Link-Belt DSB22447H30

Seal Type

Clearance Seal

Misalignment Type

Dynamic

Base to Center Height (in)

5.125

Housing Color

Black

Housing Construction

Solid

Frame Type

Protected Screw Take-up Assembly

End Cap

B448DTC

Overall Height (in)

10.63

Housing Style

Take-Up Assembly

Frame Material

Welded Steel

Bore Size - Inch

2.9375Shaft size chart

Overall Length (in)

50.5

Rolling Element

Spherical Roller

Housing Width (in)

5.06

Overall Width (in)

5.06

Bolt Size (in)

3/4

Foot Height (in)

2

Radial Static Load Capacity (lb)

71,500

Radial Dynamic Load Capacity (lb)

51,100

Overall Rod Length (in)

48

Seal Kit

B448HS

Frame

ZNT930

Frame Height (in)

10.63

Channel Width (in)

4

Allowable Working Load [2/3 Yield Strength] (lb)

6,800

Travel Length (in)

30

Adjusting Screw Thread Size

1-8 NC

Microlock Kit

B440MLK

Setscrew Torque (in-lbs)

680

Available Seal Type

E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal

Frame Length (in)

50.5

Speed (Max)

1950

Ability to Relubricate

Yes

Distance from Bearing Centerline to Housing Face (in)

1.56

Frame Width (in)

4.5

Bolt Spacing Width (in)

2

Bolt Spacing (in)

48.5

Lubricant

Lithium Complex NLGI 2 Grease

Vibration Frequency Outer Ring Defect

0.1299

Locking Device Kit

B448SC

Primary Seal

STEEL CLEARANCE SEAL

Frame Bolt Hole Center to Bearing Centerline (in)

9.25

Replacement Take-up Block

DSB22447H

Centerline to Outermost Bearing Face (in)

2.44

Length Through Bore (in)

4

Vibration Frequency Roller Spin

0.0591

Vibration Frequency Inner Ring Defect

0.1701

Max Operating Temperature (C)

107

Size Code

B448

Grease Fitting Thread Size

1/8 NPT

Misalignment Capability

±2.0° Misalignment - Dynamic

Housing Coating

POWDER COATED

Vibration Frequency Fundamental Train

0.0072

Max Operating Temperature (F)

225

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