Link-Belt TB22447E

Misalignment Type

Dynamic

Rolling Element

Spherical Roller

End Cap

B448DTC

Overall Height (in)

6.69

Radial Dynamic Load Capacity (lb)

51,100

Base to Center Height (in)

5.938

Overall Width (in)

4

Bore Size - Inch

2.9375Shaft size chart

Radial Static Load Capacity (lb)

71,500

Housing Style

Take-Up Block

Housing Color

Black

Slot Length (in)

4.75

Housing Construction

Solid

Slot Width (in)

1.81

Seal Type

Heavy Contact Seal

Overall Length (in)

9.13

Housing Width (in)

3.13

Speed (Max)

1500

Setscrew Torque (in-lbs)

680

Microlock Kit

B448MLK

Adjustment Pad Height (in)

4.88

Adjustment Slot Width (in)

1.5

Seal Kit

B448ES

Adjusting Screw Square Nut Seat Height (in)

2.75

Slot Spacing (in)

5.94

Available Seal Type

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

Ability to Relubricate

Yes

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

26,800

Locking Collar Outside Diameter (in)

4.06

Adjusting Screw Clearance Hole Diameter (in)

1.63

Primary Seal

BUNA SPRING LOADED LIP SEAL

Misalignment Capability

±2.0° Misalignment - Dynamic

Vibration Frequency Outer Ring Defect

0.1299

Vibration Frequency Fundamental Train

0.0072

Grease Fitting Thread Size

1/8 NPT

Housing Cast Face to Outermost Bearing Face (in)

0.88

Housing Outside Diameter to Cast Square Nut Slot Face (in)

6.44

Length Through Bore (in)

4

Locking Device Kit

B448SC

Size Code

B448

Lubricant

Lithium Complex NLGI 2 Grease

Vibration Frequency Roller Spin

0.0591

Housing Coating

POWDER COATED

Max Operating Temperature (C)

107

Centerline to Outermost Bearing Face (in)

2.44

Vibration Frequency Inner Ring Defect

0.1701

Inner Ring Outside Diameter (in)

3.37

Max Operating Temperature (F)

225

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