KA2104 1 1/4 PILLOWBLK ROLLER BRG

KA2104 MFG #: Rex
$0.00 /
  • Bore Size (in): 1.25 in
  • Clearance: C3 STANDARD
  • Fixed vs. Expansion: Fixed
  • Housing Construction: Solid
  • Housing Material: Cast Iron
  • Housing Style: Pillow Block
  • Housing Type: Pillow Block, Two Bolt
  • Locking Type: Single Set Collar
  • Retainer Material: Engineered Polymer
  • Seal Type: Single Lip Contact Seal
  • Available End Cap: DTC3
  • Available Seal Type: K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal
  • Base to Centerline Height (in): 1 3/4 in
  • Bearing Brand: REX ROLLER BEARING
  • Bolt Size (in): 1.25 in
  • Bore Length (in): 2 11/16 in
  • Distance Between Bolt Holes (in): 4 3/4 in
  • Distance from Housing Cast Face to Inner Ring Long Hub Face (in): 9/16 in
  • Grease Fitting Thread Size: 1/8 NPT
  • Height: 2.25
  • Housing Coating: POWDER COATED
  • Inner Ring Hub Diameter (in): 1 17/32 in
  • Insert: 2104U
  • Length: 5.75
  • Locking Collar Outside Diameter (in): 1 31/32 in
  • Locking Device Kit: SC3
  • Lubrication Type: EXXON RONEX MP STD
  • Maximum Speed (RPM): 4000 rpm
  • Maximum Temperature (C): 107 C
  • Maximum Temperature (F): 225 F
  • Microlock Kit: ML2
  • Mounting Bolt Hole Slot Length (in): 7/8 in
  • Mounting Bolt Size (in): 1/2 in
  • Mounting Pad Height (in): 7/8 in
  • Mounting Pad Length (in): 6 5/16 in
  • Mounting Pad Width (in): 2 1/8 in
  • Net Weight: 5.40
  • Primary Seal: BUNA SGL LIP LIGHT CONTACT
  • Radial Dynamic Load Capacity (lb): 18850 lb
  • Radial Static Load Capacity (lb): 18300 lb
  • Seal Kit: KS3
  • Setscrew Torque (in-lbs): 185 in/lbs
  • Size Code: 3
  • Unit of Dimension: IN
  • Vibration Frequency Fundamental Train: 0.0068 cps
  • Vibration Frequency Inner Ring Defect: 0.1280 cps
  • Vibration Frequency Outer Ring Defect: 0.0877 cps
  • Vibration Frequency Roller Spin: 0.0424 cps
  • Volume: 0.322
  • Volume Unit: GLL
  • Weight unit: LB
  • Width: 5.75
1 1/4" Mounted Spherical Roller Bearing, Cast Iron Fixed 2-Bolt Pillow Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal
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