6004DDUNR NSK Sealed Deep Groove Ball Bearing with Snap Ring Groove 20x42x12mm

In stock
SKU: 6004DDUNR-NSK
NSK Single row deep groove ball bearing with two rubber seals and snap ring groove. 20mm inside x 42mm outside x 12mm width, also known as 6004DDNR, 6004-2RSNR
Regular price £9.67 inc.VAT
£8.06 exc.VAT
FREE UK MAINLAND DELIVERY ON ORDERS OVER £50

Product details

  • Vendor NSK
  • SKU 6004DDUNR-NSK
  • Inside diameter (d) 20mm
  • Outside diameter (D) 42mm
  • Width (B) 12mm
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 cages are used. Machined cages are also used for high speed applications.

Principal Dimensions
Inside diameter: 15mm
Outside diameter: 32mm
Width: 8mm

Basic Load Ratings
Dynamic: 9.4kn
Static: 5.0kn

Speed Ratings
Limiting speed Grease: 20,000 rpm
Limiting speed Oil: 24,000 rpm