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Black Oxide Coated Set Screw Lock Ball Bearing Insert

ER-34

Black Oxide Coated Set Screw Lock Ball Bearing Insert
Item #101178378
  • Set Screw Locking Type
  • 2.188 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
  • 2.188 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 Race Length (in) 2.188
Outer Race Width (in) 1.188
Lubrication Lithium Complex NLGI 2 Grease
Relubricatable Yes
Locking Type Set Screws
Precision Rating ABEC 1
Misalignment Type Static Only
Internal Clearance Standard
Outer Ring Land Profile Tapered
Overall Width (in) 2.188
Bearing Type Ball Bearing
Series ER
Set Screw Thread 3/8-24 UNF X .31
Radial Static Load Capacity (lb) 6601
Bore Size 2.125 in
Duty Series Standard
Operating Temperature [Max] 220 °F
O.D. Type Cylindrical w/ Snap Ring
Inner Ring OD (in) 2.719
Bore Shape Straight
O.D. 100 mm
Duty Standard-Duty
Enclosure Double Sealed
Outer Race O.D. 3.937 in
Radial Dynamic Load Capacity 9752 lb
Seal Type Felt Labyrinth
Centerline to Front Face (in) 1.313
Bore Size - Inch 2.125
Inner Race Length 2.188 in
Inner Ring O.D. 2.719 in
Retainer Type Land Riding
Radius 0.08
Locking Device Double Setscrew Locking Collar
Measure Units Inch
I.D. 2.125 in
Bearing Design Non-Expansion
Centerline to Front Face 1.313 in
Rolling Element Ball Bearing
Bearing Insert Coating Black Oxide
End Cap No
Expansion No
Cage Material Brass
Overall Width 2.188 in
Maximum Operating Temperature 220
Radial Dynamic Load Capacity (lb) 9752
Inch/Metric Inch Bore
Outer Race OD 3.937 in
Outer Race OD (in) 3.937
Speed [Max] 3250 rpm
Platform Gold Line Ball Bearing
Bore Type Round Bore
Outer Race Width 1.188 in
Insert Material 52100 Bearing Steel, Black Oxided
Inner Race Heat Treat Method Zone-Hardened
Weight 3.0 LB
EAN or UPC 662461008782
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