Sealmaster ST-24

Rolling Element

Ball Bearing

Bore Shape

Straight

Overall Height (in)

4.50

Housing Construction

One Piece

Overall Length (in)

5.69

Overall Width (in)

2.13

Housing Color

Black

Bore Size - Inch

1.5

Outer Ring Land Profile

Standard

Misalignment Type

Static Only

Base to Center Height (in)

3.50

Cage Material

PPS - Polyphenylene Sulfide

Length Through Bore (in)

1.938

Slot Width (in)

0.688

Housing Type (Product Selection)

Take-Up Block, Wide Slot

Seal Type (Product Selection)

Felt Labyrinth Seal

Housing Style

Take-Up Block

Adjusting Screw Clearance Hole Diameter (in)

1.13

Setscrew Torque (in-lbs)

125-165

Slot Spacing (in)

4.000

Inner Race Heat Treat Method

Zone-Hardened

Ability to Relubricate

Yes

Adjusting Screw Square Nut Seat Height (in)

1.94

Carriage Bolt Size (in)

3/4

Vibration Frequency Roller Spin

0.0376

Cage Type

Land Riding Retainer

Vibration Frequency Fundamental Train

0.0066

Vibration Frequency Inner Ring Defect

0.0909

Max Operating Temperature (F)

220

Shaft Locking Type

Set Screw

Bearing Insert Finish

Black Oxide

Vibration Frequency Outer Ring Defect

0.0591

Fixed vs. Expansion

Fixed

Maximum Speed (RPM)

4150

Bearing Insert Material

52100 Bearing Steel

Dynamic Load Rating (lb)

7,340

End Cap Available

No

Housing Material

Cast Iron

Housing Coating

Powder Coated

Bearing Type

Standard Duty

Centerline to Outermost Bearing Face (in)

1.188

Misalignment Capability

±2.0° Misalignment - Static Only

Static Load Rating (lb)

4,467

Size Code

2-19

Radial Clearance

Standard

Grease Fitting Thread Size

1/4-28

Inner Ring Outside Diameter (in)

2.063

Lubricant

Lithium Complex NLGI 2 Grease

Always verify dimensions, load ratings, material, and seal type before ordering.