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702302 / Gold Line Ball Bearing

MPD-31

702302 / Gold Line Ball Bearing
Item #100736452
  • Felt Labyrinth Seal Type
702302 / Gold Line Ball Bearing
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  • Felt Labyrinth Seal Type

description

  • Medium-duty pillow block with an extended inner race and dual setscrew locking.

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
Overall Length 9.5 in
Outer Ring Land Profile Standard
Bearing Insert Coating Black Oxide
Seal Type Felt Labyrinth
Bore Size 1.938 in
Housing Construction One Piece
Base to Center Height 2.5 in
Maximum Operating Temperature 220
Bolt Center [Min] 5.938 in
Bolt Center-to-Center Length (in) 5.9375 to 7.5625
Operating Temperature [Max] 220 °F
Bolt Center Max (in) 7.5625
Base Width 2.875 in
Insert Material 52100 Bearing Steel, Black Oxided
Measure Units Inch
Speed [Max] 4500 rpm
Foot Height (in) 0.875
Foot Height 0.875 in
Overall Height (in) 5.0938
Duty Series Medium
Bolt Center [Max] 7.563 in
Inner Race Length 2.625 in
Expansion No
Retainer Type Land Riding
Replaceable Insert Yes
Insert No. 3-115D
End Cap No
Housing Base Solid
Radial Static Load Capacity (lb) 6601
Relubricatable Yes
Overall Length (in) 9.5
Angle of Misalignment ±2°
Internal Clearance Standard
Radial Dynamic Load Capacity 9752 lb
Bolt Size (in) 0.6250
Misalignment Type Static Only
Housing Material Cast Iron
Pillow Block Type 2-Bolt
Lubrication Lithium Complex NLGI 2 Grease
Inner Race Heat Treat Method Zone-Hardened
Bolt Center-to-Center Length 5.938 to 7.563 in
Bolt Size 0.625 in
Bolt Center Min (in) 5.9375
Overall Height 5.094 in
Centerline to Front Face 1.313 in
Bore Size - Inch 1.938
Housing Color Gray
Inner Race Length (in) 2.625
Platform Gold Line Ball Bearing
Locking Type Double Set Screw
Inch/Metric Inch
Base to Center Height (in) 2.5
Base Width (in) 2.875
Radial Dynamic Load Capacity (lb) 9752
Bore Shape Straight
Bearing Type Ball Bearing
Centerline to Front Face (in) 1.3125
Weight 12.2 LB
EAN or UPC 662461016749
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