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10479853

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Rex 10479853 FC203TE FC flanged cartridge block mounted spherical roller bearing, 2-3/16 in (55.56 mm) bore, cast iron housing, single setscrew locking collar, clearance seal.

MODEL 10479853

BRAND

SKU

5893961

WEIGHT

9.160 lb

UOM

each

UPC

782934929816

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

$1,170.82 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Available end cap

SEE AUX CAP KIT

Available seal type

C Clearance Seal; T Triple Lip Seal

Bolt circle radius (in)

3

Bolt Size (in)

1/2

Bore diameter (in)

2.1875

Cage Material

Steel

Expansion Capability (in)

0.26

Fixed vs. Expansion

Expansion

Foot Height (in)

0.56

Grease Fitting Thread Size

1/8 NPT

Height

7.25

Housing Cast Face to Outermost Bearing Face (in)

0.95

Housing coating

POWDER COATED

Housing construction

Solid

Housing height (in)

0.66

Housing material

Cast Iron

Housing Outside Diameter (in)

7.13

Housing style

Flange Block

Housing type

Flange, Cartridge

Length

7.25

Length Through Bore (in)

2.99

Locking collar outside diameter (in)

3.25

Lubrication type

EXXON RONEX MP STD

Maximum Speed (RPM)

2720

Maximum Temperature (C)

107

Maximum Temperature (F)

225

Mounting Surface to Cap Face on Backside (in)

2.78

Mounting Surface to End of Housing (in)

1.42

Overall Height (in)

1.61

Overall Height to End Cap (in)

1.86

Pilot depth (in)

1

Pilot diameter (in)

5

Primary seal

BUNA TRIPLE LIP SEAL

Radial Dynamic Load Capacity (lb)

26200

Seal type

Multi-Lip Contact Seal

Series

Flanged Cartridge Blocks

Setscrew torque (in-lbs)

460

Shaft locking

Single Set Collar

Size code

7

Special lube fitting

STRAIGHT AND 90 DEG FITTING

Square Distance Between Bolt Holes (in)

4.24

Static Load Rating (lb)

30590

Vibration frequency fundamental train

0.0071

Vibration frequency inner ring defect

0.1814

Vibration frequency outer ring defect

0.1353

Vibration frequency roller spin

0.0554

Width

3.5

  • 2 3/16" shaft size; Cast iron housing; Expansion unit; Setscrew mounting collar; Triple lip seal; Exxon Ronex MP grease; Accessories include open cap and closed cap

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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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Reviews

SKU: 1298577

Falk ltg

Fast convenient shopping. Highly recommend. Prompt shipping. 👍🏼

Read more

SKU: 523062

Rexnord idler pulley

Great pricing and fast shipping A +++++++++

Read more

SKU: 478842

Good

On time good

Read more

SKU: 847692

Parts ordered

We were very happy with the parts we ordered.

Read more

Return policy

Item must be unused.

Item must be in it's original package.

Rexnord or MROsupply will not accept any returns under a $250 value