Link-Belt (Rexnord) PKELB78180FRCT2 10406597 180MM PBLK ROLLER BEARING

Ability to Relubricate

Yes

Auxiliary seals

Closed end

Available end cap

LB681126R

Base Length (in)

26.75

Base to centerline height (in)

7.5

Base Width (in)

9.13

Bolt hole spacing (width) (in)

4.63

Bolt Size (in)

1

Bolt Size (mm)

180

Bolt Spacing Max (in)

23.63

Bolt Spacing Min (in)

20.88

Cage Material

Bronze

Cap bolt torque (ft-lbs)

580-780

Clearance

C3 standard

Distance from Bearing Centerline to Shaft Face for Closed End Unit (in)

3.16

Fixed vs. Expansion

Expansion

Foot Height (in)

3.25

Grease Fitting Thread Size

1/4 NPT

Housing coating

Powder coated

Housing Color

Black

Housing construction

Split

Housing kit

PKLB78180FRC02

Housing material

Cast steel

Housing style

Pillow block

Housing type

Pillow Block, Four Bolt, SAF Style

Insert

22236LBC3

Large Shaft Diameter (in)

7.8125

Locking device kit

AN36 QTY1 - W36 QTY 1

Locking Type

Direct Shaft Mount

Maximum Speed Using Grease (RPM)

1300 RPM

Maximum Speed Using Oil (RPM)

1500 RPM

Maximum Temperature (C)

107

Maximum Temperature (F)

225

Misalignment Capability

±0.5° Misalignment - Dynamic

Misalignment Type

Dynamic

Overall Height (in)

14.94

Overall Length (in)

26.75

Overall width (in)

9.88

Primary seal

Ler triple ring seal

Radial Dynamic Load Capacity (lb)

255000 lb

Radial Static Load Capacity (lb)

365000 lb

Retainer material

Steel

Rolling element

Spherical Roller

Seal kit

LB681253R (Large Shaft diameter= 7.8125 in - qty 1) LB681103R (small Shaft diameter= 6.875 in - qty 1)

Seal type

Labyrinth Seal

Shaft locking collar kit/adapter assembly

AN36 QTY1 - W36 QTY 1

Size code

22236

Small Shaft Diameter (in)

6.875

Total Expansion Capability (in)

0.38

Vibration frequency fundamental train

0.0072 cps

Vibration frequency inner ring defect

0.1900 cps

Vibration frequency outer ring defect

0.1433 cps

Vibration frequency roller spin

0.0523 cps