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    ZB2108 Flange Blocks Rex Spherical Roller Bearings

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    ZB2108 Flange Blocks Rex Spherical Roller Bearings

    SKU ZB2108
    $759.00 - $759.00
    $759.00
    $759.00 - $759.00
    $759.00
      Product Attributes:
    • 1-1/2" Diameter
    • 3 Bolt Piloted Flange Bearings
    • Cast Iron Housing
    • Clearance Seal
    • Mounted Spherical Roller Bearings
    • One Set Screw Lock Collar

    1 1/2" Mounted Spherical Roller Bearing, Fixed Cast Iron 3-Bolt Round Flange Block, Single Setscrew Locking Collar, Clearance Seal

    Technical Specifications
    • Fixed/Expansion: Fixed
    • Housing Construction: Solid
    • Housing Material: Cast Iron
    • Housing Style: Flange Block
    • Housing Type: Flange, Three Bolt
    • Radial Clearance: C3 STANDARD
    • Seal Type: Clearance Seal
    • Ability to Relubricate: Yes
    • Seal Type: Z Clearance Seal
    • Bolt Circle (in): 5 in
    • Bolt Size (in): 1/2 in
    • Bore Diameter (in): 1.5 in
    • Cage Material: Engineered Polymer
    • End Cap: DTC4
    • Foot Height (in): 0.63 in
    • Grease Fitting Thread Size: 1/8 NPT
    • Height: 6.63
    • Housing Cast Face to Outermost Bearing Face (in): 0.69 in
    • Housing Coating: POWDER COATED
    • Housing Color: Black
    • Housing Outside Diameter (in): 6.25 in
    • Inner Ring Outside Diameter (in): 1.745 in
    • Insert: 2108U
    • Length: 6.63
    • Length Through Bore (in): 2.88 in
    • Locking Collar Outside Diameter (in): 2.31 in
    • Locking Device Kit: SC4
    • Lubricant: Lithium Complex NLGI 2 Grease
    • Max Operating Temperature (C): 107 C
    • Max Operating Temperature (F): 225 F
    • Maximum Speed (RPM): 5250 rpm
    • Microlock Kit: ML2
    • Misalignment Capability: ±2.0° Misalignment - Dynamic
    • Misalignment Type: Dynamic
    • Net Weight: 6.7
    • Overall Height (in): 2.91 in
    • Overall Length (in): 6.25 in
    • Overall Width (in): 6.25 in
    • Primary Seal: STEEL CLEARANCE SEAL
    • Radial Dynamic Load Capacity (lb): 19860 lb
    • Rolling Element: Spherical Roller
    • Seal Kit: ZS4
    • Setscrew Torque (in-lbs): 325 in/lbs
    • Shaft Locking Type: Single Set Collar
    • Size Code: 4
    • Static Load Rating (lb): 20900 lb
    • Unit of Dimension: IN
    • Vibration Frequency Fundamental Train: 0.007 cps
    • Vibration Frequency Inner Ring Defect: 0.1445 cps
    • Vibration Frequency Outer Ring Defect: 0.1055 cps
    • Vibration Frequency Roller Spin: 0.0499 cps
    • Weight unit: LB
    • Width: 3.75