Sealmaster MST-20T
GOLD BRGS BULK MATL
Series
MST
Dynamic Load Rating (lb)
5,782
Rolling Element
Ball Bearing
Overall Width (in)
1.81
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
- Skwezloc® concentric locking for near perfect concentricity
- 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
- Overall Width (in)
- 1.81
- Housing Construction
- One Piece
- Overall Length (in)
- 5.06
- Bore Shape
- Straight
- Overall Height (in)
- 4.00
- Housing Color
- Black
- Bore Size - Inch
- 1.25
- Misalignment Type
- Static Only
- Outer Ring Land Profile
- Standard
- Base to Center Height (in)
- 3.06
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 1.81
- Slot Width (in)
- 0.531
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Housing Type (Product Selection)
- Take-Up Block, Wide Slot
- Slot Length (in)
- 2.50
- Housing Style
- Take-Up Block
- Adjusting Screw Square Nut Seat Height (in)
- 1.44
- Carriage Bolt Size (in)
- 5/8
- Inner Race Heat Treat Method
- Zone-Hardened
- Locking Collar Outside Diameter (in)
- 2.50
- Ability to Relubricate
- Yes
- Adjusting Screw Clearance Hole Diameter (in)
- 0.88
- Slot Spacing (in)
- 3.500
- Vibration Frequency Outer Ring Defect
- 0.0595
- Fixed vs. Expansion
- Fixed
- Dynamic Load Rating (lb)
- 5,782
- Max Operating Temperature (F)
- 220
- Radial Clearance
- Standard
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Housing Material
- Cast Iron
- Housing Coating
- Powder Coated
- Bearing Insert Material
- 52100 Bearing Steel
- Bearing Type
- Medium Duty
- Static Load Rating (lb)
- 3,493
- Vibration Frequency Roller Spin
- 0.0386
- Vibration Frequency Inner Ring Defect
- 0.0905
- Maximum Speed (RPM)
- 6500
- Grease Fitting Thread Size
- 1/4-28
- Cage Type
- Land Riding Retainer
- Shaft Locking Type
- Concentric
- Centerline to Outermost Bearing Face (in)
- 1.063
- Bearing Insert Finish
- Black Oxide
- Vibration Frequency Fundamental Train
- 0.0066
- End Cap Available
- No
- Lubricant
- Lithium Complex NLGI 2 Grease
- Inner Ring Outside Diameter (in)
- 1.859
- Size Code
- 2-17
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- MST-20T
- Mfg. Part Numberi
- 705363
- GDS #i
- GDS-116858
- Categoryi
- Take-ups
- UPCi
- 662461029534
- Seriesi
- MST
- Inserti
- 2-14T
