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Black Oxide Coated Set Screw Lock Ball Bearing Insert

ER-20C

Black Oxide Coated Set Screw Lock Ball Bearing Insert
Item #101178339
  • Set Screw Locking Type
  • 1.688 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
  • 1.688 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.
Inch/Metric Inch Bore
Cage Material Brass
Series ER
Locking Device Double Setscrew Locking Collar
Rolling Element Ball Bearing
Inner Race Heat Treat Method Zone-Hardened
Outer Race OD (in) 2.836
Radial Dynamic Load Capacity 5782 lb
Precision Rating ABEC 1
Overall Width (in) 1.688
Inner Ring O.D. 1.859 in
Outer Race Width (in) 0.938
Radial Static Load Capacity (lb) 3493
Locking Type Set Screws
Duty Series Standard
Centerline to Front Face (in) 1
Operating Temperature [Max] 220 °F
Bore Shape Straight
Radius 0.04
Inner Race Length (in) 1.688
Lubrication Lithium Complex NLGI 2 Grease
Seal Type Single Lip Contact
Inner Race Length 1.688 in
Bearing Design Non-Expansion
Insert Material 52100 Bearing Steel, Black Oxided
Bearing Insert Coating Black Oxide
Misalignment Type Static Only
Overall Width 1.688 in
Bore Size - Inch 1.25
Maximum Operating Temperature 220
Bearing Type Ball Bearing
Relubricatable Yes
Outer Ring Land Profile Tapered
Bore Type Round Bore
Enclosure Double Sealed
Speed [Max] 4650 rpm
Retainer Type Land Riding
Measure Units Inch
Outer Race O.D. 2.836 in
Radial Dynamic Load Capacity (lb) 5782
O.D. 72 mm
Duty Standard-Duty
Expansion No
Outer Race Width 0.938 in
Bore Size 1.25 in
Platform Gold Line Ball Bearing
O.D. Type Cylindrical w/ Snap Ring
Outer Race OD 2.836 in
End Cap No
Internal Clearance Standard
Inner Ring OD (in) 1.859
I.D. 1.250 in
Centerline to Front Face 1 in
Weight 1.365 LB
EAN or UPC 662461024829
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