High Quality Self Aligning Ball Bearings 2300, 2301, 2302, 2303, 2304, 2305, 2306, 2307, 2308, 2309, 2310, 2311, 2312 P0 P6 Grade

• Customization: Available
• Aligning: Aligning Bearing
• Separated: Unseparated
• Model NO.: 2306
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Contact Angle: 0
• Transport Package: Single Box Package or Industrial Rolled Package
• Specification: 30*72*27mm
• Trademark: TIK or your mark
• Origin: China
• HS Code: 84821010
• Production Capacity: 100000 PCS Per Month

Product Description

Double row self-aligning ball bearings have a sphere raceway in the outer ring and a double raceway in the inner ring. This feature gives the bearings their self-aligning property, permitting angular misalignment of the shaft relative to the housing. They are therefore particularly suitable for applications where misalignment can arise from errors in mounting or from shaft deflection. Double row self-aligning ball bearings are mainly used to carry radial loads and light axial loads, but can't carry pure axial loads.

TIK Bearing can provide both cylindrical and tapered bore (bearing no. with suffix K) types.

Features
The inner ring has two raceways and the outer ring has a single spherical raceway with its center of curvature coincident with the bearing axis; therefore, the axis of the inner ring, balls, and cage can deflect to some extent around the bearing center. Consequently, minor angular misalignment of the shaft and housing caused by machining or mounting error is automatically corrected.
This type of bearing often has a tapered bore for mounting using an adapter sleeve.
 

Model Number	1200 series, 1300 series, 2200 series, 2300 series
Type	Ball.
Number of Row	Double row.
Bore type	cylindrical bore, tapered bore
Material	supreme chrome steel AISI 52100 or stainless steel AISI 440C.
Cage material	steel, nylon, brass.
Hardness	HRC 60-64.
Radial Clearance	C0, C2, C3, C4, C5.
Vibration	ZV1, ZV2, ZV3.
Precision Rating	ABEC-1, ABEC-3, ABEC-5.
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, industrial rolled package or as per buyer's requirement.
Place of Origin	China (Mainland).
Features	(1) high precision;
	(2) high speed;
	(3) low noise;
	(4) long life span.
Application	Precision instrument, electric motor, automobile, motorcycle, metallurgy, rolling mill, mine machinery,
	petroleum industry, paper mill, cement mill etc.
Payment Term	TT or L/C or Western Union.
Port	Shanghai, Tianjin or Qingdao.
Samples	Free samples are available.

 

Bearing No.	Boundary Dimensions				Basic Load Ratings(kN)		Limiting Speeds		Mass
	mm				Dynamic	Static	rpm		kg
	d	D	B	rsmin	Cr	Cor	Grease	Oil	≈
2300	10	35	17	0.6	10.1	2.15	17,000	20,000	0.083
2301	12	37	17	1	11.8	2.71	15,000	17,000	0.091
2302	15	42	17	1	12	2.9	13,000	15,000	0.114
2303	17	47	19	1	14.4	3.55	11,000	14,000	0.156
2304	20	52	21	1.1	18.1	4.7	10,000	12,000	0.206
2304K	20	52	21	1.1	18.1	4.7	10,000	12,000	0.201
2305	25	62	24	1.1	24.4	6.6	8,500	10,000	0.334
2305K	25	62	24	1.1	24.4	6.6	8,500	10,000	0.326
2306	30	72	27	1.1	31.5	8.75	7,200	8,500	0.496
2306K	30	72	27	1.1	31.5	8.75	7,200	8,500	0.485
2307	35	80	31	1.5	39.5	11.3	6,300	7,400	0.671
2307K	35	80	31	1.5	39.5	11.3	6,300	7,400	0.653
2308	40	90	33	1.5	45	13.5	5,600	6,600	0.918
2308K	40	90	33	1.5	45	13.5	5,600	6,600	0.895
2309	45	100	36	1.5	54	16.7	5,000	5,900	1.230
2309K	45	100	36	1.5	54	16.7	5,000	5,900	1.200
2310	50	110	40	2	64.5	20.2	4,600	5,400	1.630
2310K	50	110	40	2	64.5	20.2	4,600	5,400	1.590
2311	55	120	43	2	75.5	24	4,200	4,900	2.100
2311K	55	120	43	2	75.5	24	4,200	4,900	2.050
2312	60	130	46	2.1	87	28.2	3,800	4,500	2.590
2312K	60	130	46	2.1	87	28.2	3,800	4,500	2.520
2313	65	140	48	2.1	96	32.5	3,600	4,200	3.200
2313K	65	140	48	2.1	96	32.5	3,600	4,200	3.120
2314	70	150	51	2.1	109	37.5	3,300	3,900	3.920
2315	75	160	55	2.1	123	43	3,100	3,600	4.780
2315K	75	160	55	2.1	123	43	3,100	3,600	4.660
2316	80	170	58	2.1	128	45	2,900	3,400	5.650
2316K	80	170	58	2.1	128	45	2,900	3,400	5.510
2317	85	180	60	3	140	51.5	2,700	3,200	6.550
2317K	85	180	60	3	140	51.5	2,700	3,200	6.390
2318	90	190	64	3	152	57.5	2,600	3,000	7.750
2318K	90	190	64	3	152	57.5	2,600	3,000	7.560
2319	95	200	67	3	165	64.5	2,400	2,800	9.050
2319K	95	200	67	3	165	64.5	2,400	2,800	8.830
2320	100	215	73	3	192	79	2,300	2,700	11.500
2320K	100	215	73	3	192	79	2,300	2,700	11.200
2321	105	225	77	3	205	87	2,200	2,600	13.200
2322	110	240	80	3	217	94.5	2,100	2,400	15.800
2322K	110	240	80	3	217	94.5	2,100	2,400	15.400

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.