Self Aligning Ball Bearings with Adapter Sleeve

Material: GCr15
Precision: P0, P6, P5
Radial clearance: C0, C3, C2, C4
Package: Tube package, Single box
Free samples and technical drawing: Available
Place of origin: Xi'an city, China
Supply ability: 100000 pieces per month
Delivery terms: FOB, CIF, EXW, CFR
Certificate: ISO9001:2015

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Description

Self Aligning Ball Bearings with Adapter Sleeve – Introduction

Self-aligning ball bearings with adapter sleeve are a unique type of bearing that can accommodate radial and axial loads in both directions. They are designed to operate at high speeds and can handle heavy loads and misalignment of shafts. These bearings are widely used in various industrial applications, such as automobiles, machinery, and aerospace. Moreover, these bearings are becoming increasingly popular in the renewable energy industry due to their high performance and durability.

What are Self Aligning Ball Bearings?

Self-Aligning Ball Bearings are designed to accommodate misalignment of the shaft and housing. These bearings have two rows of balls and a common spherical raceway in the outer ring, allowing the bearing to self-align with the shaft or housing. The self-aligning feature of these bearings reduces the amount of wear and tear caused by misalignment, increases bearing life, and improves the efficiency of the machine.

What is an Adapter Sleeve?

An adapter sleeve is a cylindrical shaft adapter that allows a bearing to be mounted on a shaft without requiring a shoulder on the shaft. The adapter sleeve is made from high-quality steel, which can be easily mounted and dismounted from the shaft. The adapter sleeve provides additional sealing protection, which is essential for secure and reliable bearing mounting applications.

Advantages of Self-Aligning Ball Bearings with Adapter Sleeve

Self-aligning ball bearings with adapter sleeves offer several advantages over traditional bearings. Some of the key benefits of these bearings are:

1. Enhanced operational life - Self-aligning ball bearings with adapter sleeves can accommodate shaft misalignment, which reduces bearing wear and extends bearing life.

2. High load carrying capacity – Self-aligning ball bearings with adapter sleeves have a higher radial load carrying capacity and can also carry axial loads in both directions.

3. Easy installation – The adapter sleeve helps in mounting and dismounting the bearing from the shaft, which makes it easy to install and maintain.

4. Cost-effective - Self-aligning ball bearings with adapter sleeves are cost-effective and provide a high-performance solution for machine design.

5. Resistance to corrosion – The bearings are manufactured from high-quality materials that offer resistance to corrosion, water infiltration, and extreme temperatures.

Applications of Self-Aligning Ball Bearings with Adapter Sleeve

Self-aligning ball bearings with adapter sleeves are useful in several industrial applications where shaft misalignment can cause bearing failure. Some of the industries that use these bearings include:

1. Agriculture Equipment – Self-aligning ball bearings with adapter sleeves are commonly used in the agricultural industry, where they provide high load capacity and require minimal maintenance.

2. Automotive Industry – Self-aligning ball bearings with adapter sleeves are widely used in the automotive industry, primarily for wheel bearings and transmissions.

3. Manufacturing Industry – Self-aligning ball bearings with adapter sleeves are common in the manufacturing industry, where they are used in machines such as conveyor belts, pumps, and generators.

4. Aerospace Industry – Self-aligning ball bearings with adapter sleeves are essential in the aerospace industry, where they are used in equipment such as landing gear and aircraft engines.

Conclusion

In conclusion, self-aligning ball bearings with adapter sleeves are a reliable and cost-effective solution for machinery design. These bearings are versatile and can accommodate shaft misalignment, which reduces bearing wear and extends bearing life. They can handle heavy loads and operate at high speeds, making them useful in various industrial applications. As a manufacturer, it is essential to emphasize the benefits of self-aligning ball bearings with adapter sleeves, such as their enhanced operational life, high load carrying capacity, easy installation, and resistance to corrosion.

● Introduction

Self aligning ball bearings with adapter sleeve consists of a tapered hole K-type double row self-aligning ball bearing and an adapter sleeve. With the self-aligning performance of double row self aligning ball bearings, it mainly bears radial loads, and can bear small axial loads at the same time, and is usually not used to bear pure axial loads. Adapter sleeves are the most commonly used components for bearings with tapered bores when locating on cylindrical shafts, as they can be used on plain or stepped shafts. This bushing is easy to install and does not require additional fixing on the shaft. When using an adapter sleeve on an optical shaft, the adapter sleeve bearings can be positioned anywhere on the shaft. When used together with a stepped ring on a stepped shaft, self aligning ball bearings with adapter sleeve can be accurately positioned axially, and it is also convenient for bearing withdrawal. The adapter sleeve is used to fix the tapered hole self-aligning bearing on the shaft without shoulder, with simple structure, reliable operation and convenient bearing replacement.

