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Mounted Black Oxide Set Screw Lock Ball Bearing

RB-20R

Mounted Black Oxide Set Screw Lock Ball Bearing
Item #101180011
  • Set Screw Locking Type
  • 1.625 in Overall Width
  • Standard Duty Series
Mounted Black Oxide Set Screw Lock Ball Bearing
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    Shipment Options
  • Set Screw Locking Type
  • 1.625 in Overall Width
  • Standard Duty Series

description

  • Used as a bearing insert in SRP/SRF units.

features

  • Cylindrical O.D. wide inner ring bearing insert with no lubrication holes
  • Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
  • 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.
Seal Type Felt Labyrinth
Inner Race Heat Treat Method Zone-Hardened
Outer Race O.D. 2.441 in
End Cap No
O.D. 62 mm
Outer Race OD (in) 2.441
Inner Ring OD (in) 1.281
I.D. 1.250 in
Retainer Type Land Riding
Bearing Design Non-Expansion
Duty Standard-Duty
Relubricatable No
O.D. Type Cylindrical
Expansion No
Cage Material Brass
Centerline to Front Face (in) 1.063
Inner Race Length (in) 1.625
Insert Material 52100 Bearing Steel, Black Oxided
Misalignment Type Static Only
Radial Static Load Capacity (lb) 2567
Internal Clearance Standard
Radius 0.04
Rolling Element Ball Bearing
Radial Dynamic Load Capacity 4381 lb
Duty Series Standard
Speed [Max] 5450 rpm
Bearing Type Ball Bearing
Locking Device Double Setscrew Locking Collar
Precision Rating ABEC 1
Bearing Insert Coating Black Oxide
Lubrication Lithium Complex NLGI 2 Grease
Set Screw Thread 1/4-28
Inner Ring O.D. 1.281 in
Centerline to Front Face 1.063 in
Inner Race Length 1.625 in
Outer Race OD 2.441 in
Series RB
Locking Type Set Screws
Inch/Metric Inch Bore
Overall Width (in) 1.625
Outer Race Width 0.875 in
Enclosure Double Sealed
Outer Race Width (in) 0.875
Bore Size 1.25 in
Measure Units Inch
Bore Size - Inch 1.25
Platform Gold Line Ball Bearing
Maximum Operating Temperature 220
Operating Temperature [Max] 220 °F
Replaceable Insert No
Outer Ring Land Profile Standard
Overall Width 1.625 in
Bore Shape Straight
Bore Type Round Bore
Radial Dynamic Load Capacity (lb) 4381
Weight 0.8 LB
EAN or UPC 662461009383
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