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