6400 Series Open

Deep groove ball bearings are available in a variety of sizes and are the most popular of all rolling bearings. This type of bearing supports radial load and a certain degree of axial load in both directions simultaneously. Open bearings are usually found in applications where there is a source of lubrication and they are protected from the ingress of foreign particles e.g Gearboxes.

Guide to suffixes:

  • C2 = Reduced internal clearance over standard.
  • Nothing = Standard Internal clearance 'CN'.
  • CM = Electric Motor internal clearance.
  • C3 = Greater internal clearance * This can be usually be used in place of CN and CM * (This does not apply in reverse).
  • NR = Comes with Snap Ring and Groove on outer race to assist axial positioning.
Ref Name Stock Price Qty
6403C3-KOYO17x62x17 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£6.15 excl. VAT
6403-KOYO17x62x17 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£6.15 excl. VAT
6404C3-KOYO20x72x19 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£7.96 excl. VAT
6404-KOYO20x72x19 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£7.96 excl. VAT
6405C3-KOYO25x80x21 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£9.16 excl. VAT
6405-KOYO25x80x21 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£9.16 excl. VAT
6405NRC3-KOYO25x80x21 Deep Groove Ball Bearing
3-5 Working Day delivery
£15.30 excl. VAT
6406C3-KOYO30x90x23 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£11.52 excl. VAT
6406-KOYO30x90x23 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£11.52 excl. VAT
6406NR-KOYO30x90x23 Deep Groove Ball Bearing
3-5 Working Day delivery
£19.23 excl. VAT
6407C3-KOYO35x100x25 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£13.90 excl. VAT
6407C4-KOYO35x100x25 Deep Groove Ball Bearing
3-5 Working Day delivery
£16.29 excl. VAT
6407-KOYO35x100x25 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£13.90 excl. VAT
6408C3-KOYO40x110x27 Deep Groove Ball Bearing
3-5 Working Day delivery
£21.02 excl. VAT
6408-KOYO40x110x27 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£17.21 excl. VAT
6408NR-KOYO40x110x27 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£24.35 excl. VAT
6409C3-KOYO45x120x29 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£21.03 excl. VAT
6409-KOYO45x120x29 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£21.03 excl. VAT
6409NR-KOYO45x120x29 Deep Groove Ball Bearing
3-5 Working Day delivery
£29.71 excl. VAT
6410C3-KOYO50x130x31 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£30.39 excl. VAT
6410-KOYO50x130x31 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£30.39 excl. VAT
6411C3-KOYO55x140x33 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£35.56 excl. VAT
6411-KOYO55x140x33 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£35.56 excl. VAT
6411NR-KOYO55x140x33 Deep Groove Ball Bearing
3-5 Working Day delivery
£52.14 excl. VAT
6412C3-KOYO60x150x35 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£48.01 excl. VAT
6412-KOYO60x150x35 Deep Groove Ball Bearing
Order before 3pm for Next Working Day delivery
£48.01 excl. VAT

For advice and technical support please use the webchat facility at the bottom of the page or call our sales hotline on 0845 124 7344. Alternatively you can refer to the manufacturers technical catalogue by following this link.