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Black Oxide Coated Set Screw Lock Ball Bearing Insert

ER-48C

Black Oxide Coated Set Screw Lock Ball Bearing Insert
Item #101178402
  • Set Screw Locking Type
  • 3.25 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
  • 3.25 in Overall Width
  • Standard Duty Series

description

  • Designed to be mounted in a customer's housing.

features

  • 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.
  • ER style cylindrical OD bearing with snap and with black oxided bearing rings
Insert Material 52100 Bearing Steel, Black Oxided
Outer Race Width 1.688 in
Inner Race Length (in) 3.25
Inner Race Length 3.25 in
Radial Dynamic Load Capacity 17412 lb
Outer Race OD 5.511 in
Centerline to Front Face (in) 1.938
Duty Standard-Duty
Bore Type Round Bore
Radial Static Load Capacity 13174 lb
Overall Width 3.25 in
Radius 0.12
Maximum Operating Temperature 220
Platform Gold Line Ball Bearing
Lubrication Lithium Complex NLGI 2 Grease
Housing Type Insert (ER Style)
Internal Clearance Standard
Outer Race Width (in) 1.688
Duty Series Standard
Misalignment Type Static Only
Bearing Design Non-Expansion
Bore Size - Inch 3
Locking Type Setscrew
Inch/Metric Inch Bore
Radial Dynamic Load Capacity (lb) 17412
Measure Units Inch
Outer Race O.D. 5.511 in
Outer Ring Land Profile Standard
Precision Rating ABEC 1
Expansion No
Enclosure Double Sealed
End Cap No
I.D. 3.000 in
O.D. 140 mm
O.D. Type Cylindrical w/ Snap Ring
Inner Race Heat Treat Method Zone-Hardened
Radial Static Load Capacity (lb) 13174
Speed [Max] 1950 rpm
Centerline to Front Face 1.938 in
Series ER
Overall Width (in) 3.25
Bearing Insert Coating Black Oxide
Outer Race OD (in) 5.512
Bore Shape Straight
Retainer Type Land Riding
Cage Material Brass
Rolling Element Ball Bearing
Operating Temperature [Max] 220 °F
Inner Ring OD (in) 3.922
Locking Device Double Setscrew Locking Collar
Inner Ring O.D. 3.922
Relubricatable Yes
Seal Type Single Lip Contact
Bore Size 3 in
Weight 8.65 LB
EAN or UPC 662461025079
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