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Black Oxide Coated Set Screw Lock Ball Bearing Insert

ER-12C

Black Oxide Coated Set Screw Lock Ball Bearing Insert
Item #101178321
  • Set Screw Locking Type
  • 1.219 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
  • 1.219 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.
Series ER
Outer Ring Land Profile Tapered
Duty Series Standard
Duty Standard-Duty
Locking Type Set Screws
Misalignment Type Static Only
Rolling Element Ball Bearing
Centerline to Front Face (in) 0.813
Seal Type Single Lip Contact
Radial Dynamic Load Capacity 2611 lb
Radial Static Load Capacity (lb) 1444
O.D. 47 mm
Precision Rating ABEC 1
Inch/Metric Inch Bore
Lubrication Lithium Complex NLGI 2 Grease
Enclosure Double Sealed
Outer Race Width 0.625 in
Overall Width (in) 1.219
Inner Race Length 1.219 in
Inner Race Length (in) 1.219
I.D. 0.750 in
O.D. Type Cylindrical w/ Snap Ring
Outer Race OD 1.85 in
Speed [Max] 6450 rpm
Bearing Type Ball Bearing
Operating Temperature [Max] 220 °F
Inner Race Heat Treat Method Zone-Hardened
Centerline to Front Face 0.813 in
Internal Clearance Standard
Expansion No
Measure Units Inch
Inner Ring OD (in) 1.188
Retainer Type Land Riding
Bore Type Round Bore
Bore Size - Inch 0.75
End Cap No
Bore Size 0.75 in
Outer Race O.D. 1.85 in
Insert Material 52100 Bearing Steel, Black Oxided
Bearing Insert Coating Black Oxide
Outer Race Width (in) 0.625
Cage Material Brass
Maximum Operating Temperature 220
Locking Device Double Setscrew Locking Collar
Radial Dynamic Load Capacity (lb) 2611
Radius 0.04
Bore Shape Straight
Platform Gold Line Ball Bearing
Bearing Design Non-Expansion
Inner Ring O.D. 1.188 in
Outer Race OD (in) 1.85
Overall Width 1.219 in
Relubricatable Yes
Weight 0.455 LB
EAN or UPC 662461024720
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