BMT72203 2 3/16 TAKEUP ROLLER BRG

10414848 MFG #: Rex
$0.00 /
Rexnord BMT72203 Take-up Blocks Rex Spherical Roller Bearings
  • Fixed/Expansion: Fixed
  • Housing Construction: Solid
  • Housing Material: Cast Iron
  • Housing Style: Take-Up Block
  • Housing Type: Take Up, Wide Slot
  • Radial Clearance: C3 STANDARD
  • Seal Type: Heavy Contact Seal
  • Ability to Relubricate: Yes
  • Adjusting Screw Clearance Hole Diameter (in): 1.38 in
  • Adjusting Screw Square Nut Seat Height (in): 2.25 in
  • Adjustment Pad Height (in): 3.88 in
  • Adjustment Slot Width (in): 1.25 in
  • Allowable Working Load [2/3 Yield Strength] (lb): 13500 lb
  • Auxiliary Cap Kit: A7203 q1-B7 q2
  • Auxiliary Seals: 1 OPEN 1 CLOSED CAP CAST IRON
  • Available Seal Type: K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
  • Base to Center Height (in): 4.625 in
  • Bore Diameter (in): 2.1875 in
  • Cage Material: Engineered Polymer
  • Centerline to Cap Face (in): 2.88 in
  • Centerline to Outermost Bearing Face (in): 2.06 in
  • Grease Fitting Thread Size: 1/8 NPT
  • Height: 8.00
  • Housing Cast Face to Outermost Bearing Face (in): 1.59 in
  • Housing Coating: POWDER COATED
  • Housing Color: Black
  • Housing Outside Diameter to Cast Square Nut Slot Face (in): 5 in
  • Housing Width (in): 2.5 in
  • Inner Ring Outside Diameter (in): 2.62 in
  • Insert: 2203U
  • Length: 8.00
  • Length Through Bore (in): 5.75 in
  • Locking Collar Outside Diameter (in): 3.25 in
  • Locking Device Kit: SC7
  • Lubricant: Lithium Complex NLGI 2 Grease
  • Max Operating Temperature (C): 107 C
  • Max Operating Temperature (F): 225 F
  • Maximum Speed (RPM): 2200 rpm
  • Microlock Kit: ML2
  • Misalignment Capability: ±2.0° Misalignment - Dynamic
  • Misalignment Type: Dynamic
  • Net Weight: 18.90
  • Overall Height (in): 5.25 in
  • Overall Length (in): 7.13 in
  • Overall Width (in): 5.75 in
  • Primary Seal: BUNA SPRING LOADED LIP SEAL
  • Radial Dynamic Load Capacity (lb): 36370 lb
  • Rolling Element: Spherical Roller
  • Seal Kit: MS7
  • Setscrew Torque (in-lbs): 460 in/lbs
  • Shaft Locking Type: Single Set Collar
  • Size Code: 7
  • Slot Length (in): 3.75 in
  • Slot Spacing (in): 4.5 in
  • Slot Width (in): 0.81 in
  • Static Load Rating (lb): 44400 lb
  • Unit of Dimension: IN
  • Vibration Frequency Fundamental Train: 0.0072 cps
  • Vibration Frequency Inner Ring Defect: 0.179 cps
  • Vibration Frequency Outer Ring Defect: 0.1377 cps
  • Vibration Frequency Roller Spin: 0.0606 cps
  • Weight unit: LB
  • Width: 6.13
2 3/16" Mounted Spherical Roller Bearing, Fixed Cast Iron Take-up Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, One Open Auxiliary Cap, One Closed Auxiliary Cap
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