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Black Oxide Coated Concentric Lock Ball Bearing Insert

ER-31T

Black Oxide Coated Concentric Lock Ball Bearing Insert
Item #101178372
  • Concentric Locking Type
  • 2.094 in Overall Width
  • Standard Duty Series
Black Oxide Coated Concentric Lock Ball Bearing Insert
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    Shipment Options
  • Concentric Locking Type
  • 2.094 in Overall Width
  • Standard Duty Series

description

  • Designed to be mounted in a customer's housing.

features

  • ER style cylindrical OD bearing with snap and with black oxided bearing rings
  • Skwezloc® concentric locking for near perfect concentricity
  • Felt labyrinth seal and flinger for dry & dusty environment
  • Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
Series ER-T
O.D. Type Cylindrical w/ Snap Ring
Outer Race OD 3.543 in
Centerline to Front Face (in) 1.344
Outer Race Width (in) 1.125
Duty Standard-Duty
Relubricatable Yes
Bore Type Round Bore
Overall Width 2.094 in
Insert Material 52100 Bearing Steel, Black Oxided
Seal Type Felt Labyrinth
O.D. 90 mm
Outer Race Width 1.125 in
Radial Dynamic Load Capacity 7889 lb
Operating Temperature [Max] 220 °F
Inner Race Heat Treat Method Zone-Hardened
Outer Race O.D. 3.543 in
End Cap No
Collar OD (in) 2.469
Inner Ring OD (in) 2.469
Bore Size 1.938 in
Collar O.D. 2.469 in
Bore Size - Inch 1.938
Bore Shape Straight
Radial Dynamic Load Capacity (lb) 7889
Locking Device Skwezloc® Collar
Bearing Type Ball Bearing
I.D. 1.9375 in
Rolling Element Ball Bearing
Bearing Design Non-Expansion
Measure Units Inch
Speed [Max] 5000 rpm
Precision Rating ABEC 1
Locking Type Concentric
Cage Material Brass
Inch/Metric Inch Bore
Platform Gold Line Ball Bearing
Centerline to Front Face 1.344 in
Inner Ring O.D. 2.469 in
Internal Clearance Standard
Outer Ring Land Profile Tapered
Misalignment Type Static Only
Inner Race Length (in) 2.094
Inner Race Length 2.094 in
Bearing Insert Coating Black Oxide
Overall Width (in) 2.094
Maximum Operating Temperature 220
Expansion No
Lubrication Lithium Complex NLGI 2 Grease
Radius 0.062
Radial Static Load Capacity (lb) 5216
Retainer Type Land Riding
Duty Series Standard
Enclosure Double Sealed
Outer Race OD (in) 3.543
Weight 2.835 LB
EAN or UPC 662461031285
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