Self aligning ball bearings with adapter sleeve is widely used in textile, light industry, paper making, metallurgy, belt transportation and conveying equipment, etc.

● Bearing Series

The types of the bearings include 12..-K+H series, 13..-K+H series, 22..-K+H series, 23..-K+H series and 22..-K-2RS+H series.

Adapter sleeve

Cage material: Steel

Cage material: Brass

● Production Details

◆ The process of grinding the outer ring

Coarse and fine grinding of both ends (horizontal shaft double end face grinder) → cleaning (ferrule cleaning machine) → check size and shape (external inspection instrument) → coarse and fine grinding of outer diameter (wide wheel centerless grinder) → fine grinding outer diameter (high-precision centerless grinder) → cleaning (ferrule cleaning machine) → size and shape inspection (outer machine inspector) → grinding outer groove (automatic outer ring groove grinding machine) → demagnetization (demagnetizer) → cleaning (bearing ring cleaning machine) → size, shape and position inspection (automatic inspection machine outside the machine) → ultra-fine outer channel (automatic outer ring channel ultra-finishing machine) → demagnetization (demagnetization machine) → cleaning (ferrule cleaning machine).

precision ball bearings

◆ Quality precautions

The precautions identified in the ISO 9001 standard address potential non-conformities and prevent their occurrence.

1. Identify potential non-conformities and causes. Consider from the aspects of men, machinery, material, method and environment. Forging, turning, processing, grinding, assembly and other processes may be unqualified. The reasons include material defects, missed inspections. process problems, inappropriate process parameter settings, or not strictly implemented. human reasons, poor skills, or weak quality awareness, etc.

2. Evaluate the need for measures to prevent non-conformities from occurring.

3. Determine preventive measures.

4. Record the results of the measures.

5. Review preventive measures.

bearing price

● Annealing Process of the Bearing Ring

The general process of bearing steel annealing is:

1. Heating temperature: The ferrule made of GCr15 steel is 770~810℃, and 790℃ is considered to be a more suitable annealing temperature.

2. Holding time: It shortens with the increase of annealing temperature. Usually, the holding time in production is 2~6h.

3. Cooling speed: the key to the annealing process. When loading in large batches (loading capacity over 3t), the cooling rate is 10~20℃/h. When charging in small batches (loading capacity is 0.5~2t), the cooling rate is 20~30℃/h. When the temperature drops to 600 ℃ (GCr15 steel) or 550 ℃ (GCr15SiMn steel), it is free to cool.

● Advantages

Founded in 2009, Shaanxi Gainhui Heavy Industries Co., Ltd. covers an area of 16,000 square meters, which is a professional bearing manufacturer and distributor in China. The company is committed to the design, manufacture and service of precision bearings, focusing on providing customers with reliable bearing products and cost-effective technical solutions.

● About Us

Shaanxi Gainhui Heavy Industries Co., Ltd. is a professional bearing manufacturer and and distributor in china. Equipped with a professional large factory, we can supply competitive bearing products and OEM service to worldwide customers. With high quality, competitive price and great after-sale service of self aligning ball bearings with adapter sleeve, welcome to contact us in time.

Because we are focused, we are professional.

