	12	28	8	5.10	2.38	19000	26000	0.02
6002	15	32	9	5.58	2.85	18000	24000	0.026
6003	17	35	10	6.00	3.25	17000	22000	0.036
6004	20	42	12	9.38	5.02	15000	19000	0.069
6005	25	47	12	10.10	5.85	13000	17000	0.075
6006	30	55	13	10.18	6.91	10000	14000	0.116
6007	35	62	14	12.47	8.66	9000	12000	0.155
6008	40	68	15	13.10	9.45	8500	11000	0.185
6009	45	75	16	16.22	11.96	8000	10000	0.231
6010	50	80	16	16.94	12.95	7000	9000	0.250
6011	55	90	18	23.28	17.86	7000	8500	0.362
6012	60	95	18	24.35	19.35	6300	7500	0.385
6013	65	100	18	24.66	19.74	6000	7000	0.410
6014	70	110	20	29.68	24.20	5600	6700	0.575
6015	75	115	20	30.91	26.06	5300	6300	0.603

6200 Series
623	3	10	4	0.5	0.2156	38000	48000	0.0015
624	4	13	5	1.15	0.40	36000	45000	0.0032
625	5	16	5	1.88	0.68	32000	40000	0.0048
626	6	19	6	2.8	1.05	28000	36000	0.0075
627	7	22	7	3.28	1.35	26000	34000	0.012
628	8	24	8	3.35	1.40	24000	32000	0.017
629	9	26	8	4.45	1.95	22000	30000	0.019
6200	10	30	9	5.1	2.38	19000	26000	0.028
6201	12	32	10	6.82	3.05	18000	24000	0.034
6202	15	35	11	7.65	3.72	17000	22000	0.043
6203	17	40	12	9.58	4.47	16000	20000	0.062
6204	20	47	14	9.88	6.20	14000	18000	0.102
6205	25	52	15	10.78	6.98	12000	16000	0.120
6206	30	62	16	14.97	10.04	9500	13000	0.190
6207	35	72	17	19.75	13.67	8500	11000	0.270
6208	40	80	18	22.71	15.94	8000	10000	0.370
6209	45	85	19	24.36	17.71	7000	9000	0.380

6300 Series
634	4	16	5	1.447	0.745	32000	40000	0.0049
635	5	19	6	2.161	1.163	28000	36000	0.0073
6300	10	35	11	5.88	3.47	20000	26000	0.054
6301	12	37	12	7.48	4.65	17000	22000	0.058
6302	15	42	13	8.80	5.43	16000	20000	0.082
6303	17	47	14	10.45	6.56	15000	19000	0.110
6304	20	52	15	12.26	7.81	13000	17000	0.140
6305	25	62	17	17.22	11.39	10000	14000	0.220
6306	30	72	19	20.77	14.17	9000	12000	0.330
6307	35	80	21	25.66	17.92	8000	10000	0.410
6308	40	90	23	31.35	22.38	7000	9000	0.600
6309	45	100	25	40.66	30.00	6300	7500	0.770
6310	50	110	27	47.58	35.71	6000	7000	1.030
6311	55	120	29	55.05	41.91	5600	6700	1.367
6312	60	130	31	62.88	48.60	5000	6000	1.710
6313	65	140	33	72.21	56.68	4500	5300	2.100
6314	70	150	35	80.10	63.48	4300	5000	2.550

 

Our Advantages

The company has complete detection means, measure and improve the means of detection means,online detection and performance of finished bearings. Have life test machine, grease leakage temperature rise test, cleanliness measuring device, roundness instrument, curvature tester, roughness tester, liquid gap tester, vibration instrument and various bearing special inspection instrument the key of high precision instruments such as Taylor instrument, roundness instrument etc. are from Britain, Japan and other countries to introduce merit, not only the formation of the strict product quality inspection system, and fully capable of independent research and Analysis on the bearing performance indexes.
 

FAQ

1.Is the company a production factory or a trading company?

Shandong Dente International Trade Co.,Ltd is a manufacturing enterprise focusing on bearings and integrating research, production and sales.

2.How many the MOQ of your company?

Depending on the size of the bearing, the MOQ is variable, if you are interested, you can contact me for a quote.

3.Does the company accept OEM or customized bearings?

In addition to standard products, we also supply non-standard and modified standard products for special application. Meanwhile, we provide OEM service.