High Quality 30mm Diameter Self-Aligning Ball Bearing for Automotive Gearbox

• Customization: Available
• Product Name: Self-Aligning Ball Bearing
• Keywords: Auto Bearing
• Model NO.: 2205ETN9
• Inner Diameter (D): 10 mm
• Outer Diameter (D): 30 mm
• Width (B): 14 mm
• Dynamic Load Rating (C): 5.10 kN
• Limiting Speed (Grease): 20000 Rpm
• Weight (Kg): 0.04
• Static Load Rating (C0): 2.45 kN
• Limiting Speed (Oil): 26000 Rpm
• Material: Bearing Steel
• Noise: Small
• Structure: Self-Aligning
• Bearing Material: Bearing Steel / Gcr15
• OEM & ODM Custom: Accept
• Transport Package: Standard Packaging or Customized
• Specification: Standard specifications or customized
• Trademark: JUDONG
• Origin: Zhejiang, China
• Production Capacity: 500000 Pieces/Year

Product Description

Product Description

SELF-ALIGNING BALL BEARINGS

Self-aligning ball bearings are a critical component in various mechanical applications, known for their ability to accommodate misalignment and shaft deflection.these bearings consist of an inner ring, an outer ring, and rolling elements, which are uniquely designed to reduce friction and enhance operational efficiency.

The self-aligning feature allows the bearing to maintain functionality even when subjected to misalignment due to varying loads or installation errors, making it a preferred choice in dynamic environments.

TYPES OF SELF-ALIGNING BALL BEARINGS

Standard Self-Aligning Ball Bearings:
These are the most common types used in general applications. They come in various bore sizes and designs suitable for numerous setups.

Heavy-Duty Self-Aligning Ball Bearings:
Designed for high-load applications, these bearings are built with reinforced materials to withstand increased pressures and stresses.

High-Speed Self-Aligning Ball Bearings:
These are engineered to operate optimally at high speeds, ensuring minimal friction and longer service life.

Corrosion-Resistant Self-Aligning Ball Bearings:
Ideal for use in harsh environments, these bearings are often coated or made from materials that resist corrosion, ensuring longevity.

Product Parameters

SELF-ALIGNING BALL BEARING SPECIFICATION
Bearing Number	Inner Diameter (d)	Outer Diameter (D)	Width (B)	Dynamic Load Rating (C)	Static Load Rating (C0)	Limiting Speed (Grease)	Limiting Speed (Oil)	Weight (kg)
2200	10 mm	30 mm	14 mm	5.10 kN	2.45 kN	20,000 rpm	26,000 rpm	0.04
2201	12 mm	32 mm	14 mm	5.85 kN	2.85 kN	19,000 rpm	24,000 rpm	0.045
2202	15 mm	35 mm	14 mm	6.95 kN	3.55 kN	18,000 rpm	22,000 rpm	0.05
2203	17 mm	40 mm	16 mm	8.40 kN	4.45 kN	16,000 rpm	20,000 rpm	0.07
2204	20 mm	47 mm	18 mm	11.0 kN	6.10 kN	15,000 rpm	19,000 rpm	0.1
2205	25 mm	52 mm	18 mm	12.5 kN	7.30 kN	14,000 rpm	18,000 rpm	0.12
2206	30 mm	62 mm	20 mm	16.5 kN	10.0 kN	12,000 rpm	16,000 rpm	0.18
2207	35 mm	72 mm	23 mm	20.5 kN	13.0 kN	11,000 rpm	15,000 rpm	0.25
2208	40 mm	80 mm	23 mm	24.0 kN	16.0 kN	10,000 rpm	14,000 rpm	0.3
2209	45 mm	85 mm	23 mm	26.5 kN	18.0 kN	9,500 rpm	13,000 rpm	0.35
2210	50 mm	90 mm	23 mm	29.0 kN	20.0 kN	9,000 rpm	12,000 rpm	0.4
2211	55 mm	100 mm	25 mm	33.0 kN	23.0 kN	8,500 rpm	11,000 rpm	0.5
2212	60 mm	110 mm	28 mm	37.5 kN	27.0 kN	8,000 rpm	10,000 rpm	0.6
2213	65 mm	120 mm	31 mm	42.5 kN	31.0 kN	7,500 rpm	9,500 rpm	0.75
2214	70 mm	125 mm	31 mm	46.0 kN	34.0 kN	7,000 rpm	9,000 rpm	0.8
2215	75 mm	130 mm	31 mm	50.0 kN	37.0 kN	6,700 rpm	8,500 rpm	0.9
2216	80 mm	140 mm	33 mm	55.0 kN	41.0 kN	6,300 rpm	8,000 rpm	1

Detailed Photos

ADVANTAGES OF SELF-ALIGNING BALL BEARINGS

Automotive Industry:
Used in engines, transmissions, and wheel hubs where rotational precision and misalignment accommodation are crucial.

Industrial Machinery:
Common in conveyors, pumps, and reducers, providing smooth operation under varying load conditions.

ADVANTAGES OF SELF-ALIGNING BALL BEARINGS

Aerospace:
Essential in various aircraft components where weight reduction and reliability are key factors.

Construction Equipment:
Used in cranes, excavators, and other heavy machinery subjected to dynamic loading and alignment challenges.

ADVANTAGES OF SELF-ALIGNING BALL BEARINGS

Enhanced Misalignment Accommodation:
They can self-adjust to compensate for shaft misalignment, ensuring steady operation and extending bearing life.

Reduced Friction:
These bearings help in minimizing friction and wear, resulting in lower energy consumption and heat generation.

ADVANTAGES OF SELF-ALIGNING BALL BEARINGS

Simplified Installation:
Their design often simplifies the installation process, reducing setup times and associated labor costs.
Versatility: Suitable for a wide range of applications, making them a versatile choice for many industries.

Long Service Life:
The materials and design features contribute to improved durability, resulting in fewer replacements and maintenance efforts.

FAQ

Q1: What about the MOQ? Can you accept a sample order?
A: Our company MOQ is 1pc, and we can accept sample orders.

Q2: Can you accept OEM/ODM?
A: Yes, we can.Customizing according to your requirements or drawing.

Q3: Do you supply door-to-door service?
A: By air or express(DHL, FEDEX, EMS, etc.)

Q4: Could you tell me the materials of your bearings?
A: Chrome steel, carbon steel, stainless steel, ceramic, and plastic material.

Q5: Are you a factory or trading company?
A: We have our factory, JUDONG Bearing is specializes in manufacturing and exporting bearings.