1200 1201 1202 1203 1204 1205 1206 D...
The 1206 self-aligning ball bearing is engineered to provide reliable and durable performance in applications where shaft deflection, housing inaccuracies, or installation misalignments are common. Its unique design allows for automatic alignment, reducing stress and preventing premature failure.
Specifications:
Bore Diameter (d): 30 mm
Outer Diameter (D): 62 mm
Width (B): 16 mm
Dynamic Load Rating (Cr): Approximately 19.5 kN
Static Load Rating (Cor): Approximately 6.55 kN
Limiting Speed (Grease): Up to 9,000 rpm (dependent on operating conditions)
Material: High-carbon chrome steel, hardened to 58–62 HRC for optimal wear resistance.
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22220 EK C3 Double Row Self Aligning...
The heavy-duty self-aligning roller bearing perfect for mining equipment, industrial fans, steel mill rollers, and vibrating machinery, this bearing delivers exceptional durability, reduced maintenance, and reliable performance in the toughest operating environments.
Key Dimensions (milímetros):
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- Bore Diameter (d): 100 milímetros
- Outer Diameter (D): 180 milímetros
- Width (B): 46 milímetros
- Load Ratings:
- Dynamic Load Rating (Cr): Approximately 490 kN (exact value depends on manufacturer standards). This high rating signifies its ability to handle severe dynamic radial loads over long service life.
- Static Load Rating (Cor): Approximately 550 kN, indicating excellent resistance to heavy static or slow-oscillation loads.
- Speed Ratings: Suitable for moderate to high rotational speeds.
- Material & Construction: Rings and rollers are manufactured from vacuum-degassed, high-carbon chromium bearing steel (SAE 52100), through-hardened for uniform hardness and deep stress resistance. Precision grinding ensures optimal spherical raceway and roller profiles.