
6904NR2RS Deep Groove Ball Bearings 20x37x9mm Lubricated Bearings
- Pre-lubricated, smooth and flat bearing surface, compact structure, with strong bearing capacity and dust-proof, long service time.
- Single-row design, suitable for high-speed, low friction, low-noise and low vibration, improve efficient and steady work.
- High temperature quenching forging, sturdy and durable in operation, these deep groove ball bearings combine radial and load at high speed.
- Mainly applicated on wheels for cars, bikes, motorcycles, karts, lawn mowers, skateboards, roller skates, tractors, 3D prints, snow blower etc.
- Outer Diameter: 37mm / 1.46"
- Inner Diameter: 20mm / 0.79"
- Width: 9mm / 0.35"
- Color: Silver Tone, Black
- Type: 6904NR2RS
- Precision Level: P6
- Basic Load Ratings (kN): Cr: 6.4 C0r:3.7
- Limiting Speeds(min-1): 22000
- Material: Bearing Steel, Rubber
- 1 Pc Deep Groove Ball Bearings
- Please confirm the model number and dimension before buying, thanks!
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- Pre-lubricated, smooth and flat bearing surface, compact structure, with strong bearing capacity and dust-proof, long service time.
- Single-row design, suitable for high-speed, low friction, low-noise and low vibration, improve efficient and steady work.
- High temperature quenching forging, sturdy and durable in operation, these deep groove ball bearings combine radial and load at high speed.
- Mainly applicated on wheels for cars, bikes, motorcycles, karts, lawn mowers, skateboards, roller skates, tractors, 3D prints, snow blower etc.
- Outer Diameter: 37mm / 1.46"
- Inner Diameter: 20mm / 0.79"
- Width: 9mm / 0.35"
- Color: Silver Tone, Black
- Type: 6904NR2RS
- Precision Level: P6
- Basic Load Ratings (kN): Cr: 6.4 C0r:3.7
- Limiting Speeds(min-1): 22000
- Material: Bearing Steel, Rubber
- 1 Pc Deep Groove Ball Bearings
- Please confirm the model number and dimension before buying, thanks!























