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Ball Bearings - 3mm Bore

Deep Groove Ball Bearings

To identify your bearing requirements more precisely, it helps to have the following information to hand:

  • Marks and numbers which are normally to be found somewhere on the bearings.
  • Inside dia. (I.D.) x outside dia. (O.D.) x width (W).
    (bearing dimensions are normally presented in this format.)

Most bearings, especially for industrial applications follow an internationally recognised bearing identification system. In some cases, the bearing will have a prefix, followed by a group of numbers, followed by a suffix. Some of the common prefixes and suffixes are mentioned below:

Prefix Suffix
S = Stainless Steel RS = Single Rubber Seal
F = Flanged 2RS = 2 Rubber Seals
MR = Metric Z = Single Metal Shield
MF = Metric Flanged ZZ= 2 Metal Shields
R = Inch  

Except for "S", all bearings are made from ball bearing chrome steel. All "S" prefix bearings are stainless steel.

Discount: 15% discount applies when you order 10+ of one bearing type.

SMR63ZZ SMR 63 ZZ Ball Bearing - 3x6x2.5 RRP: £1.92 Inc.VAT
£1.85 Excl.VAT
£2.22 Inc.VAT
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SMF63ZZ SMF 63 ZZ Ball Bearing - 3x6x2.5mm RRP: £1.92 Inc.VAT
£1.85 Excl.VAT
£2.22 Inc.VAT
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S683ZZ S 683 ZZ Ball Bearing - 3x7x3 RRP: £1.92 Inc.VAT
£1.85 Excl.VAT
£2.22 Inc.VAT
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SF683ZZ SF 683 ZZ Ball Bearing - 3x7x3 RRP: £1.92 Inc.VAT
£1.85 Excl.VAT
£2.22 Inc.VAT
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693ZZ 693 ZZ Ball Bearing - 3x8x4 RRP: £1.50 Inc.VAT
£0.82 Excl.VAT
£0.98 Inc.VAT
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S693ZZ S 693 ZZ Ball Bearing - 3x8x4 £1.85 Excl.VAT
£2.22 Inc.VAT
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SF693ZZ SF 693 ZZ Ball Bearing - 3x8x4 £1.85 Excl.VAT
£2.22 Inc.VAT
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