250 143 31 SB250 143 31 SB 2
Please note photos are for illustration purposes only
250 143 31 SB
How To Measure A Bearing

250 143 31 SB
OIL SEAL - IMPERIAL SERIES

BR Stock No. U-250 143 31 SB | Brand: BR | Mfr. Part No. 250 143 31 SB

SB / R4 type Oil Seal with a Nitrile Sealing Lip and a Carbon Steel Spring, dimensions - 1.7/16" bore, 2.1/2" outer and a .5/16" width.

Also known as 250 143 31 R4

  • UnitsPer unit
  • 1 - 4£7.00 (£8.40 inc VAT)
  • 5 - 9£6.65 (£7.98 inc VAT)
  • 10 +£6.30 (£7.56 inc VAT)
  • Bulk Order PricesENQUIRE
Qty:
£7.00 ex VAT
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250 143 31 SB Schematic

Specifications for 250 143 31 SB

Reference250 143 31 SB
BrandBR
Inside Diameter1.7/16"
Outside Diameter2.1/2"
Width.5/16"
MaterialNitrile Sealing Lip
TypeImperial
Weight (KG)0.1

Schematic for 250 143 31 SB

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