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Black Oxide Coated Set Screw Lock Ball Bearing Insert

ER-20R

Black Oxide Coated Set Screw Lock Ball Bearing Insert
Item #101178340
  • Set Screw Locking Type
  • 1.5 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
  • 1.5 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.
Bore Type Round Bore
Lubrication Lithium Complex NLGI 2 Grease
Retainer Type Land Riding
Internal Clearance Standard
Inner Race Heat Treat Method Zone-Hardened
Cage Material Brass
Series ER
Inner Race Length (in) 1.5
Centerline to Front Face (in) 0.875
Radius 0.04
Set Screw Thread 1/4-28 UNF X .313
Outer Race Width 0.875 in
Radial Dynamic Load Capacity (lb) 4381
Inner Race Length 1.5 in
Centerline to Front Face 0.875 in
Outer Race OD 2.441 in
Insert Material 52100 Bearing Steel, Black Oxided
Inch/Metric Inch Bore
I.D. 1.250 in
Bore Size 1.25 in
Overall Width (in) 1.5
Speed [Max] 5450 rpm
Relubricatable Yes
Locking Type Set Screws
Inner Ring OD (in) 1.594
Bore Size - Inch 1.25
Operating Temperature [Max] 220 °F
Radial Dynamic Load Capacity 4381 lb
Expansion No
Seal Type Felt Labyrinth
Overall Width 1.5 in
Duty Standard-Duty
Enclosure Double Sealed
O.D. Type Cylindrical w/ Snap Ring
End Cap No
Outer Race O.D. 2.441 in
Misalignment Type Static Only
Bearing Insert Coating Black Oxide
Outer Race OD (in) 2.441
Outer Race Width (in) 0.875
Outer Ring Land Profile Tapered
Bore Shape Straight
Locking Device Double Setscrew Locking Collar
Duty Series Standard
Measure Units Inch
O.D. 62 mm
Platform Gold Line Ball Bearing
Maximum Operating Temperature 220
Radial Static Load Capacity (lb) 2567
Rolling Element Ball Bearing
Bearing Design Non-Expansion
Precision Rating ABEC 1
Inner Ring O.D. 1.594 in
Bearing Type Ball Bearing
Weight 0.815 LB
EAN or UPC 662461056936
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