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Black Oxide Coated Set Screw Lock Ball Bearing Insert

ER-55C

Black Oxide Coated Set Screw Lock Ball Bearing Insert
Item #101178409
  • 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

  • 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.
Centerline to Front Face (in) 2.031
Radial Dynamic Load Capacity (lb) 18681
Bore Size 3.438 in
I.D. 3.4375 in
Series ER
O.D. 150 mm
Outer Race Width 1.938 in
Expansion No
Inner Race Heat Treat Method Zone-Hardened
Locking Type Setscrew
Outer Race O.D. 5.91 in
Bearing Design Non-Expansion
Housing Type Insert (ER Style)
Lubrication Lithium Complex NLGI 2 Grease
Duty Standard-Duty
Inch/Metric Inch Bore
Overall Width (in) 3.375
Outer Race OD (in) 5.906
Bore Shape Straight
Locking Device Double Setscrew Locking Collar
Bore Type Round Bore
O.D. Type Cylindrical w/ Snap Ring
Enclosure Double Sealed
End Cap No
Speed [Max] 1850 rpm
Radial Dynamic Load Capacity 18681 lb
Relubricatable Yes
Insert Material 52100 Bearing Steel, Black Oxided
Internal Clearance Standard
Retainer Type Land Riding
Outer Race OD 5.91 in
Inner Ring O.D. 4.156
Cage Material Brass
Bore Size - Inch 3.438
Radial Static Load Capacity 14496 lb
Rolling Element Ball Bearing
Duty Series Standard
Operating Temperature [Max] 220 °F
Outer Race Width (in) 1.938
Measure Units Inch
Overall Width 3.375 in
Precision Rating ABEC 1
Inner Ring OD (in) 4.156
Bearing Insert Coating Black Oxide
Outer Ring Land Profile Standard
Platform Gold Line Ball Bearing
Seal Type Single Lip Contact
Inner Race Length (in) 3.375
Misalignment Type Static Only
Maximum Operating Temperature 220
Inner Race Length 3.375 in
Radius 0.12
Radial Static Load Capacity (lb) 14496
Centerline to Front Face 2.031 in
Weight 9.5 LB
EAN or UPC 662461025116
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