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10433783

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Link-Belt P3U220E3 (Rexnord 10433783) is a 2-bolt pillow block ball bearing with a 1-1/4" bore, set screw locking, and a cast iron housing. This standard-duty mounted ball bearing features a triple lip contact seal, nylon retainer, and C3 clearance. It is fixed (non-expansion) and powder coated for corrosion resistance.

MODEL 10433783

BRAND

SKU

498169

WEIGHT

4.000 lb

UOM

each

UPC

662327120870

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

$162.25 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: Yes

Ability to Relubricate

Yes

Available end cap

Y2236N

Available seal type

E3 Triple lip seal;N lip seal;H labyrinth seal

Base Length (in)

6.38

Base to centerline height (in)

1 7/8 in

Base Width (in)

1.75

Bearing housing

Pillow block 2 bolt BB

Bearing housing material

Cast iron

Bearing Insert Material

52100 Bearing Steel

Bearing Type

Standard duty ball brg

Bolt hole spacing (width) (in)

4.94

Bore diameter (in)

1.25

Bore length (in)

1 49/64 in

Bore Shape

Straight

C dynamic load rating

5810 lb

Cage Material

Molded fiber glass reinforced nylon

Cage Type

Ball Riding Retainer

Co static load rating

3440 lb

Distance between bolt holes (in)

4 15/16 in

Distance from Bearing Centerline to Cap Face (in)

1 41/64 in

Distance from Bearing Centerline to Outer Most Bearing Face (in)

1 7/64 in

Fixed expansion

Fixed

Foot Height (in)

0.81

Grease fitting size

1/8 NPT

Height

2.13

Housing Base

Semi-Solid

Housing coating

Powder coated

Housing Color

Black

Housing construction

One Piece

Housing height (in)

3 11/16 in

Inner Ring Outside Diameter (in)

1.847

Insert

UG220E3L

Length

6.88

Lubricant

Lithium Complex NLGI 2 Grease

Lubrication type

EXXON RONEX MP STD

Max Speed

700 rpm

Max temperature (°F (°C))

225 (107) F (C)

Maximum Temperature (C)

107

Misalignment Capability

±2.0° Misalignment - Static Only

Misalignment Type

Static Only

Mounted clearance

C3 standard

Mounting bolt hole slot length (in)

7/8 in

Mounting bolt size (in)

1/2 in

Mounting pad height (in)

13/16 in

Mounting pad length (in)

6 3/8 in

Mounting pad width (in)

1 3/4 in

Outer Ring Land Profile

Standard

Primary seal

Buna triple lip seal

Retainer type

Nylon

Rolling element

Ball Bearing

Service instructions

BR3-007 LB 200 ball-300 ball

Setscrew torque (in-lbs)

165-185 in/lbs

Shaft diameter (in)

1 1/4 in

Shaft locking

Setscrew locking

Size code

207

Type of seal

Triple lip contact seal

Unit of dimension

in

Vibration frequency fundamental train

0.0067 cps

Vibration frequency inner ring defect

0.0905 cps

Vibration frequency outer ring defect

0.0595 cps

Vibration frequency roller spin

0.0383 cps

Volume

0.257

Volume unit

GLL

Width

4.06

1 1/4" Mounted Ball Bearing, Standard Duty, Cast Iron 2-Bolt Pillow Block, Setscrew Locking, Triple Lip Contact 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.

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