● Packing Methods

Tube Package

Single Box Package

Pallet Package

● Delivery Methods

By Express

By Sea

By Air

● Technical Parameters

adapter sleeve self aligning ball Bearings

Bearing designation	Adapter sleeve	Dimensions (mm)																	Basic dynamic load rating	Basic static load rating	Computing coefficients				Fatigue load limit	Limiting speed	Reference speed	Mass
		d1H	d	D	B	r	D1	D2	d1	d2	Dm	I	C	da	Da	db	Ba	ra	Cr	Cor	e	Y1	Y2	Y0	Cur	nG	nB	Bearing	Adapter sleeve
						min.	≈	≈	≈	≈			≈	max.	max.	min.	min.	max.	N	N					N	min–1	min–1	≈kg	≈kg
1204-K-TVH-C3	H204	17	20	47	14	1	38.1	–	29.2	–	32	24	7	27	41.4	23	5	1	10 100	2 600	0.28	2.24	3.46	2.34	161	18 000	20 700	0.116	0.041
1205-K-TVH-C3	H205	20	25	52	15	1	43.9	–	33.3	–	38	26	9	32	46.4	28	5	1	12 300	3 250	0.27	2.37	3.66	2.48	203	16 000	18 100	0.135	0.069
2205-K-2RS-TVH-C3	H305	20	25	52	18	1	–	46.3	–	30.7	38	29	9	32	46.4	28	5	1	12 300	3 250	0.27	2.37	3.66	2.48	203	9 500	–	0.157	0.075
2205-K-TVH-C3	H305	20	25	52	18	1	44.7	–	32.3	–	38	29	9	32	46.4	28	5	1	17 300	4 400	0.35	1.78	2.75	1.86	275	15 000	14 900	0.152	0.075
1305-K-TVH-C3	H305	20	25	62	17	1.1	50.8	–	38.1	–	38	29	9	35	55	28	6	1	18 300	4 950	0.28	2.29	3.54	2.4	310	14 000	13 900	0.254	0.075
2305-K-TVH-C3	H2305	20	25	62	24	1.1	50.1	–	35.5	–	38	35	9	34	55	30	5	1	25 000	6 500	0.48	1.32	2.04	1.38	405	13 000	14 100	0.328	0.085
1206-K-TVH-C3	H206	25	30	62	16	1	51.9	–	40.1	–	45	27	9	38	56.4	33	5	1	15 900	4 600	0.25	2.53	3.91	2.65	285	14 000	15 400	0.217	0.091
2206-K-2RS-TVH-C3	H306	25	30	62	20	1	–	54.3	–	37.3	45	31	9	38	56.4	33	5	1	15 900	4 600	0.25	2.53	3.91	2.65	285	8 000	–	0.268	0.099
2206-K-TVH-C3	H306	25	30	62	20	1	54	–	38.5	–	45	31	9	38	56.4	33	5	1	26 000	6 900	0.3	2.13	3.29	2.23	430	12 000	12 700	0.246	0.099
1306-K-TVH-C3	H306	25	30	72	19	1.1	59.4	–	45	–	45	31	9	42	65	33	6	1	21 700	6 300	0.26	2.39	3.71	2.51	390	11 000	12 200	0.379	0.099
2306-K-TVH-C3	H2306	25	30	72	27	1.1	59.3	–	41.5	–	45	38	9	40	65	35	5	1	32 500	8 700	0.45	1.4	2.17	1.47	540	10 000	12 300	0.476	0.116
1207-K-TVH-C3	H207	30	35	72	17	1.1	59.6	–	47.7	–	57	29	10	45	65	38	5	1	16 000	5 100	0.22	2.8	4.34	2.94	315	12 000	13 200	0.319	0.129
2207-K-2RS-TVH-C3	H307	30	35	72	23	1.1	–	64.3	–	43.5	57	35	10	45	65	38	5	1	16 000	5 100	0.22	2.8	4.34	2.94	315	7 000	–	0.432	0.147
2207-K-TVH-C3	H307	30	35	72	23	1.1	62.9	–	45.7	–	57	35	10	44	65	39	5	1	33 000	8 900	0.3	2.13	3.29	2.23	560	9 500	11 500	0.38	0.147
1307-K-TVH-C3	H307	30	35	80	21	1.5	67.5	–	51.3	–	57	35	10	49	71	39	8	1.5	25 500	7 800	0.26	2.47	3.82	2.59	485	9 500	10 900	0.5	0.147
2307-K-TVH-C3	H2307	30	35	80	31	1.5	66.8	–	46.9	–	52	43	10	45	71	40	5	1.5	40 500	11 100	0.47	1.35	2.1	1.42	690	9 000	11 600	0.96	0.171
1208-K-TVH-C3	H208	35	40	80	18	1.1	67.8	–	54	–	58	31	11	52	73	43	5	1	19 400	6 500	0.22	2.9	4.49	3.04	400	10 000	11 600	0.408	0.17
2208-K-2RS-TVH-C3	H308	35	40	80	23	1.1	–	71.1	–	49.2	58	36	11	52	73	43	5	1	19 400	6 500	0.22	2.9	4.49	3.04	400	6 300	–	0.517	0.185
