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Black Oxide Coated Set Screw Lock Ball Bearing Insert

ER-52

Black Oxide Coated Set Screw Lock Ball Bearing Insert
Item #100737356
  • Set Screw Locking Type
  • 3.375 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
  • 3.375 in Overall Width
  • Standard Duty Series

description

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

features

  • 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
  • Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews
  • Felt labyrinth seal and flinger for dry & dusty environment
End Cap No
Locking Device Double Setscrew Locking Collar
Internal Clearance Standard
Cage Material Brass
Outer Race OD (in) 5.906
Radial Dynamic Load Capacity 18681 lb
Outer Race O.D. 5.91 in
Inner Ring O.D. 4.156
Bearing Insert Coating Black Oxide
Lubrication Lithium Complex NLGI 2 Grease
Series ER
Enclosure Double Sealed
Inner Race Heat Treat Method Zone-Hardened
Outer Ring Land Profile Standard
Misalignment Type Static Only
Operating Temperature [Max] 220 °F
Platform Gold Line Ball Bearing
Maximum Operating Temperature 220
Expansion No
Radial Dynamic Load Capacity (lb) 18681
Inner Race Length (in) 3.375
Duty Series Standard
Inner Ring OD (in) 4.156
Outer Race Width 1.938 in
Overall Width (in) 3.375
Measure Units Inch
Speed [Max] 2125 rpm
Outer Race OD 5.91 in
Insert Material 52100 Bearing Steel, Black Oxided
Radius 0.12
Precision Rating ABEC 1
Radial Static Load Capacity (lb) 14496
Locking Type Setscrew
Inner Race Length 3.375 in
Seal Type Felt Labyrinth
Housing Type Insert (ER Style)
Bearing Design Non-Expansion
Relubricatable Yes
Duty Standard-Duty
Radial Static Load Capacity 14496 lb
Bore Type Round Bore
Bore Size 3.25 in
Bore Shape Straight
I.D. 3.250 in
Centerline to Front Face 2.031 in
Retainer Type Land Riding
Overall Width 3.375 in
Inch/Metric Inch Bore
O.D. Type Cylindrical w/ Snap Ring
O.D. 150 mm
Rolling Element Ball Bearing
Outer Race Width (in) 1.938
Bore Size - Inch 3.25
Centerline to Front Face (in) 2.031
Weight 10.45 LB
EAN or UPC 662461008928
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