Sealmaster MP-39

Housing Base

Solid

Rolling Element

Ball Bearing

Bore Shape

Straight

Overall Length (in)

11.25

Base Width (in)

3.25

Overall Width (in)

3.25

Overall Height (in)

6.25

Housing Construction

One Piece

Bolt Size (in)

3/4

Outer Ring Land Profile

Standard

Misalignment Type

Static Only

Bore Size - Inch

2.4375

Housing Color

Black

Base to Center Height (in)

3.0000

Foot Height (in)

1.06

Cage Material

Brass

Length Through Bore (in)

2.748

Seal Type (Product Selection)

Felt Labyrinth Seal

Housing Type (Product Selection)

Pillow Block, Two Bolt

Housing Style

Pillow Block

Setscrew Torque (in-lbs)

350-450

Inner Race Heat Treat Method

Zone-Hardened

Ability to Relubricate

Yes

Vibration Frequency Inner Ring Defect

0.0982

Vibration Frequency Outer Ring Defect

0.0684

Lubricant

Lithium Complex NLGI 2 Grease

Grease Fitting Thread Size

1/8 NPT

Bolt Spacing Max (in)

8.88

Maximum Speed (RPM)

2500

Bearing Type

Medium Duty

Misalignment Capability

±2.0° Misalignment - Static Only

End Cap Available

No

Shaft Locking Type

Set Screw

Bearing Insert Finish

Black Oxide

Housing Material

Cast Iron

Vibration Frequency Fundamental Train

0.0068

Bolt Spacing Min (in)

7.13

Inner Ring Outside Diameter (in)

3.438

Cage Type

Land Riding Retainer

Vibration Frequency Roller Spin

0.0451

Housing Coating

Powder Coated

Bearing Insert Material

52100 Bearing Steel

Base Length (in)

11.25

Centerline to Outermost Bearing Face (in)

1.688

Max Operating Temperature (F)

220

Fixed vs. Expansion

Fixed

Dynamic Load Rating (lb)

13,971

Size Code

2-211

Static Load Rating (lb)

10,063

Radial Clearance

Standard

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