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COVID-19 Update 23 September 2020: Online sales are OPEN, with orders being dispatched within two working days.
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Ball Bearings - 1/2" 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.

SR1212ZZ SR1212ZZ Ball Bearing - 1/2x3/4x5/32 RRP: £3.10 Inc.VAT
£2.50 Excl.VAT
£3.00 Inc.VAT
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R8 R 8 (EE 4) Ball Bearing - 1/2x1 1/8x1/4 RRP: £3.10 Inc.VAT
£1.67 Excl.VAT
£2.00 Inc.VAT
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SR8ZZ SR 8 ZZ (SEE 4 ZZ) Ball Bearing - 1/2x1 1/8x5/16 RRP: £4.60 Inc.VAT
£3.33 Excl.VAT
£4.00 Inc.VAT
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R82RS R 8 2RS (EE 4 2RS) Ball Bearing - 1/2x1 1/8x5/16 RRP: £3.37 Inc.VAT
£1.92 Excl.VAT
£2.30 Inc.VAT
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