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