Skip to content Skip to navigation menu
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
+ Show More + Show Less
ER Industrial Series Wide Inner Ring Ball Bearing
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    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.
Snap Ring O.D. 3 25/32 in
Set Screw Offset 25/64 in
Precision Level Standard (ABEC 1)
Snap Ring With Snap Ring
O.D. 3.5433 in
Enclosure Double Sealed
Seal Material Rubber
Static Load Rating [Max] 5,210.00 lbf
Temperature Range [Max] 275 °F
Width 2 1/32 in
Ball Material Steel
Radial Internal Clearance C3
Cage Type Plastic
O.D. Type Straight w/ Snap Ring
I.D. 1 15/16 in
Locking Device Setscrew Locking Collar
Rows of Balls Single
Inner Ring Width 2 1/32 in
Seal Type Contact Seals
Snap Ring Offset 0.141 in
Lubricant Polyurea Base
Contact Angle
No. in Set Single Bearing
Set Screw Size 3/8-24
Radial Internal Clearance Specification Greater Than Normal Clearance
Outer Ring Size 210
Snap Ring Thickness 0.09375 in
Temperature Range [Min] -30 °F
Capacity Standard Capacity
Inch/Metric Inch Bore
Lube Hole Center 0.281 in
Cage Material Nylon
Material Steel
Bore Type Round Bore
Preload Level None
Origin Wide Inner Ring
Outer Ring Width 1 1/8 in
Dynamic Load Rating 8,740.00 lbf
Inner Ring O.D. 2 15/32 in
Precision Standard
Bearing Type Radial
Weight 2.032 LB
EAN or UPC 87796054882
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison