High Precision 50 mm Inner Diameter Self-Aligning Ball Auto Gearbox Bearing for Robot

• Customization: Available
• Product Name: Self-Aligning Ball Bearing
• Keywords: Auto Bearing
• Model NO.: 1210K
• Inner Diameter (D): 50 mm
• Outer Diameter (D): 90 mm
• Width (B): 20 mm
• Dynamic Load Rating (C): 23.5 kN
• Limiting Speed (Grease): 9,000 Rpm
• Weight (Kg): 0.35
• Limiting Speed (Oil): 12,000 Rpm
• Material: Bearing Steel
• Static Load Rating (C0): 16.0 kN
• 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)
1200	10 mm	30 mm	9 mm	4.10 kN	1.96 kN	22,000 rpm	28,000 rpm	0.025
1201	12 mm	32 mm	10 mm	4.75 kN	2.30 kN	20,000 rpm	26,000 rpm	0.03
1202	15 mm	35 mm	11 mm	5.65 kN	2.85 kN	19,000 rpm	24,000 rpm	0.04
1203	17 mm	40 mm	12 mm	6.80 kN	3.55 kN	18,000 rpm	22,000 rpm	0.05
1204	20 mm	47 mm	14 mm	9.10 kN	4.95 kN	16,000 rpm	20,000 rpm	0.08
1205	25 mm	52 mm	15 mm	10.5 kN	6.10 kN	15,000 rpm	19,000 rpm	0.1
1206	30 mm	62 mm	16 mm	13.5 kN	8.30 kN	13,000 rpm	17,000 rpm	0.15
1207	35 mm	72 mm	17 mm	16.5 kN	10.5 kN	11,000 rpm	15,000 rpm	0.2
1208	40 mm	80 mm	18 mm	19.5 kN	13.0 kN	10,000 rpm	14,000 rpm	0.25
1209	45 mm	85 mm	19 mm	21.5 kN	14.5 kN	9,500 rpm	13,000 rpm	0.3
1210	50 mm	90 mm	20 mm	23.5 kN	16.0 kN	9,000 rpm	12,000 rpm	0.35
1211	55 mm	100 mm	21 mm	26.5 kN	18.5 kN	8,500 rpm	11,000 rpm	0.4
1212	60 mm	110 mm	22 mm	30.0 kN	21.0 kN	8,000 rpm	10,000 rpm	0.5
1213	65 mm	120 mm	23 mm	33.5 kN	24.0 kN	7,500 rpm	9,500 rpm	0.6
1214	70 mm	125 mm	24 mm	36.5 kN	26.5 kN	7,000 rpm	9,000 rpm	0.7
1215	75 mm	130 mm	25 mm	39.5 kN	29.0 kN	6,700 rpm	8,500 rpm	0.8
1216	80 mm	140 mm	26 mm	43.5 kN	32.5 kN	6,300 rpm	8,000 rpm	0.9

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.