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704209 / Gold Line Ball Bearing

MP-31C

704209 / Gold Line Ball Bearing
Item #101178951
  • Contact Seal Type
704209 / 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
Duty Series Medium
Seal Type Single Lip Contact
Bolt Center-to-Center Length (in) 5.9375 to 7.5625
Retainer Type Land Riding
Platform Gold Line Ball Bearing
Misalignment Type Static Only
Overall Length 9.5 in
Pillow Block Type 2-Bolt
Measure Units Inch
Base Width 2.875 in
Replaceable Insert Yes
Inner Ring OD (in) 2.719
Radial Dynamic Load Capacity 9752 lb
Overall Height 5.094 in
Radial Static Load Capacity (lb) 6601
Bolt Center [Min] 5.938 in
Radial Dynamic Load Capacity (lb) 9752
Bolt Center [Max] 7.563 in
Brand. Sealmaster
Housing Construction One Piece
Foot Height 0.875 in
Insert Material 52100 Bearing Steel, Black Oxided
Inch/Metric Inch
Maximum Operating Temperature 220
Inner Race Heat Treat Method Zone-Hardened
Overall Height (in) 5.094
Bore Size - Inch 1.938
Bore Size 1.938 in
Bore Shape Straight
Lubrication Lithium Complex NLGI 2 Grease
Overall Length (in) 9.5
Angle of Misalignment ±2°
Inner Ring O.D. 2.719 in
Housing Material Cast Iron
Base to Center Height 2.5 in
Housing Color Gray
Inner Race Length 2.188 in
Relubricatable Yes
Operating Temperature [Max] 220 °F
Inner Race Length (in) 2.188
Internal Clearance Standard
Centerline to Front Face 1.313 in
Centerline to Front Face (in) 1.313
Housing Base Solid
Bolt Center Max (in) 7.563
Bearing Insert Coating Black Oxide
Bolt Center-to-Center Length 5.938 to 7.563 in
Base to Center Height (in) 2.5
Insert No. 3-115C
Bolt Size (in) 0.6250
Bolt Center Min (in) 5.938
End Cap No
Expansion No
Speed [Max] 3250 rpm
Outer Ring Land Profile Standard
Bolt Size 0.625 in
Bearing Type Ball Bearing
Base Width (in) 2.875
Foot Height (in) 0.875
Locking Type Set Screws
Weight 11.81 LB
EAN or UPC 662461026694
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