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Type
  • Rotary Shaft Seal
    9740
  • Oil Seal
    7869
  • Bearing Isolator
    5483
  • 21
    353
  • 1
    252
  • 2
    188
  • 6
    65
  • 21A
    45
  • 21D
    38
  • Steel-On-Steel Without Seals
    1
Bore Size
  • 17 mm
    8
  • 18 mm
    7
  • 30 mm
    6
  • 28 mm
    6
  • 40 mm
    5
  • 16 mm
    5
  • 65 mm
    5
  • 32 mm
    4
  • 52 mm
    1
  • 100 mm
    1
Shaft Size
  • 3.543 in
    66
  • 89.99 mm
    66
  • 41.28 mm
    44
  • 1.625 in
    44
  • 110.01 mm
    41
  • 4.331 in
    41
  • 74.63 mm
    39
  • 2.938 in
    39
  • 95 mm
    37
  • 25.4 mm
    21
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
  • Polyacrylate Elastomer (ACM)
    395
  • Carboxylated Nitrile Rubber (XNBR)
    385
  • Silicone
    204
  • Nitrile Rubber (NBR) Carboxylated nitrile rubber (XNBR)
    101
Outside Diameter
  • 2.835 in
    218
  • 72.00 mm
    167
  • 139.7 mm
    148
  • 65.00 mm
    99
  • 146.05 mm
    86
  • 1.654 in
    84
  • 42.00 mm
    77
  • 393.70 mm
    49
  • 2.992 in
    19
  • 76.00 mm
    12
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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