2208-K-TVH-C3	H308	35	40	80	23	1.1	70.7	–	52.5	–	58	36	11	50	73	44	5	1	32 500	9 400	0.26	2.43	3.76	2.54	580	9 000	9700	0.465	0.185
1308-K-TVH-C3	H308	35	40	90	23	1.5	75.3	–	57.8	–	58	36	11	55	81	44	5	1.5	30 000	9 600	0.25	2.52	3.9	2.64	600	8 500	10 000	0.698	0.185
2308-K-TVH-C3	H2308	35	40	90	33	1.5	75	–	53.7	–	58	46	11	51	81	45	5	1.5	46 000	13 400	0.43	1.45	2.25	1.52	830	8 000	10 300	0.899	0.222
1209-K-TVH-C3	H209	40	45	85	19	1.1	72.7	–	57.7	–	65	33	12	57	78	48	5	1	22 000	7 300	0.21	3.04	4.7	3.18	455	9 000	11 100	0.454	0.216
2209-K-2RS-TVH-C3	H309	40	45	85	23	1.1	–	75.4	–	53.8	65	39	12	57	78	48	5	1	22 000	7 300	0.21	3.04	4.7	3.18	455	5 600	–	0.535	0.246
2209-K-TVH-C3	H309	40	45	85	23	1.1	75.9	–	59	–	65	39	12	56	78	50	8	1	28 500	8 900	0.26	2.43	3.76	2.54	550	8 500	8700	0.505	0.246
1309-K-TVH-C3	H309	40	45	100	25	1.5	84.1	–	64.1	–	65	39	12	61	91	50	5	1.5	38 500	12 600	0.25	2.5	3.87	2.62	780	7 500	9300	0.939	0.246
2309-K-TVH-C3	H2309	40	45	100	36	1.5	84.2	–	60.1	–	65	50	12	57	91	50	5	1.5	55 000	16 500	0.43	1.48	2.29	1.55	1030	7 000	9400	1.19	0.283
1210-K-TVH-C3	H210	45	50	90	20	1.1	77.6	–	62.7	–	70	35	13	62	83	53	5	1	22 900	8 000	0.2	3.17	4.9	3.32	500	8 500	10 500	0.516	0.264
2210-K-2RS-TVH-C3	H310	45	50	90	23	1.1	–	80	–	60.6	70	42	13	62	83	53	5	1	22 900	8 000	0.2	3.17	4.9	3.32	500	5 300	–	0.593	0.301
2210-K-TVH-C3	H310	45	50	90	23	1.1	81	–	64	–	70	42	13	61	83	55	10	1	28 500	9 400	0.24	2.61	4.05	2.74	580	8 000	8000	0.543	0.301
1310-K-TVH-C3	H310	45	50	110	27	2	91.9	–	71.2	–	70	42	13	68	99	55	5	2	42 000	14 100	0.24	2.6	4.03	2.73	880	6 700	8700	1.52	0.301
1211-K-TVH-C3	H211	50	55	100	21	1.5	86.9	–	69.5	–	75	37	13	69	91	60	6	1.5	27 000	9 900	0.19	3.31	5.12	3.47	620	7 500	9300	0.682	0.292
2211-K-2RS-TVH-C3	H311	50	55	100	25	1.5	–	88.9	–	68	75	45	13	69	91	60	6	1.5	27 000	9 900	0.19	3.31	5.12	3.47	620	4 800	–	0.808	0.35
2211-K-TVH-C3	H311	50	55	100	25	1.5	90	–	69.6	–	75	45	13	68	91	60	10	1.5	39 000	12 400	0.22	2.92	4.52	3.06	770	6 700	7500	0.73	0.35
1311-K-TVH-C3	H311	50	55	120	29	2	101.6	–	78	–	75	45	13	74	109	60	6	2	52 000	17 700	0.24	2.66	4.12	2.79	1 100	6 000	8100	1.55	0.35
2311-K-TVH-C3	H2311	50	55	120	43	2	100.7	–	71.7	–	75	59	13	69	109	61	6	2	77 000	23 800	0.42	1.51	2.33	1.58	1 480	5 600	8500	2.02	0.426
1212-K-TVH-C3	H212	55	60	110	22	1.5	95.8	–	78	–	80	38	13	75	101	64	5	1.5	30 500	11 400	0.18	3.47	5.37	3.64	710	6 700	8500	0.88	0.325
2212-K-2RS-TVH-C3	H312	55	60	110	28	1.5	–	98.5	–	70.4	80	47	13	75	101	64	5	1.5	30 500	11 400	0.18	3.47	5.37	3.64	710	4 300	–	1.13	0.373
2212-K-TVH-C3	H312	55	60	110	28	1.5	98.8	–	76.6	–	80	47	13	73	101	65	8	1.5	48 000	16 300	0.23	2.69	4.16	2.82	1 020	6 300	7100	1.03	0.373
1312-K-TVH-C3	H312	55	60	130	31	2.1	112.2	–	87	–	80	47	13	83	118	65	5	2.1	58 000	20 600	0.23	2.77	4.28	2.9	1 280	5 300	7300	1.94	0.373
2312-K-TVH-C3	H2312	55	60	130	46	2.1	109.1	–	77	–	80	62	13	74	118	66	5	2.1	89 000	28 000	0.41	1.55	2.4	1.62	1 740	5 000	8000	2.52	0.464
1213-K-TVH-C3	H213	60	65	120	23	1.5	103.2	–	85.2	–	92	40	14	83	111	70	5	1.5	31 000	12 400	0.18	3.57	5.52	3.74	770	6 300	7900	1.13	0.393
