Sealmaster NP-204TMC

Housing Base

Solid

Rolling Element

Ball Bearing

Bore Shape

Straight

Overall Length (in)

5

Overall Height (in)

2.56

Overall Width (in)

1.5

Base Width (in)

1.5

Bolt Size (mm)

M10

Housing Construction

One Piece

Bolt Size (in)

3/8

Outer Ring Land Profile

Standard

Misalignment Type

Static Only

Bore Size - Metric

20

Housing Color

Black

Foot Height (in)

0.5

Base to Center Height (in)

1.3125

Cage Material

PPS - Polyphenylene Sulfide

Length Through Bore (in)

1.28

Housing Type (Product Selection)

Pillow Block, Two Bolt

Seal Type (Product Selection)

Single Lip Contact Seal

Housing Style

Pillow Block

Ability to Relubricate

Yes

Inner Race Heat Treat Method

Zone-Hardened

Locking Collar Outside Diameter (in)

1.8

Misalignment Capability

±2.0° Misalignment - Static Only

Lubricant

Lithium Complex NLGI 2 Grease

Base Length (in)

5

Vibration Frequency Roller Spin

0.0381

Dynamic Load Rating (lb)

2,611

Bolt Spacing (in)

3.75

Vibration Frequency Inner Ring Defect

0.0907

End Cap Available

No

Maximum Speed (RPM)

6450

Bolt Spacing Min (in)

3.38

Radial Clearance

Standard

Fixed vs. Expansion

Fixed

Bearing Insert Finish

Black Oxide

Grease Fitting Thread Size

1/4-28

Housing Material

Cast Iron

Max Operating Temperature (F)

220

Size Code

2-012

Bolt Spacing Max (in)

4.13

Inner Ring Outside Diameter (in)

1.188

Vibration Frequency Outer Ring Defect

0.0593

Bearing Type

Standard Duty

Vibration Frequency Fundamental Train

0.0066

Bearing Insert Material

52100 Bearing Steel

Static Load Rating (lb)

1,444

Shaft Locking Type

Concentric

Housing Coating

Powder Coated

Cage Type

Land Riding Retainer

Centerline to Outermost Bearing Face (in)

0.78

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