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