2213-K-2RS-TVH-C3	H313	60	65	120	31	1.5	–	106.6	–	78	92	50	14	83	111	70	5	1.5	31 000	12 400	0.18	3.57	5.52	3.74	770	4 000	–	1.5	0.452
2213-K-TVH-C3	H313	60	65	120	31	1.5	107.5	–	82.4	–	92	50	14	79	111	70	8	1.5	58 000	19 000	0.23	2.78	4.31	2.92	1 190	5 300	6900	1.33	0.452
1313-K-TVH-C3	H313	60	65	140	33	2.1	118.8	–	92.7	–	92	50	14	89	128	70	5	2.1	63 000	22 700	0.23	2.75	4.26	2.88	1 380	5 000	7100	2.41	0.452
2313-K-TVH-C3	H2313	60	65	140	48	2.1	118.9	–	85.6	–	92	65	14	82	128	72	5	2.1	98 000	32 000	0.39	1.62	2.51	1.7	1 980	4 800	7300	3.16	0.553
1214-K-TVH-C3	H214	60	70	125	24	1.5	106.6	–	87.7	–	98	41	14	86	116	75	5	1.5	35 000	13 700	0.19	3.36	5.21	3.52	850	6 000	7900	1.23	0.603
1215-K-TVH-C3	H215	65	75	130	25	1.5	114.1	–	93.7	–	98	43	15	92	121	80	5	1.5	39 000	15 500	0.19	3.32	5.15	3.48	950	5 600	7400	1.32	0.693
2215-K-TVH-C3	H315	65	75	130	31	1.5	114.3	–	93.3	–	104	55	15	90	121	80	12	1.5	44 500	17 600	0.26	2.47	3.82	2.59	1 080	5 300	6200	1.6	0.826
1315-K-M-C3	H315	65	75	160	37	2.1	134.8	–	104.4	–	104	55	15	100	148	80	5	2.1	80 000	29 500	0.23	2.77	4.29	2.9	1 690	6 300	6600	3.81	0.826
2315-K-M-C3	H2315	65	75	160	55	2.1	136.7	–	100.5	–	98	73	15	94	148	82	5	2.1	124 000	42 000	0.38	1.64	2.54	1.72	2 420	6 000	6700	5.21	1.05

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Why choose us?

We value our clients' trust in us and we strive to exceed their expectations by providing outstanding Self Aligning Ball Bearings products and services.
We make the key technical indicators of the Self Aligning Ball Bearings with Adapter Sleeve better than the average level of the industry, consolidate and expand the comprehensive cost advantage.
Our Self Aligning Ball Bearings products are available in a wide range of sizes, styles and configurations to meet your specific needs.
We are committed to fostering and forming a batch of Self Aligning Ball Bearings with Adapter Sleeve that master key technologies and have strong brand influence.
We understand the importance of quality control and we implement strict measures to ensure that our Self Aligning Ball Bearings products meet our high standards.
Customer needs, including potential needs, are the driving force for our company to continuously improve old products and design and manufacture new products.
Our Self Aligning Ball Bearings products are designed to require minimal maintenance, reducing the cost of ownership and improving the overall efficiency of equipment.
We will firmly focus on the main business, improve quality and efficiency, transform development and innovate management.
Our Self Aligning Ball Bearings products are designed with innovative features and improvements that enhance their functionality and reliability.
Our Self Aligning Ball Bearings with Adapter Sleeve is sold both at home and abroad, and is well received by our customers, thus has a global reputation.

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