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703768 / Gold Line Ball Bearing

TB-23C

703768 / Gold Line Ball Bearing
Item #101181405
  • Contact Seal Type
703768 / 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
  • Sealmaster® exclusive lock pin & dimple for direct lubrication and anti-rotation
  • 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.
Expansion No
Housing Construction One Piece
Angle of Misalignment ±2°
Base to Center Height (in) 1.875
Replaceable Insert Yes
Centerline to Front Face 1 in
Housing Base Solid
Inner Race Heat Treat Method Zone-Hardened
Bore Shape Straight
Pillow Block Type Tapped Base
Overall Length 4.25 in
Shaft Height (in) 1.875
Housing Color Gray
Internal Clearance Standard
Retainer Type Land Riding
Outer Ring Land Profile Standard
Thread Size 1/2-13
Base to Center Height 1.875 in
Centerline to Front Face (in) 1
Bolt Center-to-Center Length 3.25 in
Relubricatable Yes
Base Width (in) 4.25
Overall Height 3.75 in
Housing Material Cast Iron
Bore Size 1.438 in
Seal Type Single Lip Contact
Measure Units Inch
Bore Size - Inch 1.438
Lubrication Lithium Complex NLGI 2 Grease
Operating Temperature [Max] 220 °F
Inch/Metric Inch
Thread Depth 0.75 in
Inner Ring O.D. 1.859 in
Insert No. 2-17C
Locking Type Set Screws
Bolt Center-to-Center Length (in) 3.25
Platform Gold Line Ball Bearing
Base Width 4.25 in
Bearing Type Ball Bearing
Shaft Height 1.875 in
Insert Material 52100 Bearing Steel, Black Oxided
Thread Depth (in) 0.75
Inner Ring OD (in) 1.859
Speed [Max] 4650 rpm
Maximum Operating Temperature 220
Duty Series Standard
End Cap No
Misalignment Type Static Only
Bearing Insert Coating Black Oxide
Weight 4.15 LB
EAN or UPC 662461024478
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