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