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704207 / Gold Line Ball Bearing

MP-28C

704207 / Gold Line Ball Bearing
Item #101178947
  • Contact Seal Type
704207 / 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) 8.75
Inner Ring OD (in) 2.469
Inner Race Heat Treat Method Zone-Hardened
Brand. Sealmaster
Pillow Block Type 2-Bolt
Bolt Center Min (in) 5.438
Bore Size - Inch 1.75
Overall Height (in) 4.625
Replaceable Insert Yes
Outer Ring Land Profile Standard
Bearing Insert Coating Black Oxide
Housing Base Solid
Maximum Operating Temperature 220
End Cap No
Inch/Metric Inch
Platform Gold Line Ball Bearing
Bolt Center [Min] 5.438 in
Seal Type Single Lip Contact
Housing Material Cast Iron
Angle of Misalignment ±2°
Operating Temperature [Max] 220 °F
Measure Units Inch
Bore Size 1.75 in
Base Width (in) 2.625
Bolt Center [Max] 6.813 in
Inner Race Length 2.031 in
Insert No. 3-112C
Lubrication Lithium Complex NLGI 2 Grease
Bolt Center Max (in) 6.813
Base Width 2.625 in
Speed [Max] 3550 rpm
Housing Construction One Piece
Bore Shape Straight
Centerline to Front Face (in) 1.281
Foot Height (in) 0.813
Housing Color Gray
Base to Center Height 2.313 in
Inner Ring O.D. 2.469 in
Internal Clearance Standard
Relubricatable Yes
Bearing Type Ball Bearing
Misalignment Type Static Only
Duty Series Medium
Centerline to Front Face 1.281 in
Locking Type Set Screws
Bolt Size (in) 0.625
Insert Material 52100 Bearing Steel, Black Oxided
Expansion No
Bolt Size 0.625 in
Retainer Type Land Riding
Overall Height 4.625 in
Foot Height 0.813 in
Overall Length 8.75 in
Inner Race Length (in) 2.031
Weight 9.195 LB
EAN or UPC 662461026687
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