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