01603 720713
My Account
No items in your basket

Bearings Oil Seals & O-rings Oil Seals Metric Oil Seals
Quick Code: BB-7572

OS50x65x8 R21 Metric Oil Seal

Help Articles
Oil Seals - Differences between R21 and R23
Further Information
Also Try
£3.20 Was £3.56 exc VAT (£3.84 inc VAT)   Show Bulk Discounts (5+)
5+: £3.04
10+: £2.78
25+: £2.46
50+: £2.08
In Stock   Free Delivery Available   Next Day Order by 4pm
Buy Now
Qty:
Product Specification
Inside Dia
50mm
Outside Dia
65mm
Type
R21
Width
8mm
Reference
OS50x65x8R21
Brand
Oilseals
Quick Order Code
BB-7572
Product Description
OS50x65x8 R21 Metric Oil Seal

Oil seals are made in order to prevent against the entry of dirt, dust, water or any other foreign matter, while also protecting against the escape of greases and lubricants.

Key points:
  • Nitrile covered
  • Single lip
  • AKA rotary shaft seal
  • Difference between R21 and R23 oilseal
    • Others also ordered
    OS50x65x8 R23 Metric Oil Seal
    OS50x65x8 R23 Metric Oil Seal
    £3.85
    6010 SKF Open Ball Bearing 50mm x 80mm x 16mm
    6010 SKF Open Ball Bearing 50mm x 80mm x 16mm
    £11.89
    OS48x65x10 R21 Metric Oil Seal
    OS48x65x10 R21 Metric Oil Seal
    £3.35
    7307-BEP SKF Single Row Angular Contact Ball Beari...
    7307-BEP SKF Single Row Angular Contact Ball Beari...
    £31.28
    1421006 Standard Filter 20 Micron G1/2
    1421006 Standard Filter 20 Micron G1/2
    £23.26
    Silverline Combination Spanner Set 6-22mm & 1/4-7/...
    Silverline Combination Spanner Set 6-22mm & 1/4-7/...
    £17.33
    D1400/0400 40mm External Circlip (Pack of 10)
    D1400/0400 40mm External Circlip (Pack of 10)
    £5.89
    6310-2Z SKF Shielded Ball Bearing 50mm x 110mm x 2...
    6310-2Z SKF Shielded Ball Bearing 50mm x 110mm x 2...
    £33.57
    D1400/0380 38mm External Circlip (Pack of 10)
    D1400/0380 38mm External Circlip (Pack of 10)
    £5.60
    OS35x47x7 R21 Metric Oil Seal
    OS35x47x7 R21 Metric Oil Seal
    £2.75
    6202-ZZ/C3 Dunlop Shielded Ball Bearing 15mm x 35m...
    6202-ZZ/C3 Dunlop Shielded Ball Bearing 15mm x 35m...
    £2.37
    Frequently viewed together
    10101 Chain Breaker/Splitter
    10101 Chain Breaker/Splitter
    £19.05
    08B1 Roller Chain 5 Meter Box (Donghua High Qualit...
    08B1 Roller Chain 5 Meter Box (Donghua High Qualit...
    £35.08
    6205AV Nilos Ring
    6205AV Nilos Ring
    £3.32
    SE18 Dunlop Tensioner Arm (CRTE4 / TE4)
    SE18 Dunlop Tensioner Arm (CRTE4 / TE4)
    £25.99
    D1400/0300 30mm External Circlip (Pack of 10)
    D1400/0300 30mm External Circlip (Pack of 10)
    £4.42
    6206-2RS1 SKF Sealed Ball Bearing 30mm x 62mm x 16...
    6206-2RS1 SKF Sealed Ball Bearing 30mm x 62mm x 16...
    £8.47
    SLFL30 LDK Pressed Steel Flange Bearing
    SLFL30 LDK Pressed Steel Flange Bearing
    £13.24
    M30-2 Torque Limiter
    M30-2 Torque Limiter
    £43.20
    SLFE40 LDK Pressed Steel Flange Bearing
    SLFE40 LDK Pressed Steel Flange Bearing
    £19.19
    OBF404640 Flanged Oilite Bearing Bush
    OBF404640 Flanged Oilite Bearing Bush
    £6.81
    OS40x52x6 R23 Metric Oil Seal
    OS40x52x6 R23 Metric Oil Seal
    £2.64
  • Customer Service
  • My Account
  • Contact Us
  • Trade Application
  • +44 (0) 1603 720713
  • Follow us on Facebook
  • Information
  • About Us
  • ISO9001
  • Returns
  • Delivery
  • Terms & Conditions
  • Privacy Policy
  • Helpful Articles
  • Measuring Bearings
  • Measuring Belts
  • Belt Care & Selection
  • More Articles
  • Angling supplies @ Tackle Boys
  • Write to Us
  • Bearing Boys Ltd
  • Unit 8, Mission Road
  • Rackheath, Norfolk
  • NR13 6PL
  • Registered in England No. 5900054
  • VAT No 762 8008 28
  • © Bearing Boys 2021
    • 0.096s 08b6 d