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703559 / Gold Line Ball Bearing

NPL-19C

703559 / Gold Line Ball Bearing
Item #101179863
  • Contact Seal Type
703559 / Gold Line Ball Bearing
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  • Contact Seal Type

description

  • Generally used where low shaft-to-center dimension exist

features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew locking 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.
Platform Gold Line Ball Bearing
Bearing Insert Coating Black Oxide
Bolt Center [Min] 4.438 in
Pillow Block Type 2-Bolt, Low Base
Inner Race Length 1.5 in
Bearing Type Ball Bearing
Internal Clearance Standard
End Cap No
Bore Shape Straight
Relubricatable Yes
Duty Series Standard
Bore Size 1.188 in
Operating Temperature [Max] 220 °F
Measure Units Inch
Retainer Type Land Riding
Inch/Metric Inch
Lubrication Lithium Complex NLGI 2 Grease
Foot Height (in) 0.4375
Bolt Center [Max] 5.063 in
Centerline to Front Face 0.875 in
Seal Type Single Lip Contact
Bore Size - Inch 1.188
Insert Material 52100 Bearing Steel, Black Oxided
Base to Center Height 1.563 in
Base Width 1.875 in
Housing Material Cast Iron
Inner Race Length (in) 1.5
Expansion No
Overall Height (in) 3.25
Housing Base Solid
Foot Height 0.438 in
Housing Color Gray
Housing Construction One Piece
Replaceable Insert Yes
Outer Ring Land Profile Standard
Centerline to Front Face (in) 0.875
Base to Center Height (in) 1.5625
Insert No. 2-13C
Inner Race Heat Treat Method Zone-Hardened
Overall Length (in) 6.5
Base Width (in) 1.875
Maximum Operating Temperature 220
Bolt Center Min (in) 4.4375
Angle of Misalignment ±2°
Misalignment Type Static Only
Bolt Size (in) 1/2
Speed [Max] 5450 rpm
Bolt Center Max (in) 5.0625
Bolt Size 1 in
Overall Length 6.5 in
Overall Height 3.25 in
Locking Type Set Screws
Weight 3.35 LB
EAN or UPC 662461022900
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