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