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Cooper Bearing Co03B500EX

03B500EX

03 Series Split Roller Bearing Pillow Block Insert
Item #103549923
  • Split Cylindrical - Expansion
  • 5" Shaft
  • 11" OD
  • 03 Series
  • Normal Clearance
  • Clamping Ring Collar
  • Unsealed
  • Steel Cage
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Cooper Bearing Co03B500EX
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    Shipment Options
  • Split Cylindrical - Expansion
  • 5" Shaft
  • 11" OD
  • 03 Series
  • Normal Clearance

description

  • All grooved outer races must be clamped axially

applications

  • Haulage
  • Winders
  • Headgear
  • Marine
  • Paper manufacturing
  • Conveyors
  • Electrical machinery
  • Fans
  • Mechanical handling

features

  • Split to the shaft
  • High carbon chrome alloy steel races and rollers
  • Simple two-piece design cages
  • Aluminum triple labyrinth seal
  • Temperature range from 32 °F to 212 °F (0 °C to 100 °C)
  • Lubricating points tapped 1/4" NPT
  • Expansion type bearing

caution

  • Motors misapplied in hazardous environments can cause a fire or explosion, resulting in destruction of property, serious injury or death
  • Only the end user or a qualified underwriter is to identify and select the proper class, group, division and temperature code motor to meet the requirements of each installation
  • Service center personnel can advise what listings and approvals motors carry, but cannot evaluate nor recommend what motors may be suitable for use in hazardous environments
I.D. 5 in
Outer Ring Width 3 5/16 in
RPM [Max] 1500 rpm
Bore Type Round Bore, Inch Type
Enclosure Unsealed
Length Through Bore 140 mm
Static Load Rating [Max] 191700 lbf
Locking Device Clamping Ring Collar
Dynamic Load Rating 170500 lbf
Bearing Type Split Cylindrical - Expansion
Lubrication Relubricatable
Seal Type Unsealed
Material Steel
Radial Internal Clearance Specification Normal Clearance
Overall Width 5 1/2 in
Cage Material Steel
O.D. 11 in
Axial Load 11030 lbf
Weight 79.2 LB
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