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