Sealmaster ST-40
GOLD BRGS BULK MATL
Series
ST
Dynamic Load Rating (lb)
13,971
Rolling Element
Ball Bearing
Overall Height (in)
6.56
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 and dimple for direct lubrication and anti-rotation
- Rolling Element
- Ball Bearing
- Overall Height (in)
- 6.56
- Overall Length (in)
- 8.81
- Bore Shape
- Straight
- Overall Width (in)
- 3.38
- Housing Construction
- One Piece
- Bore Size - Inch
- 2.5
- Outer Ring Land Profile
- Standard
- Misalignment Type
- Static Only
- Housing Color
- Black
- Base to Center Height (in)
- 5.38
- Cage Material
- Brass
- Length Through Bore (in)
- 2.748
- Slot Width (in)
- 1.063
- Housing Type (Product Selection)
- Take-Up Block, Wide Slot
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Slot Length (in)
- 4.75
- Housing Style
- Take-Up Block
- Carriage Bolt Size (in)
- 1.25
- Adjusting Screw Clearance Hole Diameter (in)
- 1.63
- Inner Race Heat Treat Method
- Zone-Hardened
- Slot Spacing (in)
- 5.938
- Adjusting Screw Square Nut Seat Height (in)
- 2.75
- Ability to Relubricate
- Yes
- Grease Fitting Thread Size
- 1/8 NPT
- Centerline to Outermost Bearing Face (in)
- 1.688
- Bearing Insert Finish
- Black Oxide
- Housing Material
- Cast Iron
- Cage Type
- Land Riding Retainer
- Vibration Frequency Outer Ring Defect
- 0.0684
- Dynamic Load Rating (lb)
- 13,971
- Bearing Type
- Standard Duty
- Bearing Insert Material
- 52100 Bearing Steel
- Maximum Speed (RPM)
- 2500
- Lubricant
- Lithium Complex NLGI 2 Grease
- Housing Coating
- Powder Coated
- Vibration Frequency Inner Ring Defect
- 0.0982
- Static Load Rating (lb)
- 10,063
- End Cap Available
- No
- Fixed vs. Expansion
- Fixed
- Inner Ring Outside Diameter (in)
- 3.433
- Vibration Frequency Roller Spin
- 0.0451
- Vibration Frequency Fundamental Train
- 0.0068
- Size Code
- 2-211
- Max Operating Temperature (F)
- 220
- Shaft Locking Type
- Set Screw
- 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
- ST-40
- Mfg. Part Numberi
- 700757
- GDS #i
- GDS-115676
- Categoryi
- Take-ups
- UPCi
- 662461006368
- Seriesi
- ST
- Inserti
- 3-28
