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