6021 Special Deep Groove Ball Bearing for Sewing Machine

• Customization: Available
• Seals Type: Open
• Lubrication: Grease or Oil
• Model NO.: 6021
• Samples: Available
• Cage: Steel
• Feature: Low Vibration
• Design: Standard
• Quality: ABEC-1, Z1V1
• Stock: Rich Stock
• Precision: P6 P5 P4 P2
• Clearance: C2 C0 C3 C4 C5
• Vibration: Z4, Z3, Z2, Z1
• Limiting Speed: 5600-18000r/Min
• Serive: OEM
• Installation Error: Allowable
• Grease Technology: High
• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Contact Angle: 0
• Transport Package: Air/Sea; Box+Carton+Pallet
• Specification: 105*160*26
• Trademark: DNSKF
• Origin: China
• HS Code: 8482102000
• Production Capacity: 100000/Mouth
• Package Size: 40.00cm * 35.00cm * 20.00cm
• Package Gross Weight: 20.000kg

Product Description

About Deep Groove Ball Cearing:

• 6000 Series - Extra Light Ball Bearings - Ideal for limited space applications
• 6200 Series - Light Series Ball Bearings - Balanced between space and load capacity
• 6300 Series - Medium Series Ball Bearings - Ideal for heavier load capacity applications

Single row deep groove ball bearings are the most widely used roller bearing type in the world due to their versatility and overall performance. They are characterized by having deep raceway grooves in which the inner and outer rings have circular arcs of slightly larger radius than that of the balls. They also have non-separable rings. Their straight forward basic design has many advantanges:

• Excellent for high speeds
• Good radial load capacity
• Acceptable axial load capacity in both directions
• Have low torque capacity at startup and running speeds
• Can operate with low noise
• Require little maintenance

Deep Groove Ball Bearings We Offer:

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
6016	80	125	22	36.57	31.36	5000	6000	0.921
6017	85	130	22	39.04	33.75	5000	6000	0.848
6018	90	140	24	44.63	39.16	4800	5600	1.103
6019	95	145	24	44.45	39.16	4500	5300	1.156
6020	100	150	24	49.58	44.08	4300	5300	1.174
6021	105	160	26	55.32	49.77	4000	4800	1.520
6022	110	170	28	62.99	57.39	3800	4500	1.891

 

Deep Groove Ball Bearing 6200 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
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
6210	50	90	20	26.98	19.84	6700	8500	0.450
6211	55	100	21	33.37	25.11	6000	7500	0.603
6212	60	110	22	36.74	27.97	5600	7000	0.789
6213	65	120	23	44.01	34.18	5000	6300	0.990
6214	70	125	24	46.79	37.59	4800	6000	1.084
6215	75	130	25	50.85	41.26	4800	5600	1.171
6216	80	140	26	55.04	45.09	4500	5300	1.448
6217	85	150	28	64.01	53.28	4300	5000	1.803
6218	90	160	30	73.83	60.76	4000	4800	2.172
6219	95	170	32	84.83	70.85	3800	4500	2.620
6220	100	180	34	93.95	79.35	3600	4300	3.189
6221	105	190	36	102.30	89.59	3400	4000	3.782
6222	110	200	38	110.82	100.43	3200	3800	4.421

 

Bearing No.	Shape Dimensions (mm)			Basic Load Rating (KN)		Max Speed (RPM)		Weight(kg)
	Bore	Outer diameter	Width	Dynamic Cr	Static Cor	Grease  lubricant	Oil lubricant
	d	D	B
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
6315	75	160	37	87.25	71.67	4300	5000	3.046
6316	80	170	39	94.57	80.35	4000	4800	3.609
6317	85	180	41	102.05	89.52	3800	4500	4.284
6318	90	190	43	110.81	100.76	3600	4300	4.979
6319	95	200	45	120.51	113.75	3300	3900	5.740
6320	100	215	47	133.06	131.18	3200	3700	7.090

Bearing No.	Shape Dimensions (mm)			Basic Load Rating (KN)		Max Speed (RPM)		Weight(kg)
	Bore	Outer diameter	Width	Dynamic Cr	Static Cor	Grease  lubricant	Oil lubricant
	d	D	B
6400 Series
6410	50	130	31	92	55	5300	6300	1.85
6411	55	140	33	77.44	67.71	5000	6000	2.316
6412	60	150	35	83.94	70.30	4800	5600	2.811
6413	65	160	37	90.88	78.33	4500	5300	3.342
6414	70	180	42	107.31	99.53	4000	4800	4.896
6415	75	190	45	153	114	3800	4500	5.57
6416	80	200	48	164	125	3400	4000	6.63
6417	85	210	52	165	136	3200	3800	8.12
6418	90	225	54	193	158	3000	3600	9.47
6419	95	240	55	204	171	3400	3600	13.4
6420	100	250	58	224	195	2600	3400	12.8
6422	110	280	65

 

Other Bearings We Offer:

(1)Spherical Roller Bearing 22200 22300 23000 24000 series ( steel cage CC, brass cage, CA and MB)

(2)Pillow Block Bearing,UC UCP UCT UCF UCFL SBPFL series 

(3)Taper Roller Bearing (single row, double row and four row ) 

(4)Cylindrical Roller Bearing ( steel cage, brass cage ,nylon cage)

(5)Thrust Ball Bearing ( steel cage, brass cage)

(6)Thrust Roller Bearing( steel cage, brass cage)
(7)Angular-contact Ball Bearing( steel cage, brass cage)
Various types and models of bearings, Please contact me!

Our Advantages

WHY CHOOSWE US

1. World-Class Bearing: We provide our customers with all types of indigenous bearing with world-class quality.

2. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer's requirements and needs.
5. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.

Company Profile

Shandong Dente International Trade Co.,Ltd has taken in this line for more than 20 years. Besides of our own factory, we also cooperate with more than 500 bearing factories to meet market requirements. 
Our products include deep groove ball bearings, tapered roller bearings, pillow block bearings, self-aligning ball bearings, spherical roller bearings, cylindrical roller bearings, thrust ball bearings, non-standard bearings of automobiles. Simultaneously we also supply needle roller bearings, stainless steel bearings ,inch series bearings, non-standard bearings, imported bearings of global brand, wheel hub bearings. 

Testing equipment

Company testing center is equipped with professional testing equipment,bearings produced by professional and technical personnel to detect bearing greatly enchance the ability to control the technical indicators,to ensure that the pass rate of products manufactured to meet customer demand.

DNT bearing products used have undergone multiple rigorous technical screening, testing, and release to ensure that the performance of each product matches the precision of the unit and device. The factory has complete testing equipment, ensuring safety and quality that you can rest assured!

Certifications

 

FAQ

1. Can I get some samples? 
A: Yes, sample is available for quality check and market test.
 
2. Can we do our logo or brand on the package?
A: Yes, we can do OEM.
 
3. What's the delivery time?
A: It usually takes about 10-25 working days for production based on specifications for your order and quantity.

4.What are the advantages of your company's services compared to other companies?
A:Answer questions online 24 hours a day, reply in a timely manner, and provide various docume required by customers for customs clearance or sales. 100% after-sales service.

5.Which payment method does your company support?
A:Do our best to meet customer needs, negotiable.

6.How to contact us quickly?
A:Please send us an inquiry or message and leave your other contact information, such as phone number whatsapp account or wechat account, we will contact you as soon as possible and provide the detailed information you need.