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10433918

Image for Illustration purposes only. Actual product may vary

Link-Belt PKELB6839FR (10433918) PKLB6800F 2-bolt pillow block spherical roller bearing with 2-7/16" bore, tapered adapter mount, and expansion capability. Cast steel housing with powder coating and LER triple ring labyrinth seal. C3 clearance, steel retainer, and 1/4 NPT grease fitting. Designed for heavy-duty industrial applications.

MODEL 10433918

BRAND

SKU

857757

WEIGHT

39.500 lb

UOM

each

UPC

662327439958

Contact supplier for technical support on: 800-626-2120

$1,550.55 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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Typically Ships in: 1 day

Returnable: Yes

Ability to Relubricate

Yes

Available end cap

LB68406R

Base Length (in)

11.25

Base to centerline height (in)

3.25

Base Width (in)

4.38

Bolt hole spacing (width) (in)

1.88

Bolt Size (in)

2.4375 in

Bolt Spacing Max (in)

9.63

Bolt Spacing Min (in)

8.63

Bore diameter (in)

2.4375

Cage Material

Bronze

Cap bolt torque (ft-lbs)

80-110

Clearance

C3 standard

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

1.47

Fixed vs. Expansion

Expansion

Foot Height (in)

1.5

Grease Fitting Thread Size

1/4 NPT

Height

6.13

Housing coating

Powder coated

Housing Color

Black

Housing construction

Split

Housing kit

PKLB6839FR02

Housing material

Cast steel

Housing style

Pillow block

Housing type

Pillow Block, Four Bolt, SAF Style

Insert

22215LBKC3

Length

12.38

Locking device kit

H315039

Locking Type

Tapered adapter

Maximum Speed Using Grease (RPM)

3400 rpm

Maximum Speed Using Oil (RPM)

3700 rpm

Maximum Temperature (C)

107

Maximum Temperature (F)

225

Misalignment Capability

±0.5° Misalignment - Dynamic

Misalignment Type

Dynamic

Primary seal

Ler triple ring seal

Radial Dynamic Load Capacity (lb)

41500 lb

Radial Static Load Capacity (lb)

53000 lb

Retainer material

Steel

Rolling element

Spherical Roller

Seal kit

LB68393RA (qty 2)

Seal type

Labyrinth Seal

Shaft locking collar kit/adapter assembly

H315039

Size code

22215

Total Expansion Capability (in)

0.38

Unit of dimension

in

Vibration frequency fundamental train

0.0072 cps

Vibration frequency inner ring defect

0.1890 cps

Vibration frequency outer ring defect

0.1438 cps

Vibration frequency roller spin

0.0591 cps

Volume

2.338

Volume unit

GLL

Width

7.13

2 7/16" Mounted Spherical Roller Bearing Expansion Unit, Cast Steel 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal

How do I choose the right type of bearing for my application?

Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.

Dec. 29, 2021

Slew ring bearings, also referred to as slewing bearings, slewing rings, or turntable bearings, are forms of bearings designed to allow rotational motion between several components.

Read More

 
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