This image represents the series, but may not be the exact part.

KLNJ1/4 aka R4A Ball Bearing Deep Groove Open IJK 1/4x3/4x7/32, 6.35x19.05x5.56mm

Quick Order Code: 3888

Deep groove ball bearings are versatile, self retaining bearings with solid outer rings, inner rings and ball cage assemblies.

Availability: 600In stock
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£5.94 £4.95
  • Available single or double row
  • Due to the raceway geometry and the balls used as rolling elements, deep groove ball bearings can support loads in both directions, as well as radial loads
  • Available in standard, C2, C3, C4, C5 clearance fit

Available as Open, Sealed or Shielded

  • Open  -  These bearings have no seals or shields to prevent the ingress of contaminating particles entering the raceways, this does however make them particularly useful when fitting in gearboxes or running in oil
  • Sealed  -  These bearings have the suffix 2RS indicating they have lip seals on both sides and are pre-filled with grease for life, so no lubrication is required. The seals give some protection against ingress of moisture and contaminating particles entering the raceways, thus increasing the life of the bearing. Some applications require only 1 seal which can easily be removed.
  • Shielded  -  These bearings have the suffix 2Z or ZZ indicating they have gap shields on both sides and are pre-filled with grease for life, so no lubrication is required. The shields give some protection against ingress of moisture and contaminating particles entering the raceways, thus increasing the life of the bearing. Some applications require only 1 shield which can easily be removed.
In the very unlikely event that we should not have available free stock , a quality brand will be supplied.

If large quantities are required click add to quote.

More Information
Brand = IJK
Weight kg = 0.008000
Manufacturer Part Number = R4A
Inside Diameter = 6.35mm = 1/4"
Outside Diameter = 19.05mm = 3/4"
Width = 5.556mm = 7/32"
Seals or Shields = None
Material = Steel
Clearance = CN = Standard Internal clearance
Rows of Balls = 1
Cage Type = Steel
Image = Image represents the series, but may not be the exact part
Alternative Brand = In the very unlikely event that we should not have available free stock in the listed brand, then a quality brand will be supplied.
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UK Freight

Post Royal Mail 48 - 0.1KG - 2.00KG Currently free of charge (UK Orders ONLY over £12.00 GBP) however this may change so please don't assume this will apply to future orders. This can be upgraded to Royal Mail 24 (First Class Post), prices available on checkout like :

Royal Mail Standard 48  : £3.29
First Class Post Signed For : £4.25

RMSD 0.5KG - 10.00KG Guaranteed next day delivery before 1PM (Price from £7.50 To £27.50)

UPS Standard 0.5KG Up- Next day UK mainland delivery, excluding off shore islands or Scottish Highlands (Price from £7.05)

 

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UPS Express Saver 0.5KG Up- Next day AM UK mainland delivery, excluding off shore islands or Scottish Highlands (Price from £10.93 UP)

UPS Express 0.5KG Up- Next before 10:30AM UK mainland delivery, excluding off shore islands or Scottish Highlands (Price from £11.27 Up)

 

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UPS Express available to all countries that we trade with. Prices vary depending on weight and country Zone. Prices start from (£25.00 GBP)

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