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