Sealmaster MP-27
Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - MP-27
Dynamic Load Rating (lb)
7,889
Housing Base
Solid
Rolling Element
Ball Bearing
Bore Shape
Straight
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- 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
- Housing Base
- Solid
- Rolling Element
- Ball Bearing
- Bore Shape
- Straight
- Overall Height (in)
- 4.63
- Base Width (in)
- 2.63
- Overall Width (in)
- 2.63
- Overall Length (in)
- 8.75
- Housing Construction
- One Piece
- Bolt Size (in)
- 5/8
- Outer Ring Land Profile
- Standard
- Housing Color
- Black
- Misalignment Type
- Static Only
- Bore Size - Inch
- 1.6875
- Foot Height (in)
- 0.81
- Base to Center Height (in)
- 2.5000
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 2.031
- Housing Type (Product Selection)
- Pillow Block, Two Bolt
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Housing Style
- Pillow Block
- Inner Race Heat Treat Method
- Zone-Hardened
- Ability to Relubricate
- Yes
- Vibration Frequency Outer Ring Defect
- 0.0683
- Bearing Insert Finish
- Black Oxide
- Static Load Rating (lb)
- 5,216
- Grease Fitting Thread Size
- 1/8 NPT
- Centerline to Outermost Bearing Face (in)
- 1.281
- Max Operating Temperature (F)
- 220
- Vibration Frequency Inner Ring Defect
- 0.0984
- Lubricant
- Lithium Complex NLGI 2 Grease
- Dynamic Load Rating (lb)
- 7,889
- Vibration Frequency Fundamental Train
- 0.0068
- Bolt Spacing Min (in)
- 5.44
- Cage Type
- Land Riding Retainer
- Housing Coating
- Powder Coated
- Maximum Speed (RPM)
- 3550
- Radial Clearance
- Standard
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Bearing Insert Material
- 52100 Bearing Steel
- Size Code
- 2-115
- Vibration Frequency Roller Spin
- 0.0445
- Base Length (in)
- 9.50
- Fixed vs. Expansion
- Fixed
- Bearing Type
- Medium Duty
- Bolt Spacing Max (in)
- 6.81
- Inner Ring Outside Diameter (in)
- 2.469
- Housing Material
- Cast Iron
- End Cap Available
- No
- Shaft Locking Type
- Set Screw
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- MP-27
- Mfg. Part Numberi
- 701867
- GDS #i
- GDS-115955
- Categoryi
- Pillow Blocks
- UPCi
- 662461013809
- Inserti
- 3-111
