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