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Type
  • Rotary Shaft Seal
    9740
  • Oil Seal
    7869
  • Bearing Isolator
    5483
  • 21
    353
  • 1
    252
  • 2
    188
  • Seals For Needle Roller Bearings
    140
  • 6
    65
  • 21D
    38
  • Inner Rings for Shell Inch Series
    1
Bore Size
  • 20 mm
    13
  • 25 mm
    8
  • 17 mm
    8
  • 35 mm
    7
  • 30 mm
    6
  • 16 mm
    5
  • 65 mm
    5
  • 22 mm
    4
  • 21 mm
    3
  • 26 mm
    2
Shaft Size
  • 73.03 mm
    46
  • 2.875 in
    46
  • 2.438 in
    39
  • 61.93 mm
    39
  • 42.88 mm
    19
  • 1.688 in
    19
  • 149.23 mm
    9
  • 5.875 in
    9
  • 86.87 mm
    7
  • 3.42 in
    7
Material
  • Nitrile Rubber (NBR)
    6391
  • MILL-RIGHT® N - Nitrile
    5150
  • Fluoro Rubber (FKM)
    2154
  • MILL-RIGHT® V - Fluoroelastomer
    1057
  • MILL-RIGHT® ES - Hydrogenated Nitrile
    623
  • GYLON® - PTFE
    496
  • Carboxylated Nitrile Rubber (XNBR)
    385
  • Silicone
    204
  • FDA Compliant GYLON® - PTFE
    137
  • MILL-RIGHT® BLACK - Hydrogenated Nitrile
    127
Outside Diameter
  • 2.441 in
    238
  • 2.835 in
    218
  • 72.00 mm
    167
  • 88.9 mm
    162
  • 3.5 in
    162
  • 5 in
    143
  • 158.75 mm
    136
  • 2.559 in
    132
  • 120.65 mm
    112
  • 4.75 in
    112
Mounting Type
  • Fitted in Outer Ring
    140
Length
  • 36 mm
    2
  • 32 mm
    1
  • 19 mm
    1
  • 31.750 mm
    1
  • 1 1/4 in
    1
Bearing Type
  • Plain Spherical Bearing
    5
Lubrication
  • Required Relubrication
    4
Seal Material
  • Bronze
    3471
  • Filled PTFE
    1922
  • 316SS
    90
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