KA2104 1 1/4 PILLOWBLK ROLLER BRG

KA2104 MFG #: Rexnord
$0.00 /
Rexnord KA2104 Solid-housed Pillow Blocks Rex Spherical Roller Bearings
  • Retainer Type: ENGINEERED POLYMER
  • Shaft Diameter: 1 1/4 in
  • Type of Seal: Light 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: 1 3/4 in
  • Bearing Brand: REX ROLLER BEARING
  • Bearing Housing: PILLOW BLOCK 2 BOLT RB
  • Bearing Housing Material: CAST IRON
  • Bearing Type: SPHERICAL ROLLER BRG
  • Bore Length: 2 11/16 in
  • C Dynamic Load Rating: 18850
  • Co Static Load Rating: 18300
  • Distance Between Bolt Holes: 4 3/4 in
  • Distance from Housing Cast Face to Inner Ring Long Hub Face: 9/16 in
  • Fixed Expansion: FIXED
  • Grease Fitting Size: 1/8 NPT
  • Height: 2.25
  • Housing Coating: POWDER COATED
  • Inner Ring Hub Diameter: 1 17/32 in
  • Insert: 2104U
  • Length: 5.75
  • Locking Collar Outside Diameter: 1 31/32 in
  • Locking Device Kit: SC3
  • Lubrication Type: EXXON RONEX MP STD
  • Maximum Speed: 4000
  • Maximum Temperature (°F (°C)): 225 (107)
  • Microlock Kit: ML2
  • Mounted Clearance: C3 STANDARD
  • Mounting Bolt Hole Slot Length: 7/8 in
  • Mounting Bolt Size: 1/2 in
  • Mounting Pad Height: 7/8 in
  • Mounting Pad Length: 6 5/16 in
  • Mounting Pad Width: 2 1/8 in
  • Net Weight: 5.40
  • Primary Seal: BUNA SGL LIP LIGHT CONTACT
  • Seal Kit: KS3
  • Service Instructions: BR3-001 REX 2, 3, 5, 6, 9000
  • Setscrew Torque (in-lbs): 185
  • Shaft Locking: SINGLE SET COLLAR
  • Size Code: 3
  • Threaded Cover Kit: TC3
  • Unit of Dimension: Inch
  • Vibration Frequency Fundamental Train: 0.0068
  • Vibration Frequency Inner Ring Defect: 0.1280
  • Vibration Frequency Outer Ring Defect: 0.0877
  • Vibration Frequency Roller Spin: 0.0424
  • 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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