SKF is a Swedish engineering company founded in 1907 following the development of the self-aligning ball bearing. Today, SKF manufactures bearings, seals and lubrication systems for rotating equipment used across industrial machinery, mining, metals, railway, energy and automotive applications.

SKF bearings include ball bearings, cylindrical, tapered and spherical roller bearings, spherical plain bearings and mounted units, each designed for different load, speed and alignment conditions. SKF seals, including radial shaft seals and hydraulic seals, retain lubricant and keep contaminants out of bearings, gearboxes and hydraulic cylinders. The SKF lubrication range covers:

  • greases
  • single-point lubricators
  • lubrication tools that reduce friction and extend bearing service life

At SP Spare Parts, we supply SKF bearings, mounted units, bearing accessories, shaft and hydraulic seals and lubrication products for maintenance, repair and new installations. Search by SKF part number to find the exact component, or use a cross-reference to identify the SKF equivalent of a part from another manufacturer.

Part Number Width Inner Diameter Outer Diameter Weight Price
51100 9mm 10mm 24mm 20g
£8.97 £9.74
51102 9mm 15mm 28mm 23g
£8.57 £15.93
51103 9mm 17mm 30mm 25g £9.15
51104 10mm 20mm 35mm 40g
£9.06 £10.92
51105 11mm 25mm 42mm 56g
£9.33 £11.50
51108 13mm 40mm 60mm 126g
£14.51 £16.83
51109 14mm 45mm 65mm 140g
£15.02 £20.35
51110 14mm 50mm 70mm 160g £16.54
51111 16mm 55mm 78mm 230g
£20.40 £22.83
51112 17mm 60mm 85mm 270g
£24.17 £27.71
51116 19mm 80mm 105mm 420g
£36.60 £46.20
51118 22mm 90mm 120mm 670g
£45.76 £74.44
51122 25mm 110mm 145mm 1.05Kg £137.30
51126 30mm 130mm 170mm 1.85Kg
£184.08 £230.75
51132-M 31mm 160mm 198mm 2.31Kg
£371.46 £468.26