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Black Oxide Coated Set Screw Lock Ball Bearing Insert

ER-48

Black Oxide Coated Set Screw Lock Ball Bearing Insert
Item #101178401
  • 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

  • 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.
Inner Ring OD (in) 3.922
Inner Race Heat Treat Method Zone-Hardened
Bore Shape Straight
Inner Ring O.D. 3.922
Rolling Element Ball Bearing
Radius 0.12
Inner Race Length 3.25 in
Inch/Metric Inch Bore
Overall Width (in) 3.25
Retainer Type Land Riding
Enclosure Double Sealed
Bore Size - Inch 3
Locking Device Double Setscrew Locking Collar
Relubricatable Yes
Platform Gold Line Ball Bearing
Centerline to Front Face (in) 1.938
Radial Dynamic Load Capacity 17412 lb
Centerline to Front Face 1.938 in
Cage Material Brass
I.D. 3.000 in
Measure Units Inch
Outer Ring Land Profile Standard
Seal Type Felt Labyrinth
Outer Race OD (in) 5.512
Misalignment Type Static Only
Bore Type Round Bore
Duty Series Standard
Lubrication Lithium Complex NLGI 2 Grease
Overall Width 3.25 in
Internal Clearance Standard
Bore Size 3 in
End Cap No
O.D. Type Cylindrical w/ Snap Ring
Outer Race O.D. 5.511 in
Housing Type Insert (ER Style)
Outer Race Width (in) 1.688
Inner Race Length (in) 3.25
Bearing Insert Coating Black Oxide
Speed [Max] 2250 rpm
Locking Type Setscrew
Radial Dynamic Load Capacity (lb) 17412
Outer Race OD 5.511 in
Expansion No
Radial Static Load Capacity (lb) 13174
Bearing Design Non-Expansion
O.D. 140 mm
Series ER
Insert Material 52100 Bearing Steel, Black Oxided
Operating Temperature [Max] 220 °F
Maximum Operating Temperature 220
Precision Rating ABEC 1
Outer Race Width 1.688 in
Duty Standard-Duty
Radial Static Load Capacity 13174 lb
Weight 8.64 LB
EAN or UPC 662461008904
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