In this section, you will find our range of metric and imperial rotary shaft oil seals. These are available in single lip R21 and double lip R23 types, in Nitrile, Viton, metal encased. Oil seals are made to prevent the entry of any dirt, dust, water or other foreign matter, which would affect the functioning of the device. They also help retain the greases and lubricants required for correct functioning.
Scroll down to find the required size, or simply click on the magnifying glass icon at the top of the page and type in the size you are looking for.
For metric seals type in the shaft diameter and outside diameter eg. 25 x 35 (please include the spaces as shown)
For imperial seals type in, in the style of either 250-150 or 1 1/2 x 2 1/2 for your required size. (please include the spaces as shown)

150-100-37 (1 X 1 1/2 X 3/8) R21

150-100-37 (1 X 1 1/2 X 3/8) R21
£2.40 inc VAT

150-100-37 (1 X 1 1/2 X 3/8) R23

150-100-37 (1 X 1 1/2 X 3/8) R23 TTO
£2.40 inc VAT

150-106-25 (1 1/16 X 1 1/2 X 1/4) R21

150-106-25 (1 1/16 X 1 1/2 X 1/4) R21 NTK
£2.40 inc VAT

150-125-12 (1 1/4 X 1 1/2 X 1/8) R4 SPRINGLESS

150-125-12 (1 1/4 X 1 1/2 X 1/8) R4 SPRINGLESS
£6.90 inc VAT

156-087-37 (7/8 X 1 9/16 X 3/8) R21

156-087-37 (7/8 X 1 9/16 X 3/8) R21 THK
£3.00 inc VAT

156-100-18 ( 1 X 1 9/16 X 3/16) R21 SPRINGLESS

156-100-18 ( 1 X 1 9/16 X 3/16) R21 SPRINGLESS TTO
£3.00 inc VAT

156-112-37 (1 1/8 X 1 9/16 X 3/8) R21

156-112-37 (1 1/8 X 1 9/16 X 3/8) R21 TTO
£3.00 inc VAT

16 X 24 X 7 R23 VITON

16 X 24 X 7 R23 VITON
£3.30 inc VAT

16 X 28 X 7 R23

16 X 28 X 7 R23
£1.92 inc VAT

16 X 28 X 7 R23 SKF

16 X 28 X 7 R23 SKF
£3.60 inc VAT

16 X 32 X 7 R21

16 X 32 X 7 R21
£1.92 inc VAT

16 X 35 X 10 R21

16 X 35 X 10 R21
£1.92 inc VAT