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ZA2300 3 PILLOW ROLLER BRG

REXNORD INC
ZA2300 3 PILLOW ROLLER BRG

Pillow Block Roller Bearing Unit - 3.0000 in Bore, 2-Bolt Base Mount, Concentric Collar Locking, Non-Expansion Bearing (Fixed), Cast Iron Housing Material, Standard Duty
MI ITEM #00573426
MFR #ZA2300 3 PILLOW ROLLER BRG
Price$1,731.98/each
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REXNORD INC ZA2300 3 PILLOW ROLLER BRG
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REXNORD INC
ZA2300 3 PILLOW ROLLER BRG

Pillow Block Roller Bearing Unit - 3.0000 in Bore, 2-Bolt Base Mount, Concentric Collar Locking, Non-Expansion Bearing (Fixed), Cast Iron Housing Material, Standard Duty
MI ITEM #00573426
MFR #ZA2300 3 PILLOW ROLLER BRG
Availability:
In Stock
In stock
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Price$1,731.98/each

REXNORD INC
ZA2300 3 PILLOW ROLLER BRG

Pillow Block Roller Bearing Unit - 3.0000 in Bore, 2-Bolt Base Mount, Concentric Collar Locking, Non-Expansion Bearing (Fixed), Cast Iron Housing Material, Standard Duty
Price$1,731.98/each

Specifications

Dimensions

  • Base To Bore Centerline
    3.2500 in
  • Base Width
    3-3/16 in
  • Bolt Center To Center Length
    8.1250 in
  • Bolt Size
    0.7500 in | 19.05 mm
  • Bore Diameter  
    3.0000 in
  • Bore Inside Diameter
    3.0000 in
  • Bore Length
    4.0000 in
  • Housing Width
    3.7500 in
  • Inside Diameter
    3.0000 in
  • Length
    10.4400 in
  • Length Through Bore
    4.0000 in
  • Misalignment Angle
    2 °
  • Overall Height  
    6.4375 in
  • Overall Length  
    10.4375 in
  • Overall Width
    4.0000 in
  • Thread Size
    1/8 NPT
  • Weight
    25.6 lbs
  • Width
    3.7500 in, 95.25 mm

Details

  • Additional Details
    Powder Coated Housing
  • Bearing Number
    2300U
  • Bearing Type
    Spherical Roller
  • Bore Type
    Round
  • Cage Material
    Engineered Polymer
  • Duty Type
    Standard Duty
  • Dynamic Load Capacity
    57750 lbf
  • Expansion Type
    Non-Expansion Bearing (Fixed)
  • Finish Coating
    Powder Coated
  • Finish/Coating
    Powder Coated
  • Grease Type
    Lithium Complex Nlgi 2 Grease
  • Harmonization Code
    8483208080
  • Housing Construction
    Solid
  • Housing Material
    Cast Iron
  • Housing Type
    Two Bolt
  • Includes
    Grease Fitting, Single Set Collar
  • Insert Bearing Type
    Spherical Roller
  • Locking Device
    Concentric Collar
  • Locking Type
    Concentric Collar
  • Lubrication Type
    Lubrication Fitting
  • Manufacturer Catalog Number
    ZA2300
  • Manufacturer Upc Number
    698210161002
  • Max Operating Temperature
    107.2 °C, 225 °F
  • Max Rpm
    2800 rpm
  • Mounting
    2-Bolt Base
  • Mounting Type
    2-Bolt Base
  • Number Of Mounting Holes
    2
  • Product Type
    Pillow Block Roller Bearing Units
  • Radial Dynamic Load Capacity
    46800 lbf
  • Radial Static Load Capacity
    55700 lbf
  • Relubricatable
    Yes
  • Replacement Bearing
    2300U
  • Replacement End Cap
    DTC9
  • Replacement Seal
    ZS9
  • Retainer Material
    Engineered Polymer
  • Rolling Element
    Spherical Roller
  • Seal
    Clearance
  • Seal Type
    Clearance/Non-Contact
  • Sealing Type
    Clearance
  • Series
    2000
  • Shaft Attachment
    Single Set Collar
  • Standards Met
    ANSI/ABMA STD 9-1990
  • Static Load Capacity
    71500 lbf
  • Type Of Bearing
    Spherical Roller
  • UPC_NO
    698210161002

Overview

Mfr description
ZA2300 ND PILLOWBLK W/ND BEARING
  • Series 2000 collar mounted spherical roller bearing units provide economic and versatile arrangements for supporting shafts that carry substantial radial or combination radial and thrust loads and oscillatory or dynamic conditions
  • Aligned by the retainers and the outer races, so despite misalignment, the roller load is always equally distributed across the surface
  • This distribution of load, prevents high edge load stresses on the rollers and therefore it is not necessary to derate the bearing for misalignment conditions
  • Misalignment capabilities: Total of 3°
  • Cast iron housing
  • Corrosion-resistant powder coating
  • Factory set clearance and lubrication
  • Precision ground and super finished raceways
  • Field interchangeable seal
  • Total of 3/8" expansion
  • Hardened spring locking collar

Compliance & Safety Data

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