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Black Oxide Coated Set Screw Lock Ball Bearing Insert

ER-28C

Black Oxide Coated Set Screw Lock Ball Bearing Insert
Item #101178364
  • Set Screw Locking Type
  • 1.938 in Overall Width
  • Standard Duty Series
Black Oxide Coated Set Screw Lock Ball Bearing Insert
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    Shipment Options
  • Set Screw Locking Type
  • 1.938 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
  • Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews
  • 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.
Bearing Type Ball Bearing
Centerline to Front Face (in) 1.188
Insert Material 52100 Bearing Steel, Black Oxided
Duty Standard-Duty
Retainer Type Land Riding
Platform Gold Line Ball Bearing
Measure Units Inch
Inner Race Length (in) 1.938
Seal Type Single Lip Contact
Bearing Insert Coating Black Oxide
Outer Race Width (in) 1.094
Cage Material Brass
Expansion No
Rolling Element Ball Bearing
Precision Rating ABEC 1
Radial Static Load Capacity (lb) 5139
Outer Race OD 3.347 in
Bore Type Round Bore
Outer Race Width 1.094 in
Inner Ring OD (in) 2.297
Maximum Operating Temperature 220
Outer Ring Land Profile Tapered
Radial Dynamic Load Capacity (lb) 7901
Internal Clearance Standard
Relubricatable Yes
Overall Width (in) 1.938
Overall Width 1.938 in
O.D. 85 mm
I.D. 1.750 in
O.D. Type Cylindrical w/ Snap Ring
Inner Ring O.D. 2.297 in
End Cap No
Operating Temperature [Max] 220 °F
Centerline to Front Face 1.188 in
Bore Shape Straight
Locking Type Set Screws
Enclosure Double Sealed
Bearing Design Non-Expansion
Duty Series Standard
Lubrication Lithium Complex NLGI 2 Grease
Series ER
Radius 0.062
Bore Size - Inch 1.75
Misalignment Type Static Only
Radial Dynamic Load Capacity 7901 lb
Locking Device Double Setscrew Locking Collar
Inner Race Length 1.938 in
Bore Size 1.75 in
Speed [Max] 3800 rpm
Inch/Metric Inch Bore
Outer Race OD (in) 3.347
Outer Race O.D. 3.347 in
Inner Race Heat Treat Method Zone-Hardened
Weight 1.96 LB
EAN or UPC 662461024928
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