Factory Sale 6308 6308zz 6308 2RS Deep Groove Ball Bearings ABEC-1 ABEC-3 40*90*23mm

• Customization: Available
• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Model NO.: 6308ZZ
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Contact Angle: 0
• Transport Package: Plastic Tube/White Box/Carton/Pallet
• Specification: 40*90*23mm
• Trademark: TIK or your mark
• Origin: China
• HS Code: 84821020
• Production Capacity: 850000 PCS a Month

Product Description

Descriptions
6308 deep groove ball bearings are non-separable and require little attention or maintenance in service, capable of operating at high speeds and are widely used radial bearings. The inner and outer ring of single row deep groove ball bearings have a deep groove raceway. The bearings are mainly used to carry radial loads and a part of axial loads in two directions. This kind of bearing can carry much heavy axial loads after the increase of radial clearance, thus, it can take the place of high speed angular contact ball bearings.  Deep groove ball bearings have various types in structure, besides open type bearings, shields or seals at both sides can also be provided.

Features
The bearings are the most typical rolling bearings with extensive applications. The raceways in both of the rings are in arc groove form, which can carry radial and axial load in double directions. They can be applied in situations where high-rotating speed and low noise and low vibration are required.

Applications
All kinds of motors, toys, medical equipment, electric vehicles, sports and office equipment.

Types
Basic type; With snap ring groove on the outer ring (-N); With one shield (-Z) on one side or two shields (-2Z) on both sides; With one seal (-RS) on one side or two seals (-2RS) on both sides.
 

Model Number	6000 series, 6200 series, 6300 series, 6800 series, 6900 Series, 16000 series, 62200 series, 62300 series, 63000 series.
Type	Deep groove ball bearing.
Number of Row	Single Row.
Material	Supreme bearing steel AISI 52100 or stainless steel AISI 440, AISI 420.
Hardness	HRC 60-64.
Radial Clearance	C0, C2, C3, C4, C5.
Vibration & Noise	Z1V1, Z2V2, Z3V3.
Precision Rating	ABEC-1, ABEC-3, ABEC-5.
Sealing Type	open, ZZ, 2RS.
Grease	As per your requirement, such as Chevron SRI-2 ,Multemp PS2, Shell Alvania R2, Changcheng 2 and so on.
Certifications	ISO 9001:2015.
Brand Name	TIK.
Package	plastic tube package, single box package or as per buyer's requirement.
Place of Origin	China (Mainland).
Features	(1) high precision;
	(2) high speed;
	(3) high load carrying capacity;
	(4) low noise;
	(5) long life span.
Application	All kinds of motors, toys, medical equipment, electric vehicles, sports and office equipment.
Payment Term	TT, L/C, Western Union, Paypal.
Loading Port	Shanghai, Tianjin, Ningbo or Qingdao.
Samples	Free samples are available.

 

Bearing No.	Boundary dimensions				Basic load ratings (kN)		Limiting speed		Mass
	mm				Dynamic	Static	rpm		Kg
	d	D	B	rs min	Cr	Cor	Grease	Oil	≈
6300	10	35	11	0.6	7.65	3.48	23000	27000	0.053
6301	12	37	12	1	9.72	5.08	20000	24000	0.061
6302	15	42	13	1	11.5	5.42	17000	21000	0.080
6303	17	47	14	1	13.5	6.58	16000	19000	0.109
6304	20	52	15	1.1	15.8	7.88	14000	17000	0.142
6305	25	62	17	1.1	22.2	11.5	12000	14000	0.219
6306	30	72	19	1.1	27	15.2	10000	12000	0.349
6307	35	80	21	1.5	33.2	19.2	8800	10000	0.455
6308	40	90	23	1.5	40.8	24	7800	9200	0.639
6309	45	100	25	1.5	52.8	31.8	7000	8200	0.873
6310	50	110	27	2	62	38.3	6400	7500	1.070
6311	55	120	29	2	71.6	45	5800	6800	1.370
6312	60	130	31	2.1	81.9	52.2	5400	6300	1.700
6313	65	140	33	2.1	92.7	59.9	4900	5800	2.080
6314	70	150	35	2.1	104	68.2	4600	5400	2.520
6315	75	160	37	2.1	113	77.2	4300	5000	3.020
6316	80	170	39	2.1	123	86.7	4000	4700	3.590
6317	85	180	41	3	133	96.8	3800	4500	4.230
6318	90	190	43	3	143	107	3600	4200	4.910
6319	95	200	45	3	153	119	3300	3900	5.670
6320	100	215	47	3	173	141	3200	3700	7.000
6321	105	225	49	3	184	153	3000	3600	8.050
6322	110	240	50	3	205	180	2900	3400	9.540
6324	120	260	55	3	207	185	2600	3100	12.400
6326	130	280	58	4	229	214	2400	2800	15.300
6328	140	300	62	4	253	246	2200	2600	18.500
6330	150	320	65	4	274	284	2100	2400	22.000
6332	160	340	68	4	278	286	1900	2300	26.000
6334	170	360	72	4	325	355	1800	2100	30.700
6336	180	380	75	4	355	405	1700	2000	35.600
6338	190	400	78	5	355	415	1600	1900	41.000
6340	200	420	80	5	410	500	1500	1800	46.300
6344	220	460	88	5	410	520	1400	1600	60.800

FAQ

Q1: Are you a manufacturer or a trading company?
A: We have been a professional manufacturer of bearings since 1995 with ISO9001:2015 certificate.

Q2: How is the quality level of your bearings?
A: Our bearings are made of supreme GCr15 bearing steel and are produced with the first class workmanship. The tolerance grade could be P0, P6, P5, P4. The vibration level could be Z1V1, Z2V2, Z3V3.

Q3: Can I get samples to see the quality?
A: Yes, samples are free, but the courier charge shall be borne by the buyer.

Q4: Could you offer OEM service and print my logo/mark on the products?
A: Yes, we could. Please send us your mark registration files, we shall print your logo/mark on the bearings and package.

Q5: How is the lead time?
A: For regular items that are in stock, we could make shipment immediately right after your payment. If the goods are not in stock, our production time is from 15 to 45 days according to the quantity.

Q6: What if I receive defective product for my order?
A: All our bearings are 100% inspected strictly before packing. If you receive any defective product, please provide us photos or videos to show the problem. After confirmation, we shall send you the new product as replacement free of charge.

Q7: What is your term of payment?
A: Term of payment is negotiable. Usually it is 30% deposit in advance, and the balance 70% is paid when the goods are ready for shipment.