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Sealmaster MP-30
GEN GOLD SET SCREW
Dynamic Load Rating (lb)
7,889
Rolling Element
Ball Bearing
Housing Base
Solid
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 and dimple for direct lubrication and anti-rotation
- Rolling Element
- Ball Bearing
- Housing Base
- Solid
- Bore Shape
- Straight
- Base Width (in)
- 2.63
- Overall Width (in)
- 2.63
- Overall Length (in)
- 8.75
- Overall Height (in)
- 4.63
- Bolt Size (in)
- 5/8
- Housing Construction
- One Piece
- Outer Ring Land Profile
- Standard
- Bore Size - Inch
- 1.875
- Housing Color
- Black
- Misalignment Type
- Static Only
- Base to Center Height (in)
- 2.5000
- Foot Height (in)
- 0.81
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 2.029
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Housing Type (Product Selection)
- Pillow Block, Two Bolt
- Housing Style
- Pillow Block
- Inner Race Heat Treat Method
- Zone-Hardened
- Ability to Relubricate
- Yes
- Cage Type
- Land Riding Retainer
- Centerline to Outermost Bearing Face (in)
- 1.281
- Bolt Spacing Max (in)
- 6.81
- Maximum Speed (RPM)
- 3550
- Vibration Frequency Roller Spin
- 0.0445
- Vibration Frequency Inner Ring Defect
- 0.0984
- Bolt Spacing Min (in)
- 5.44
- Shaft Locking Type
- Set Screw
- Bearing Insert Material
- 52100 Bearing Steel
- Base Length (in)
- 9.50
- Static Load Rating (lb)
- 5,216
- End Cap Available
- No
- Size Code
- 2-115
- Dynamic Load Rating (lb)
- 7,889
- Max Operating Temperature (F)
- 220
- Housing Material
- Cast Iron
- Bearing Insert Finish
- Black Oxide
- Lubricant
- Lithium Complex NLGI 2 Grease
- Vibration Frequency Outer Ring Defect
- 0.0683
- Housing Coating
- Powder Coated
- Grease Fitting Thread Size
- 1/8 NPT
- Bearing Type
- Medium Duty
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Vibration Frequency Fundamental Train
- 0.0068
- Radial Clearance
- Standard
- Fixed vs. Expansion
- Fixed
- Inner Ring Outside Diameter (in)
- 2.469
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- MP-30
- Mfg. Part Numberi
- 701869
- GDS #i
- GDS-115957
- Categoryi
- Pillow Blocks
- UPCi
- 662461013823
- Inserti
- 2-114
Documents & Support
Datasheets, CAD drawings, and installation instructions are available on request.
Request Documentation
