Sealmaster MSPD-47
Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Double Setscrew Lock - MSPD-47
Dynamic Load Rating (lb)
17,412
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 on both sides of ball path 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
- Rolling Element
- Ball Bearing
- Housing Base
- Solid
- Bore Shape
- Straight
- Overall Height (in)
- 7.50
- Base Width (in)
- 3.38
- Overall Length (in)
- 13.75
- Overall Width (in)
- 3.88
- Bolt Size (in)
- 7/8
- Housing Construction
- One Piece
- Outer Ring Land Profile
- Standard
- Bore Size - Inch
- 2.9375
- Housing Color
- Black
- Misalignment Type
- Static Only
- Foot Height (in)
- 1.19
- Base to Center Height (in)
- 3.7500
- Cage Material
- Brass
- Length Through Bore (in)
- 3.875
- Housing Type (Product Selection)
- Pillow Block, Two Bolt
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Housing Style
- Pillow Block
- Setscrew Torque (in-lbs)
- 500-650
- Ability to Relubricate
- Yes
- Inner Race Heat Treat Method
- Zone-Hardened
- Shaft Locking Type
- Double Set Screw
- Base Length (in)
- 13.75
- Cage Type
- Land Riding Retainer
- End Cap Available
- No
- Housing Coating
- Powder Coated
- Vibration Frequency Fundamental Train
- 0.0069
- Inner Ring Outside Diameter (in)
- 3.922
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Fixed vs. Expansion
- Fixed
- Bolt Spacing Max (in)
- 11.5
- Max Operating Temperature (F)
- 220
- Grease Fitting Thread Size
- 1/4 NPT
- Lubricant
- Lithium Complex NLGI 2 Grease
- Maximum Speed (RPM)
- 3150
- Static Load Rating (lb)
- 13,174
- Size Code
- 2-33
- Bearing Insert Finish
- Black Oxide
- Vibration Frequency Outer Ring Defect
- 0.0759
- Dynamic Load Rating (lb)
- 17,412
- Radial Clearance
- Standard
- Bolt Spacing Min (in)
- 10
- Vibration Frequency Inner Ring Defect
- 0.1074
- Centerline to Outermost Bearing Face (in)
- 1.938
- Bearing Insert Material
- 52100 Bearing Steel
- Bearing Type
- Medium Duty
- Housing Material
- Cast Iron
- Vibration Frequency Roller Spin
- 0.0470
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- MSPD-47
- Mfg. Part Numberi
- 702189
- GDS #i
- GDS-116132
- Categoryi
- Pillow Blocks
- UPCi
- 662461016176
- Inserti
- 3-215D
