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702108 / Gold Line Ball Bearing

NPD-31

702108 / Gold Line Ball Bearing
Item #101179691
  • Felt Labyrinth Seal Type
702108 / Gold Line Ball Bearing
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  • Felt Labyrinth 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
  • 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
Bearing Type Ball Bearing
Base Width (in) 2.375
Retainer Type Land Riding
Bolt Center [Max] 6.5 in
Radial Dynamic Load Capacity 7889 lb
Base Width 2.375 in
Overall Length (in) 8.125
Replaceable Insert Yes
Bore Size - Inch 1.938
Duty Series Standard
Inner Race Length (in) 2.5
Brand. Sealmaster
Centerline to Front Face (in) 1.25
Housing Material Cast Iron
Overall Height (in) 4.5625
Operating Temperature [Max] 220 °F
Inner Race Length 2.5 in
Overall Height 4.563 in
Foot Height (in) 0.75
Seal Type Felt Labyrinth
Bolt Center Max (in) 6.5
Centerline to Front Face 1.25 in
Housing Base Solid
Maximum Operating Temperature 220
Relubricatable Yes
Base to Center Height (in) 2.25
Overall Length 8.125 in
Insert No. 2-115D
Bolt Center Min (in) 6
Bolt Size 0.625 in
Misalignment Type Static Only
Speed [Max] 5000 rpm
Lubrication Lithium Complex NLGI 2 Grease
Bolt Size (in) 0.6250
Bolt Center [Min] 6 in
Bolt Center-to-Center Length (in) 6.0000 to 6.5000
Foot Height 0.75 in
Insert Material 52100 Bearing Steel, Black Oxided
Bearing Insert Coating Black Oxide
Radial Dynamic Load Capacity (lb) 7889
Internal Clearance Standard
Measure Units Inch
Housing Construction One Piece
Housing Color Gray
End Cap No
Bore Size 1.938 in
Pillow Block Type 2-Bolt
Locking Type Double Set Screw
Platform Gold Line Ball Bearing
Inner Race Heat Treat Method Zone-Hardened
Bolt Center-to-Center Length 6 to 6.5 in
Inch/Metric Inch
Radial Static Load Capacity (lb) 5216
Angle of Misalignment ±2°
Expansion No
Outer Ring Land Profile Standard
Base to Center Height 2.25 in
Bore Shape Straight
Weight 8.39 LB
EAN or UPC 662461015490
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