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Black Oxide Coated Set Screw Lock Ball Bearing Insert

ER-39

Black Oxide Coated Set Screw Lock Ball Bearing Insert
Item #100000306
  • Set Screw Locking Type
  • 2.563 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
  • 2.563 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.
Enclosure Double Sealed
Relubricatable Yes
Bore Shape Straight
Bore Size 2.438 in
Radial Dynamic Load Capacity 11789 lb
Inner Ring OD (in) 2.984
Duty Standard-Duty
Outer Ring Land Profile Tapered
Rolling Element Ball Bearing
O.D. Type Cylindrical w/ Snap Ring
I.D. 2.4375 in
Series ER
Platform Gold Line Ball Bearing
Centerline to Front Face (in) 1.563
Bearing Design Non-Expansion
Bearing Insert Coating Black Oxide
Maximum Operating Temperature 220
Expansion No
Misalignment Type Static Only
Cage Material Brass
Locking Device Double Setscrew Locking Collar
Speed [Max] 3000 rpm
Seal Type Felt Labyrinth
Set Screw Thread 3/8-24 UNF X .38
Outer Race OD 4.331 in
Bearing Type Ball Bearing
Duty Series Standard
Precision Rating ABEC 1
Overall Width 2.563 in
Inner Race Length (in) 2.563
Internal Clearance Standard
Overall Width (in) 2.563
Outer Race Width (in) 1.25
Inch/Metric Inch Bore
End Cap No
Retainer Type Land Riding
Bore Size - Inch 2.438
Insert Material 52100 Bearing Steel, Black Oxided
Inner Race Heat Treat Method Zone-Hardened
Lubrication Lithium Complex NLGI 2 Grease
Outer Race Width 1.25 in
Outer Race O.D. 4.331 in
Operating Temperature [Max] 220 °F
Radial Static Load Capacity (lb) 8150
Bore Type Round Bore
Radius 0.08
Locking Type Set Screws
Outer Race OD (in) 4.331
Radial Dynamic Load Capacity (lb) 11789
Measure Units Inch
O.D. 110 mm
Inner Race Length 2.563 in
Centerline to Front Face 1.563 in
Inner Ring O.D. 2.984 in
Weight 3.675 LB
EAN or UPC 662461008843
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