Sealmaster EMP-31 3C CFN

Housing Construction

One Piece

Misalignment Type

Static Only

Housing Base

Solid

Base to Center Height (in)

2.5000

Housing Color

Black

Length Through Bore (in)

2.188

Bolt Size (in)

5/8

Seal Type (Product Selection)

Multi-Lip Contact Seal

Housing Type (Product Selection)

Pillow Block, Two Bolt

Foot Height (in)

0.88

Base Width (in)

2.88

Overall Width (in)

2.88

Rolling Element

Ball Bearing

Cage Material

PPS - Polyphenylene Sulfide

Overall Length (in)

5.38

Bore Shape

Straight

Outer Ring Land Profile

Standard

Bore Size - Inch

1.9375Shaft size chart

Overall Height (in)

5.09

Housing Style

Pillow Block

Ability to Relubricate

Yes

Inner Race Heat Treat Method

Zone-Hardened

Vibration Frequency Outer Ring Defect

0.0683

Bearing Insert Finish

Black Oxide

Maximum Speed (RPM)

325

Static Load Rating (lb)

5,216

Vibration Frequency Fundamental Train

0.0068

Cage Type

Land Riding Retainer

Inner Ring Outside Diameter (in)

2.469

Centerline to Outermost Bearing Face (in)

1.313

Bolt Spacing Max (in)

7.56

Base Length (in)

9.50

Bearing Type

Medium Duty

Housing Material

Cast Iron

Vibration Frequency Roller Spin

0.0445

Shaft Locking Type

Set Screw

Grease Fitting Thread Size

1/8 NPT

Dynamic Load Rating (lb)

7,889

Vibration Frequency Inner Ring Defect

0.0984

Bearing Insert Material

52100 Bearing Steel

Size Code

2-115

End Cap Available

No

Housing Coating

Powder Coated

Fixed vs. Expansion

Expansion

Bolt Spacing Min (in)

5.94

Misalignment Capability

±2.0° Misalignment - Static Only

Max Operating Temperature (F)

220

Lubricant

Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease

Radial Clearance

Standard

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