Sealmaster MPD-43
Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Double Setscrew Lock - MPD-43
Dynamic Load Rating (lb)
14,839
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 Width (in)
- 3.50
- Overall Height (in)
- 7.00
- Overall Length (in)
- 13
- Base Width (in)
- 3.50
- Bolt Size (in)
- 7/8
- Housing Construction
- One Piece
- Misalignment Type
- Static Only
- Housing Color
- Black
- Outer Ring Land Profile
- Standard
- Bore Size - Inch
- 2.6875
- Foot Height (in)
- 1.13
- Base to Center Height (in)
- 3.5000
- Cage Material
- Brass
- Length Through Bore (in)
- 3.500
- 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
- Setscrew Torque (in-lbs)
- 500-650
- Ability to Relubricate
- Yes
- Shaft Locking Type
- Double Set Screw
- Vibration Frequency Roller Spin
- 0.0476
- Bolt Spacing Max (in)
- 10.13
- Vibration Frequency Fundamental Train
- 0.0069
- Housing Coating
- Powder Coated
- Inner Ring Outside Diameter (in)
- 3.641
- Maximum Speed (RPM)
- 3600
- Cage Type
- Land Riding Retainer
- Vibration Frequency Outer Ring Defect
- 0.0761
- Bolt Spacing Min (in)
- 7.88
- Centerline to Outermost Bearing Face (in)
- 1.750
- Size Code
- 2-215
- Bearing Insert Finish
- Black Oxide
- Max Operating Temperature (F)
- 220
- Lubricant
- Lithium Complex NLGI 2 Grease
- Dynamic Load Rating (lb)
- 14,839
- Static Load Rating (lb)
- 11,224
- Bearing Insert Material
- 52100 Bearing Steel
- Housing Material
- Cast Iron
- Grease Fitting Thread Size
- 1/8 NPT
- Vibration Frequency Inner Ring Defect
- 0.1072
- End Cap Available
- No
- Bearing Type
- Medium Duty
- Fixed vs. Expansion
- Fixed
- Base Length (in)
- 13.00
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Radial Clearance
- Standard
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- MPD-43
- Mfg. Part Numberi
- 702311
- GDS #i
- GDS-116158
- Categoryi
- Pillow Blocks
- UPCi
- 662461016800
- Inserti
- 3-211D
