Link-Belt DSB22447H12

Overall Width (in)

5.06

Bore Size - Inch

2.9375Shaft size chart

Overall Height (in)

10.63

Base to Center Height (in)

5.125

Foot Height (in)

2

Frame Material

Welded Steel

Seal Type

Clearance Seal

End Cap

B448DTC

Housing Color

Black

Radial Static Load Capacity (lb)

71,500

Radial Dynamic Load Capacity (lb)

51,100

Housing Construction

Solid

Bolt Size (in)

3/4

Rolling Element

Spherical Roller

Housing Style

Take-Up Assembly

Overall Length (in)

32.5

Misalignment Type

Dynamic

Frame Type

Protected Screw Take-up Assembly

Housing Width (in)

5.06

Frame Length (in)

32.5

Overall Rod Length (in)

30

Ability to Relubricate

Yes

Distance from Bearing Centerline to Housing Face (in)

1.56

Speed (Max)

1950

Channel Width (in)

4

Setscrew Torque (in-lbs)

680

Frame

ZNT912

Frame Height (in)

10.63

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

6,800

Seal Kit

B448HS

Available Seal Type

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

Microlock Kit

B440MLK

Frame Width (in)

4.5

Travel Length (in)

12

Adjusting Screw Thread Size

1-8 NC

Frame Bolt Hole Center to Bearing Centerline (in)

9.25

Centerline to Outermost Bearing Face (in)

2.44

Misalignment Capability

±2.0° Misalignment - Dynamic

Vibration Frequency Roller Spin

0.0591

Locking Device Kit

B448SC

Max Operating Temperature (C)

107

Vibration Frequency Inner Ring Defect

0.1701

Vibration Frequency Outer Ring Defect

0.1299

Max Operating Temperature (F)

225

Length Through Bore (in)

4

Size Code

B448

Bolt Spacing Width (in)

2

Grease Fitting Thread Size

1/8 NPT

Replacement Take-up Block

DSB22447H

Bolt Spacing (in)

30.5

Vibration Frequency Fundamental Train

0.0072

Lubricant

Lithium Complex NLGI 2 Grease

Housing Coating

POWDER COATED

Primary Seal

STEEL CLEARANCE SEAL

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