Dodge®

Dodge® 069421 307 Imperial Pillow Block Roller Bearing Unit, 3-3/16 in Dia Bore, 9.38 to 10.63 in L Bolt Center-to-Center, 3-3/4 in Base to Bore Centerline, 13 in OAL x 7-1/2 in OAH

069421 MFG #: 069421
$2,036.84 / EA
Non-Stock Item
Dodge® 069421 307 Imperial Pillow Block Roller Bearing Unit, 3-3/16 in Dia Bore, 9.38 to 10.63 in L Bolt Center-to-Center, 3-3/4 in Base to Bore Centerline, 13 in OAL x 7-1/2 in OAH
  • Base to Bore Centerline: 3-3/4 in
  • Base Width: 3.42 in
  • Bolt Center-to-Center Length: 9.38 to 10.63 in
  • Bore Diameter: 3-3/16 in
  • Bore Type: Round
  • Country of Origin: US
  • Expansion Type: non-expansion (fixed)
  • Finish: Uncoated
  • Load Capacity: 65500 lb Dynamic/81500 lb Static
  • Locking Device: Set Screw
  • Manufacturer Name: Dodge Industrial
  • Material: Cast Iron
  • Maximum Speed: 1825 rpm
  • Mounting Type: Two-Bolt Base
  • Overall Height: 7-1/2 in
  • Overall Length: 13 in
  • Overall Width: 4.17 in
  • Seal Type: Trident™ Triple Lip
  • Series: 307
  • Type: Imperial
Dodge® imperial spherical roller bearings are the only high-capacity double-row spherical roller bearings with an effective easy-on, easy-off adapter mounting and removal system. Not only does this patented system provide a concentric grip for superior holding on the shaft, but it reduces the fretting corrosion caused by traditional setscrews and vibration.
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  • Standards
  • Item Features
UL Listed
  • Push pull adapter mount
  • Grease limiting speeds 30% higher than set screw mounts
  • Patented adapter mounting system
  • Superior holding power reduces the fretting corrosion caused by vibration
  • Seal/land on OD of inner ring maintains full contact pressure even when misaligned