Ball | KamanDirect
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Type
  • Pillow Block Units
    2052
  • Two Bolt Pillow Block
    1595
  • Two-Bolt Flange Unit
    1010
  • Two Bolt Flange
    878
  • Pillow Block
    676
  • Single Setscrew Locking Bearing
    602
  • Set Screw Bearing
    553
  • Pillow Block Unit
    522
  • Insert Bearing
    365
  • 4-Bolt Square Flanged Unit
    340
Bore Size
  • 30 mm
    234
  • 31.750 mm
    97
  • 1.0000 in
    47
  • 1-1/4 in
    44
  • 45.000 mm
    40
  • 74.613 mm
    25
  • 3.0000 in
    11
  • 69.850 mm
    8
  • 2.7500 in
    6
  • 1.7700 in
    3
Material
  • 52100 Bearing Steel Black Oxide Coated
    909
  • Bearing Steel 100CR6
    436
  • Through Hardened Steel
    402
  • AISI 52100 Steel
    315
  • Steel
    163
  • Cast Iron Housing
    64
  • 440C Stainless Steel
    53
  • AISI 52100 Steel - Zinc Protection
    40
  • 52100 Bearing Steel High Phosphorus Nickel Coated
    36
  • Stainless Steel 440C
    34
Outside Diameter
  • 2.0472 in
    55
  • 52.000 mm
    55
  • 80.000 mm
    39
  • 3.3465 in
    28
  • 85.000 mm
    27
  • 47.000 mm
    24
  • 1.8504 in
    24
  • 83.3 mm
    8
  • 42 mm
    4
  • 8.7500 in
    4
Mounting Type
  • Two-Bolt Flange
    1002
  • Four-Bolt Flange
    893
  • Two Bolt
    761
  • Four Bolt Flange
    748
  • Three Bolt Flange
    634
  • Four-Bolt
    303
  • 4-Bolt Flange
    66
  • Three Bolt
    61
  • 2-Bolt
    42
  • 4 Bolt Flange Mounted
    24
Bearing Type
  • Ball
    3787
  • Insert Bearing
    2306
  • Ball Bearing
    1586
  • Mounted Ball Bearings
    1125
  • Take-Up Bearing
    627
  • Setscrew Ball Bearing
    520
  • Eccentric Ball Bearing
    171
  • Hanger Unit
    167
  • Extreme Duty Ball Bearing
    119
  • Eccentric Collar Ball Bearing
    31
Bolt Size
  • 3/8
    59
  • 1/2
    39
  • 5/8
    16
  • 3/4
    2
Lubrication
  • Relubricatable
    457
  • Non-Relubricatable
    66