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703764 / Gold Line Ball Bearing

TB-20RC

703764 / Gold Line Ball Bearing
Item #101181393
  • Contact Seal Type
703764 / Gold Line Ball Bearing
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    Shipment Options
  • Contact Seal Type

description

  • Tapped base units are well suited for applications where shafts are close together.

features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
  • Single lip contact seal
  • 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.
  • Sealmaster® exclusive lock pin & dimple for direct lubrication and anti-rotation
Inner Ring O.D. 1.594 in
Internal Clearance Standard
Shaft Height 1.688 in
Centerline to Front Face 0.875 in
Base Width (in) 4
Base to Center Height 1.688 in
Base to Center Height (in) 1.688
Overall Length 4 in
Bearing Insert Coating Black Oxide
Speed [Max] 5450 rpm
Overall Height 3.406 in
Locking Type Set Screws
Bore Size 1.25 in
Bolt Center-to-Center Length 3 in
Operating Temperature [Max] 220 °F
Inch/Metric Inch
Relubricatable Yes
Bore Shape Straight
End Cap No
Housing Base Solid
Outer Ring Land Profile Standard
Bearing Type Ball Bearing
Inner Ring OD (in) 1.594
Thread Size 7/16-14
Replaceable Insert Yes
Retainer Type Land Riding
Housing Color Gray
Seal Type Single Lip Contact
Shaft Height (in) 1.6875
Thread Depth 0.63 in
Bore Size - Inch 1.25
Insert No. 1-14C
Platform Gold Line Ball Bearing
Lubrication Lithium Complex NLGI 2 Grease
Misalignment Type Static Only
Thread Depth (in) 0.63
Centerline to Front Face (in) 0.875
Pillow Block Type Tapped Base
Maximum Operating Temperature 220
Housing Material Cast Iron
Expansion No
Inner Race Heat Treat Method Zone-Hardened
Housing Construction One Piece
Bolt Center-to-Center Length (in) 3
Angle of Misalignment ±2°
Base Width 4 in
Insert Material 52100 Bearing Steel, Black Oxided
Brand. Sealmaster
Measure Units Inch
Duty Series Standard
Weight 3.0 LB
EAN or UPC 662461024430
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