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 (コー): Approximately 6.55 kN
Limiting Speed (Grease): Up to 9,000 rpm (dependent on operating conditions)
材料: High-carbon chrome steel, hardened to 58–62 HRC for optimal wear resistance.
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2205 25x52x18 mm Self-Aligning Ball ...
2205 Self-Aligning Ball Bearing – Automatically compensates for shaft misalignment and deflection; compatible with sealed, open, cylindrical or tapered bore; chrome steel construction, glass-fiber reinforced or brass cages. Ideal for fans, blowers, transmissions, conveyors, textiles, food processing and general industrial machinery where alignment is difficult.
Specifications:
モデル: 2205
Bore Diameter (d): 25 mm / 0.9843 in
Outer Diameter (D): 52 mm / 2.0472 in
Width (B): 18 mm / 0.7087 in
Minimum chamfer dimension (r_min): 1 mm / 0.0394 in
Weight: 0.15 – 0.17 kg
Cage Material: Steel sheet
Sealing Options: Open
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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 (mm):
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- Bore Diameter (d): 100 mm
- 外径 (D): 180 mm
- 幅 (B): 46 mm
- Load Ratings:
- 動定格荷重 (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.
- 静定格荷重 (コー): Approximately 550 kN, indicating excellent resistance to heavy static or slow-oscillation loads.
- Speed Ratings: Suitable for moderate to high rotational speeds.
- 材料 & 工事: Rings and rollers are manufactured from vacuum-degassed, high-carbon chromium bearing steel (サエ 52100), through-hardened for uniform hardness and deep stress resistance. Precision grinding ensures optimal spherical raceway and roller profiles.