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