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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.
End Cap No
Seal Type Felt Labyrinth
Insert Material 52100 Bearing Steel, Black Oxided
Misalignment Type Static Only
Operating Temperature [Max] 220 °F
Retainer Type Land Riding
Inner Race Length 2.094 in
Radius 0.062
Outer Race Width 1.125 in
Bore Type Round Bore
Overall Width 2.094 in
Inch/Metric Inch Bore
Bore Size - Inch 1.938
Collar O.D. 2.469 in
Speed [Max] 5000 rpm
Bearing Insert Coating Black Oxide
Bore Shape Straight
Enclosure Double Sealed
Centerline to Front Face 1.344 in
O.D. 90 mm
Overall Width (in) 2.094
Outer Race OD (in) 3.543
Inner Race Length (in) 2.094
I.D. 1.9375 in
Radial Static Load Capacity (lb) 5216
Outer Ring Land Profile Tapered
Precision Rating ABEC 1
Bearing Design Non-Expansion
Duty Series Standard
Bearing Type Ball Bearing
Centerline to Front Face (in) 1.344
Measure Units Inch
Outer Race O.D. 3.543 in
Expansion No
Inner Ring O.D. 2.469 in
Internal Clearance Standard
Bore Size 1.938 in
Inner Race Heat Treat Method Zone-Hardened
Radial Dynamic Load Capacity 7889 lb
Lubrication Lithium Complex NLGI 2 Grease
Radial Dynamic Load Capacity (lb) 7889
Series ER-T
Platform Gold Line Ball Bearing
Maximum Operating Temperature 220
Locking Device Skwezloc® Collar
O.D. Type Cylindrical w/ Snap Ring
Locking Type Concentric
Duty Standard-Duty
Collar OD (in) 2.469
Relubricatable Yes
Cage Material Brass
Rolling Element Ball Bearing
Outer Race OD 3.543 in
Inner Ring OD (in) 2.469
Outer Race Width (in) 1.125
Weight 2.835 LB
EAN or UPC 662461031285
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