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Rexnord Corp.ZA6303F

ZA6303F

Solid Pillow Block
Item #102087822
  • Spherical Roller Bearing Bearing Type
  • Solid Pillow Block
  • 3 3/16 in Shaft Diameter
  • 3 3/4 in Center Line To Base Dimension
  • 10 in Bolt Hole Spacing
Rexnord Corp.ZA6303F
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    Shipment Options
  • Spherical Roller Bearing Bearing Type
  • Solid Pillow Block
  • 3 3/16 in Shaft Diameter
  • 3 3/4 in Center Line To Base Dimension
  • 10 in Bolt Hole Spacing

applications

  • Forest products
  • Mining
  • Steel
  • Cement/Aggregate
  • Air handling

features

  • Precision ground and super finished
  • Powder-coated cast iron or steel housing
  • Multi-purpose lithium complex grease
  • Z-labrynth type standard seal
  • Spyglass™ Optical Strain Sensor (OSS) provides instant feedback for optimal shaft grip
  • OSS eliminates damage to shaft and bearing
  • Quick and easy installation
  • Reduced vibration eliminates need for scheduled mounting inspections
  • 25% greater shaft grip reduces shaft damage caused by loose mountings
  • Allows easy removal of the bearing from the shaft
  • Accommodates use of inexpensive commercial grade shafting
  • Self-aligning bearing provides 3° of static and dynamic misalignment
  • Provides a cool running, quiet, high speed, and high load capacity design

options

  • Light contact single lip seal
  • Heavy contact spring loaded lip seal
  • Viton® M-seal for higher temperature and chemical resistance
  • Special grease
  • Auxiliary end caps
  • High temperature options including additional internal clearance, steel retainers, and optional greases
RPM [Max] 2400 rpm
Misalignment Range ±3°
Pre Lubricant Lithium Complex
Flange Type 4-Bolt Flange
Grease Fitting Size 1/8 in NPT
Series 6000
Pillow Block Type Thru-Bolt
Collar Extension 1 19/32 in
Housing Height 7 1/2 in
Housing Construction 1 Piece
Collar O.D. 4 61/64 in
End Type Open End
Base Width 4 1/8 in
Bolt Hole Spacing 10 in
Seal Type Clearance Seals
Bolt Holes 4
Center Line to Base Dimension [Min] 3 3/4 in
Bolt Hole Length 1 1/2 in
Bolt Size 3/4 in
Bearing Type Spherical Roller Bearing
Inch/Metric Inch
Lubrication Exxon Ronex MP
Length Through Bore 5.03125 in
Locking Device Shurlok Adapter Mounted
Base Length 13 in
Mounted Unit Duty Heavy-Duty
Housing Material Cast Iron
Temperature Range [Max] 225 °F
Shaft Dia. 3.1875 in
Bearing Design Fixed
Handle / Housing Material Cast Iron
Base Height 2 1/4 in
Size Code 10
Bolt Hole Spacing - Width 2 in
Weight 40.5 LB
EAN or UPC 793699901832
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