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