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