6210ZZ NSK Shielded Deep Groove Ball Bearing 50mm inside x 90mm outside x 20mm wide Sealed Limiting speeds (min)

Limiting speeds (min)

Precision-machined 30-tooth sprocket for 41 Simplex roller chain

Ca90 - Dynamic Thrust Rating (90 million revolutions)6: 52900 N / 11900 lbf

Load Rating Dynamic: 25700kg

6210ZZ NSK Shielded Deep Groove Ball Bearing 50mm inside x 90mm outside x 20mm wide Sealed Limiting speeds (min)NSK Pressed Steel Cages Single row deep groove ball bearings are the most common type of rolling bearings. Their use is very widespread. In addition to open type bearings, these bearings often have steel shields or rubber seals installed on one or both sides and are prelubricated with grease. Also, snap rings are sometimes used on the periphery. As to cages, pressed steel ones are the most common. For big deep groove ball bearings, machined brass