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10443256

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Link-Belt WB228EL (10443256) WB200 series unmounted ball bearing insert with 1-3/4" bore, eccentric locking collar, and Buna single lip contact seal. Intermediate duty, C3 clearance, nylon retainer, 52100 bearing steel. Max speed 4000 RPM, dynamic load 7370 lbf, static load 4590 lbf.

MODEL 10443256

BRAND

SKU

500048

WEIGHT

1.720 lb

UOM

each

UPC

793699312003

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

$203.46 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: Yes

Available seal type

E lip seal

Bearing Type

Intermediate duty ball brg

Bore length (in)

1 23/32 in

Bore size (in)

1.75

C dynamic load rating

7370 lb

Co static load rating

4590 lb

Height

3.00

Inner ring hub diameter (in)

2.109 in

Inner ring width

1.188 in

Length

4.00

Locking collar outside diameter (in)

2 1/2 in

Locking collar width (in)

23/32 in

Locking device kit

W2285S

Lubrication type

EXXON RONEX MP STD

Max Speed

4000 rpm

Max temperature (°F (°C))

225 (107) F (C)

Maximum Temperature (C)

107

Mounted clearance

C3 standard

Outer ring fillet radius

0.039 in

Outer Ring Width (in)

0.8661 in

Outside diameter (in)

3.3465 in

Primary seal

BUNA single lip contact seal

Retainer type

Nylon

Service instructions

BR3-007 LB 200 ball-300 ball

Setscrew torque (in-lbs)

290-325 in/lbs

Shaft diameter (in)

1 3/4 in

Shaft locking

Eccentric locking collar

Short Hub Length (in)

0.4330 in

Size code

209

Type of seal

E lip seal

Unit of dimension

in

Vibration frequency fundamental train

0.0065 cps

Vibration frequency inner ring defect

0.0908 cps

Vibration frequency outer ring defect

0.0592 cps

Vibration frequency roller spin

0.0377 cps

Volume

0.208

Volume unit

GLL

Width

4.00

1 3/4" Unmounted Ball Bearing, Intermediate Duty, Eccentric Cam Locking Collar, Single Lip Contact Seal, Cylindrical OD, Non-Relubricatable

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.

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