Pillow Blocks
Sealmaster MFP-47
Sealmaster Mounted Cast Iron Four Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - MFP-47
MFP-47 is also available as
- MFP-47$820.77
- MFP-47C$1,051.45
Dynamic Load Rating (lb)
17,412
Rolling Element
Ball Bearing
Housing Base
Solid
Base Width (in)
5.00
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
Dimensions
| Dim. | Meaning | in | mm |
|---|---|---|---|
| A | Base to Center Height | 3 1/2 | 88.9 |
| B | 13 | 330.2 | |
| C | Bolt Spacing Min | 9 | 228.6 |
| C (max) | 10 1/2 | 266.7 | |
| D | Base Width | 5 | 127.0 |
| E | 2 3/4 | 69.9 | |
| G | Foot Height | 1 | 25.4 |
| H | Overall Height | 7 3/8 | 187.3 |
| J | Length Through Bore | 3 1/4 | 82.6 |
| K | Centerline to Outermost Bearing Face | 1 15/16 | 49.2 |
| L | Inner Ring Outside Diameter | 3 59/64 | 99.6 |
Values as printed for MFP-47. Verify critical dimensions before ordering.
- Rolling Element
- Ball Bearing
- Housing Base
- Solid
- Base Width (in)
- 5.00
- Bore Shape
- Straight
- Overall Height (in)
- 7.38
- Overall Width (in)
- 5.00
- Overall Length (in)
- 13
- Housing Construction
- One Piece
- Bolt Size (in)
- 3/4
- Housing Color
- Black
- Outer Ring Land Profile
- Standard
- Bore Size - Inch
- 2.9375Shaft size chart
- Misalignment Type
- Static Only
- Foot Height (in)
- 1.00
- Base to Center Height (in)
- 3.5000
- Cage Material
- Brass
- Length Through Bore (in)
- 3.248
- Housing Type (Product Selection)
- Pillow Block, Four Bolt
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Housing Style
- Pillow Block
- Ability to Relubricate
- Yes
- Inner Race Heat Treat Method
- Zone-Hardened
- Setscrew Torque (in-lbs)
- 350-450
- Housing Material
- Cast Iron
- Shaft Locking Type
- Set Screw
- Vibration Frequency Roller Spin
- 0.0470
- Inner Ring Outside Diameter (in)
- 3.922
- Vibration Frequency Outer Ring Defect
- 0.0759
- Grease Fitting Thread Size
- 1/4 NPT
- Base Length (in)
- 13.00
- Vibration Frequency Inner Ring Defect
- 0.1074
- Centerline to Outermost Bearing Face (in)
- 1.938
- Dynamic Load Rating (lb)
- 17,412
- Vibration Frequency Fundamental Train
- 0.0069
- Radial Clearance
- Standard
- Cage Type
- Land Riding Retainer
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Bolt Spacing Max (in)
- 10.5
- Housing Coating
- Powder Coated
- Max Operating Temperature (F)
- 220
- Lubricant
- Lithium Complex NLGI 2 Grease
- Maximum Speed (RPM)
- 2250
- Bearing Insert Finish
- Black Oxide
- Size Code
- 2-33
- Bolt Spacing Width Direction (in)
- 2.75
- Static Load Rating (lb)
- 13,174
- Bolt Spacing Min (in)
- 9
- Bearing Insert Material
- 52100 Bearing Steel
- Bearing Type
- Medium Duty
- End Cap Available
- No
- Fixed vs. Expansion
- Fixed
- Duty/Series
- Medium
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
- Dynamic Load Rating (N)
- 77,449
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- MFP-47
- Mfg. Part Numberi
- 701848
- GDS #i
- GDS-115941
- Categoryi
- Pillow Blocks
- UPCi
- 662461013625
- Inserti
- 3-215
MFP-47 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| MFP-47This part | Base configuration | $820.77 | |
| MFP-47C | Contact seal | $1,051.45 | View |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 700091 | 3-215 | $563.96 |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster MFP-47, manufacturer article number 701848. Its UPC is 662461013625.
