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MP Series Medium-Duty Pillow Block

MP-31

MP Series Medium-Duty Pillow Block
Item #100736440
  • Felt Labyrinth Seal Type
MP Series Medium-Duty Pillow Block
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  • Felt Labyrinth 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
  • 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
Bolt Center-to-Center Length (in) 5.9375 to 7.5625
Inner Race Length 2.188 in
Bolt Center-to-Center Length 5.938 to 7.563 in
Radial Dynamic Load Capacity 9752 lb
Overall Height 5.094 in
Bolt Center Max (in) 7.563
Brand. Sealmaster
Housing Construction One Piece
Inner Ring OD (in) 2.719
Bolt Center [Min] 5.938 in
Operating Temperature [Max] 220 °F
Foot Height (in) 0.875
Duty Series Medium
Inch/Metric Inch
Platform Gold Line Ball Bearing
Bore Size - Inch 1.938
Bearing Type Ball Bearing
Expansion No
Inner Race Length (in) 2.188
Pillow Block Type 2-Bolt
Misalignment Type Static Only
Centerline to Front Face (in) 1.313
Bolt Size (in) 0.6250
Centerline to Front Face 1.313 in
Base to Center Height 2.5 in
Housing Color Gray
Angle of Misalignment ±2°
Overall Length (in) 9.5
Overall Height (in) 5.094
Radial Dynamic Load Capacity (lb) 9752
End Cap No
Locking Type Set Screws
Overall Length 9.5 in
Insert No. 3-115
Insert Material 52100 Bearing Steel, Black Oxided
Bore Size 1.938 in
Outer Ring Land Profile Standard
Bolt Center Min (in) 5.938
Seal Type Felt Labyrinth
Base Width (in) 2.875
Replaceable Insert Yes
Speed [Max] 3250 rpm
Bolt Size 0.625 in
Lubrication Lithium Complex NLGI 2 Grease
Bolt Center [Max] 7.563 in
Radial Static Load Capacity (lb) 6601
Base Width 2.875 in
Measure Units Inch
Relubricatable Yes
Base to Center Height (in) 2.5
Internal Clearance Standard
Retainer Type Land Riding
Housing Material Cast Iron
Bore Shape Straight
Bearing Insert Coating Black Oxide
Inner Race Heat Treat Method Zone-Hardened
Housing Base Solid
Foot Height 0.875 in
Maximum Operating Temperature 220
Inner Ring O.D. 2.719 in
Weight 11.6 LB
EAN or UPC 662461013830
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