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702490 / Gold Line Ball Bearing

NPD-31C

702490 / Gold Line Ball Bearing
Item #101179692
  • Contact Seal Type
702490 / Gold Line Ball Bearing
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    Shipment Options
  • Contact Seal Type

description

  • Normal-duty pillow with extended inner race and dual locking setscrews.

features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew locking on both sides of ball path 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
Relubricatable Yes
Bolt Center Min (in) 6
Foot Height (in) 0.75
Bearing Type Ball Bearing
Platform Gold Line Ball Bearing
Bearing Insert Coating Black Oxide
Retainer Type Land Riding
Base Width 2.375 in
Housing Color Gray
Pillow Block Type 2-Bolt
Insert No. 2-115DC
Overall Length (in) 8.125
Maximum Operating Temperature 220
Expansion No
Bolt Center [Max] 6.5 in
Lubrication Lithium Complex NLGI 2 Grease
Foot Height 0.75 in
Inner Race Heat Treat Method Zone-Hardened
Inner Race Length (in) 2.5
Centerline to Front Face (in) 1.25
Base to Center Height 2.25 in
Overall Length 8.125 in
Internal Clearance Standard
Speed [Max] 3550 rpm
Base Width (in) 2.375
Duty Series Standard
Replaceable Insert Yes
Locking Type Double Set Screw
Seal Type Single Lip Contact
Housing Base Solid
Bolt Size (in) 5/8
Housing Material Cast Iron
Housing Construction One Piece
Bolt Center [Min] 6 in
Insert Material 52100 Bearing Steel, Black Oxided
Bolt Size 5 in
Bore Size - Inch 1.938
Bore Size 1.938 in
Centerline to Front Face 1.25 in
Overall Height (in) 4.5625
Inner Race Length 2.5 in
Bore Shape Straight
Brand. Sealmaster
Operating Temperature [Max] 220 °F
Bolt Center Max (in) 6.5
Measure Units Inch
Misalignment Type Static Only
Inch/Metric Inch
Angle of Misalignment ±2°
Outer Ring Land Profile Standard
End Cap No
Overall Height 4.563 in
Weight 8.3 LB
EAN or UPC 662461017876
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