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ER Industrial Series Wide Inner Ring Ball Bearing

ER31

ER Industrial Series Wide Inner Ring Ball Bearing
Item #102174455
  • ER Series Bearing
  • 1 15/16" ID x 3.54331" OD x 2 1/32" Overall Width
  • 1 1/8" Outer Ring Width
  • Double Sealed
  • Snap Ring on OD
  • Setscrew Locking Collar
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ER Industrial Series Wide Inner Ring Ball Bearing
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    Shipment Options
  • ER Series Bearing
  • 1 15/16" ID x 3.54331" OD x 2 1/32" Overall Width
  • 1 1/8" Outer Ring Width
  • Double Sealed
  • Snap Ring on OD

features

  • Provides low-friction qualities characteristic of high-grade bearings
  • Extended inner ring type with self-locking collar
  • Provides improved protection against harmful contaminants and effectively retains the lubricant under severe operating conditions
  • Bearings are factory prelubricated
  • Cylindrical O.D.
Bore Type Round Bore
Rows of Balls Single
Cage Type Plastic
Contact Angle
Cage Material Nylon
Precision Level Standard (ABEC 1)
Material Steel
Preload Level None
Static Load Rating [Max] 5,210.00 lbf
Snap Ring Offset 0.141 in
O.D. 3.5433 in
O.D. Type Straight w/ Snap Ring
Ball Material Steel
Lubricant Polyurea Base
Seal Type Contact Seals
Dynamic Load Rating 8,740.00 lbf
Enclosure Double Sealed
Bearing Type Radial
Set Screw Offset 25/64 in
Inner Ring Width 2 1/32 in
Capacity Standard Capacity
Temperature Range [Min] -30 °F
Snap Ring Thickness 0.09375 in
Outer Ring Width 1 1/8 in
Snap Ring With Snap Ring
Outer Ring Size 210
Radial Internal Clearance Specification Greater Than Normal Clearance
Inch/Metric Inch Bore
Locking Device Setscrew Locking Collar
Width 2 1/32 in
No. in Set Single Bearing
Seal Material Rubber
Temperature Range [Max] 275 °F
Radial Internal Clearance C3
Origin Wide Inner Ring
I.D. 1 15/16 in
Inner Ring O.D. 2 15/32 in
Precision Standard
Lube Hole Center 0.281 in
Snap Ring O.D. 3 25/32 in
Set Screw Size 3/8-24
Weight 2.032 LB
EAN or UPC 87796054882
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