Sealmaster MP-19C

Housing Base

Solid

Rolling Element

Ball Bearing

Bore Shape

Straight

Overall Width (in)

2.25

Overall Height (in)

3.81

Overall Length (in)

6.88

Base Width (in)

2.25

Bolt Size (in)

1/2

Housing Construction

One Piece

Bore Size - Inch

1.1875

Housing Color

Black

Outer Ring Land Profile

Standard

Misalignment Type

Static Only

Foot Height (in)

0.69

Base to Center Height (in)

1.875

Cage Material

PPS - Polyphenylene Sulfide

Length Through Bore (in)

1.685

Seal Type (Product Selection)

Single Lip Contact Seal

Housing Type (Product Selection)

Pillow Block, Two Bolt

Housing Style

Pillow Block

Inner Race Heat Treat Method

Zone-Hardened

Ability to Relubricate

Yes

Grease Fitting Thread Size

1/4-28

Bolt Spacing Max (in)

5.5

Max Operating Temperature (F)

220

Bearing Insert Finish

Black Oxide

Bearing Insert Material

52100 Bearing Steel

Vibration Frequency Fundamental Train

0.0066

Vibration Frequency Inner Ring Defect

0.0905

Base Length (in)

6.88

Housing Material

Cast Iron

Lubricant

Lithium Complex NLGI 2 Grease

Size Code

2-17

Housing Coating

Powder Coated

Inner Ring Outside Diameter (in)

1.851

Dynamic Load Rating (lb)

5,782

Radial Clearance

Standard

Vibration Frequency Roller Spin

0.0386

Bearing Type

Medium Duty

End Cap Available

No

Static Load Rating (lb)

3,493

Shaft Locking Type

Set Screw

Fixed vs. Expansion

Fixed

Misalignment Capability

±2.0° Misalignment - Static Only

Cage Type

Land Riding Retainer

Bolt Spacing (in)

5

Vibration Frequency Outer Ring Defect

0.0595

Bolt Spacing Min (in)

4.5

Maximum Speed (RPM)

4650

Centerline to Outermost Bearing Face (in)

1

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