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Link-BeltER31

ER31

200 Series Standard-Duty Ball Bearing Insert
Item #102122374
  • Ball Bearing Insert
  • 1 15/16 in Inner Diameter
  • 3.543 in Outer Diameter
  • Standard-Duty
  • Setscrew Locking Device
Link-BeltER31
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    Shipment Options
  • Ball Bearing Insert
  • 1 15/16 in Inner Diameter
  • 3.543 in Outer Diameter
  • Standard-Duty
  • Setscrew Locking Device

description

  • ER type ball bearing inserts are commonly used in mounted bearing assemblies.

features

  • K-lok shaft locking device
  • Nylaplate-K seal
Bore Dia. [Min] 1/2 in
RPM [Max] 4800 rpm
Lubrication Exxon Ronex MP
Outer Ring Width 1.124 in
Snap Ring Thickness 0.09375 in
Radial Internal Clearance Normal
Set Screw Torque 290 to 325 in lb
Inner Ring Width 2.0313 in
O.D. 3.543 in
Inner Ring Hub Diameter 2.475 in
Contact Angle 0°
Seal Type N Lip Seals
Cage Type Metal
Thread Size 3/8-24
Temperature Range [Min] -20 °F
Precision Level Standard (ABEC 1)
Snap Ring O.D. 3 25/32 in
Snap Ring With Snap Ring
Dynamic Load Rating 7920 lbf
Seal Material Nylon
Ball Material Steel
Short Hub Length 3/4 in
I.D. 1 15/16 in
Preload Level None
No. in Set Single Bearing
Duty Standard-Duty
Lubricant Lithium Base
Inch/Metric Inch Bore
Rows of Balls Single
Static Load Rating 5220 lbf
Length Through Bore 2.03125 in
Cage Material Steel
Temperature Range [Max] 225 °F
Enclosure Double Sealed
Locking Device Setscrew Locking
Origin Wide Inner Ring
Radial Internal Clearance Specification Normal Clearance
Precision Standard
Static Load Rating [Max] 4540 lbf
Bore Dia. [Max] 3 3/16 in
Bore Type Round Bore
Bearing Type Ball Bearing
Fillet Radius 0.062 in
Series 200
O.D. Type Straight w/ Snap Ring
Capacity Standard Capacity
Material Steel
Weight 2.887 LB
EAN or UPC 662864003254
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