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ZT76203 2 3/16 TAKEUP ROLLER BRG

REXNORD INC
ZT76203 2 3/16 TAKEUP ROLLER BRG

Take-up Roller Bearing Unit - Side Mount, Spherical Roller, 2-3/16 in Bore, Cast Iron, Adapter Mounted, Non-Expansion Bearing (Fixed)
MI ITEM #03759989
MFR #ZT76203 2 3/16 TAKEUP ROLLER BRG
Quote Required
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REXNORD INC ZT76203 2 3/16 TAKEUP ROLLER BRG
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REXNORD INC
ZT76203 2 3/16 TAKEUP ROLLER BRG

Take-up Roller Bearing Unit - Side Mount, Spherical Roller, 2-3/16 in Bore, Cast Iron, Adapter Mounted, Non-Expansion Bearing (Fixed)
MI ITEM #03759989
MFR #ZT76203 2 3/16 TAKEUP ROLLER BRG
Availability:
In Stock
Factory Order
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This product requires a Quote Request and may take longer to process and ship
Quote Required

REXNORD INC
ZT76203 2 3/16 TAKEUP ROLLER BRG

Take-up Roller Bearing Unit - Side Mount, Spherical Roller, 2-3/16 in Bore, Cast Iron, Adapter Mounted, Non-Expansion Bearing (Fixed)
Quote Required

Specifications

Dimensions

  • Body Width
    3.7700 in, 95.75 mm
  • Bore Diameter
    2-3/16 in
  • Bore Length
    3.7700 in, 95.75 mm
  • Hole Diameter
    1.3800 in, 35.10 mm
  • Housing Dimensions
    2.5000 in, 63.50 mm
  • Housing Width
    2.5000 in, 63.50 mm
  • Length Through Bore
    3.7700 in, 95.75 mm
  • Overall Height
    5.2500 in
  • Overall Length
    7.1300 in, 181.10 mm
  • Overall Width
    3.7700 in, 95.75 mm
  • Shaft Diameter
    2.1875 in, 55.56 mm
  • Size Code
    7
  • Slot Spacing
    4.5000 in
  • Slot Width
    0.8100 in, 20.57 mm
  • Take Up Frame Size
    WST-7
  • Tap Thread Size
    1/8 NPT
  • Weight
    13.6 lbs

Details

  • Bearing Series
    ZT6000
  • Cage Material
    Engineered Polymer
  • Country of Origin
    Mexico
  • Dynamic Load Capacity
    161781.6 N, 36370 lbf
  • Expansion Capability
    Non-Expansion Bearing (Fixed)
  • Expansion Type
    Non-Expansion Bearing (Fixed)
  • Finish Coating
    Powder Coated
  • Grease Type
    Lithium Complex NLGI 2 Grease
  • Harmonization Code
    8483204080
  • Housing Construction
    Solid
  • Housing Material
    Cast Iron
  • Locking Device
    Adapter Mounted
  • Lubrication
    Relubricatable
  • Lubrication Type
    Lubrication Fitting
  • Manufacturer Catalog Number
    ZT76203
  • Manufacturer Upc Number
    793699903980
  • Material
    Cast Iron
  • Max Operating Temperature
    107 °C, 225 °F
  • Max Rpm
    3650 rpm
  • Maximum Speed
    3650 rpm
  • Maximum Temperature
    107 °C, 225 °F
  • Mounting Type
    Wide-Slot Take-up
  • Operating Temperature Range
    107 °C, 225 °F
  • Product Type
    Take-Up Roller Bearing Units
  • Radial Dynamic Load Capacity
    27200 lbf
  • Radial Static Load Capacity
    197501.1 N, 44400 lbs
  • Relubricatable
    True
  • Replacement Bearing
    6203U
  • Retainer Type
    Engineered Polymer
  • Seal Material
    Steel
  • Seal Type
    Clearance/Non-Contact
  • Sealing Type
    Clearance Seal
  • Self Aligning
    True
  • Series
    ZT6000
  • Shaft Attachment
    Adapter Mount
  • Static Load Capacity
    197.501 kN, 44400 lbf
  • Type Of Bearing
    Spherical Roller
  • Unit Type
    Side Mount
  • UPC_NO
    793699903980
  • Vibration Frequency Roller Spin
    0.0606 Hz

Overview

Mfr description
ZT76203 HD T-U BLOCK 6000 ADP BRG
  • New design tapered adapter mount spherical roller bearing units provide versatile arrangements for supporting shafts that carry substantial radial or a combination of radial and thrust loads
  • Incorporates an integral lock nut, sleeve and inner race along with Optical Strain Sensing (OSS) technology and a Positive Locking System (PLS) that visually indicates when the bearing is tightened to the shaft correctly
  • These features not only yield the most secure shaft mounting, running accuracy and ability to accommodate undersize shafting, but guarantee the correct installation every time and make removal a snap
  • Offers higher dynamic load ratings than the previous design, runs cooler and runs quieter yielding a bearing that lasts longer in the application
  • Dynamic and static misalignment capability has been increased to ±2.0°
  • Rollers are aligned by the retainers and the inner race, so despite misalignment, the roller load is always equally distributed across the surface; prevents high edge load stresses on the rollers and therefore it is not necessary to derate the bearing for misalignment conditions within the ±2.0°
  • Easy to mount and dismount, sealed, prelubricated and does not require adjustment during mounting
  • Additional key features include: Choice of various seal types based upon application; all seals assure protection with up to ±2.0° of misalignment in all directions, provide operation on hardened and ground inner ring extensions and can be removed without disassembly of the bearing; field adjustable bearing clearances based upon application need; fully self-aligning spherical roller bearing that accommodates for operational misalignment or misalignment due to installation; case-carburized inner races provide a hard, fatigue-resistant surface and a tough, crack-resistant ductile core
  • Cast iron housing
  • Clearance seal

Compliance & Safety Data

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