Sealmaster ST-39
Sealmaster Mounted Cast Iron Wide Slot Take Up Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - ST-39
Series
ST
Dynamic Load Rating (lb)
11,789
Rolling Element
Ball Bearing
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 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
- Bore Shape
- Straight
- Housing Construction
- One Piece
- Overall Length (in)
- 7.63
- Overall Width (in)
- 2.56
- Overall Height (in)
- 5.75
- Misalignment Type
- Static Only
- Bore Size - Inch
- 2.4375
- Outer Ring Land Profile
- Standard
- Housing Color
- Black
- Base to Center Height (in)
- 4.69
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 2.559
- Slot Width (in)
- 1.063
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Housing Type (Product Selection)
- Take-Up Block, Wide Slot
- Slot Length (in)
- 4
- Housing Style
- Take-Up Block
- Ability to Relubricate
- Yes
- Adjusting Screw Clearance Hole Diameter (in)
- 1.38
- Carriage Bolt Size (in)
- 1 1/4
- Slot Spacing (in)
- 5.125
- Adjusting Screw Square Nut Seat Height (in)
- 2.5
- Inner Race Heat Treat Method
- Zone-Hardened
- Inner Ring Outside Diameter (in)
- 2.981
- Vibration Frequency Fundamental Train
- 0.0068
- Fixed vs. Expansion
- Fixed
- Static Load Rating (lb)
- 8,150
- Housing Material
- Cast Iron
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Vibration Frequency Inner Ring Defect
- 0.0989
- Centerline to Outermost Bearing Face (in)
- 1.563
- Lubricant
- Lithium Complex NLGI 2 Grease
- Radial Clearance
- Standard
- Vibration Frequency Outer Ring Defect
- 0.0678
- Bearing Insert Material
- 52100 Bearing Steel
- Vibration Frequency Roller Spin
- 0.0432
- Max Operating Temperature (F)
- 220
- End Cap Available
- No
- Grease Fitting Thread Size
- 1/8 NPT
- Size Code
- 2-27
- Bearing Type
- Standard Duty
- Cage Type
- Land Riding Retainer
- Shaft Locking Type
- Set Screw
- Dynamic Load Rating (lb)
- 11,789
- Maximum Speed (RPM)
- 3000
- Housing Coating
- Powder Coated
- Bearing Insert Finish
- Black Oxide
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- ST-39
- Mfg. Part Numberi
- 700756
- GDS #i
- GDS-115675
- Categoryi
- Take-ups
- UPCi
- 662461006351
- Seriesi
- ST
- Inserti
- 2-27
