Sealmaster ST-47
Sealmaster Mounted Cast Iron Wide Slot Take Up Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - ST-47
Series
ST
Dynamic Load Rating (lb)
14,839
Rolling Element
Ball Bearing
Housing Construction
One Piece
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
- Housing Construction
- One Piece
- Overall Width (in)
- 3.38
- Overall Length (in)
- 9.13
- Overall Height (in)
- 6.56
- Bore Shape
- Straight
- Misalignment Type
- Static Only
- Housing Color
- Black
- Outer Ring Land Profile
- Standard
- Bore Size - Inch
- 2.9375
- Base to Center Height (in)
- 5.5
- Cage Material
- Brass
- Length Through Bore (in)
- 3.06
- Slot Width (in)
- 1.063
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Housing Type (Product Selection)
- Take-Up Block, Wide Slot
- Slot Length (in)
- 4.75
- Housing Style
- Take-Up Block
- Ability to Relubricate
- Yes
- Adjusting Screw Clearance Hole Diameter (in)
- 1.63
- Inner Race Heat Treat Method
- Zone-Hardened
- Adjusting Screw Square Nut Seat Height (in)
- 2.75
- Slot Spacing (in)
- 5.938
- Carriage Bolt Size (in)
- 1.25
- End Cap Available
- No
- Radial Clearance
- Standard
- Vibration Frequency Fundamental Train
- 0.0069
- Fixed vs. Expansion
- Fixed
- Size Code
- 2-215
- Vibration Frequency Inner Ring Defect
- 0.1072
- Shaft Locking Type
- Set Screw
- Lubricant
- Lithium Complex NLGI 2 Grease
- Vibration Frequency Roller Spin
- 0.0476
- Housing Material
- Cast Iron
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Grease Fitting Thread Size
- 1/8 NPT
- Maximum Speed (RPM)
- 2450
- Bearing Insert Material
- 52100 Bearing Steel
- Vibration Frequency Outer Ring Defect
- 0.0761
- Bearing Insert Finish
- Black Oxide
- Cage Type
- Land Riding Retainer
- Centerline to Outermost Bearing Face (in)
- 1.75
- Housing Coating
- Powder Coated
- Max Operating Temperature (F)
- 220
- Bearing Type
- Standard Duty
- Dynamic Load Rating (lb)
- 14,839
- Inner Ring Outside Diameter (in)
- 3.641
- Static Load Rating (lb)
- 11,224
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- ST-47
- Mfg. Part Numberi
- 700761
- GDS #i
- GDS-115679
- Categoryi
- Take-ups
- UPCi
- 662461006399
- Seriesi
- ST
- Inserti
- 2-215
