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