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704220 / Gold Line Ball Bearing

MP-47C

704220 / Gold Line Ball Bearing
Item #101178974
  • Contact Seal Type
704220 / Gold Line Ball Bearing
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  • Contact Seal Type

description

  • Dimensionally interchangeable with many competitive units.

features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew locking 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
Foot Height (in) 1.25
Housing Color Gray
Bolt Center Max (in) 10.125
Insert No. 3-215C
Locking Type Setscrew
Overall Length 13 in
Duty Series Medium
Inner Ring O.D. 3.922
Rolling Element Ball
Base Width (in) 3.5
End Cap No
Foot Height 1.25 in
Measure Units Inch
Expansion No
Bearing Insert Coating Black Oxide
Inner Race Length (in) 3.25
Inner Ring OD (in) 3.922
Bolt Size 0.875 in
Bolt Size (in) 0.875
Bore Size - Inch 2.938
Angle of Misalignment ±2°
Seal Type Contact
Maximum Operating Temperature 220
Housing Base Solid
Housing Material Cast Iron
Overall Length (in) 13
Replaceable Insert Yes
Retainer Type Land Riding
Bore Size 2.938 in
Inch/Metric Inch
Overall Height (in) 7.25
Bolt Center [Min] 7.875 in
Housing Type Pillow Block
Centerline to Front Face 1.938 in
Internal Clearance Standard
Misalignment Type Static Only
Centerline to Front Face (in) 1.938
Bolt Center Min (in) 7.875
Brand. Sealmaster
Speed [Max] 1950 rpm
Bolt Center [Max] 10.125 in
Relubricatable Yes
Lubrication Lithium Complex NLGI 2 Grease
Bore Shape Straight
Inner Race Length 3.25 in
Platform Gold Line Ball Bearing
Base Width 3.5 in
Operating Temperature [Max] 220 °F
Housing Construction One Piece
Inner Race Heat Treat Method Zone-Hardened
Insert Material 52100 Bearing Steel, Black Oxided
Pillow Block Type 2-Bolt
Overall Height 7.25 in
Outer Ring Land Profile Standard
Weight 30.76 LB
EAN or UPC 662461026786
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