NSK 4205 BTNG Double Row Deep Groove Ball Bearing
The NSK 4205 BTNG is a robust double row deep groove ball bearing designed to support both radial and axial loads in either direction. Its compact design, high load capacity, and low friction operation make it suitable for applications requiring smooth rotation and extended service life. The bearing features a snap cage made of glass-fibre reinforced Polyamide 66 for enhanced durability and reduced noise levels.
Manufacturer: NSK
Type: Double Row Deep Groove Ball Bearing
Model: 4205 BTNG
Technical Information
- Bore Diameter (d): 25 mm
- Outer Diameter (D): 52 mm
- Width (B): 18 mm
- Dynamic Load Rating (C): 19,300 N
- Static Load Rating (C‚): 14,600 N
- Limiting Speed (Grease): 9,000 rpm
- Limiting Speed (Oil): 12,000 rpm
- Cage: Snap Cage Made of Glass-Fibre Reinforced Polyamide 66









