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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.
Width 2 1/32 in
Lube Hole Center 0.281 in
Radial Internal Clearance Specification Greater Than Normal Clearance
Snap Ring Offset 0.141 in
Bore Type Round Bore
Rows of Balls Single
Precision Standard
Cage Material Nylon
Material Steel
Seal Type Contact Seals
Seal Material Rubber
Set Screw Offset 25/64 in
No. in Set Single Bearing
Outer Ring Width 1 1/8 in
I.D. 1 15/16 in
Set Screw Size 3/8-24
Enclosure Double Sealed
Temperature Range [Min] -30 °F
Snap Ring Thickness 0.09375 in
Precision Level Standard (ABEC 1)
Snap Ring O.D. 3 25/32 in
Lubricant Polyurea Base
Inner Ring O.D. 2 15/32 in
Radial Internal Clearance C3
Cage Type Plastic
Origin Wide Inner Ring
Bearing Type Radial
Outer Ring Size 210
Capacity Standard Capacity
Contact Angle
Ball Material Steel
Preload Level None
Temperature Range [Max] 275 °F
Inner Ring Width 2 1/32 in
O.D. 3.5433 in
Snap Ring With Snap Ring
O.D. Type Straight w/ Snap Ring
Locking Device Setscrew Locking Collar
Dynamic Load Rating 8,740.00 lbf
Static Load Rating [Max] 5,210.00 lbf
Inch/Metric Inch Bore
Weight 2.032 LB
EAN or UPC 87796054882
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