Link-Belt PB22455E

Housing Color

Black

Overall Width (in)

4.38

Bore Size - Inch

3.4375Shaft size chart

Rolling Element

Spherical Roller

Base Width (in)

3.44

Overall Height (in)

7.5

Base to Center Height (in)

3.75

Bolt Size (in)

7/8

Radial Dynamic Load Capacity (lb)

62,300

End Cap

B456DTC

Foot Height (in)

2.25

Overall Length (in)

13

Slot Length (in)

1.63

Seal Type

Heavy Contact Seal

Housing Construction

Solid

Radial Static Load Capacity (lb)

90,700

Housing Style

Pillow Block

Misalignment Type

Dynamic

Available Seal Type

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

Ability to Relubricate

Yes

Locking Collar Outside Diameter (in)

4.91

Speed (Max)

1250

Microlock Kit

B580MLK

Seal Kit

B456ES

Setscrew Torque (in-lbs)

680

Length Through Bore (in)

4.38

Lubricant

Lithium Complex NLGI 2 Grease

Misalignment Capability

±2.0° Misalignment - Dynamic

Housing Cast Face to Outermost Bearing Face (in)

0.94

Max Operating Temperature (C)

107

Vibration Frequency Fundamental Train

0.0073

Primary Seal

BUNA SPRING LOADED LIP SEAL

Base Length (in)

13

Max Operating Temperature (F)

225

Size Code

B456

Housing Coating

POWDER COATED

Bolt Spacing (in)

10

Inner Ring Outside Diameter (in)

3.975

Vibration Frequency Outer Ring Defect

0.1383

Vibration Frequency Roller Spin

0.0628

Grease Fitting Thread Size

1/8 NPT

Centerline to Outermost Bearing Face (in)

2.66

Locking Device Kit

B456SC

Vibration Frequency Inner Ring Defect

0.1784

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