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10407860

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Rex MBR9115 9000 series adapter mount spherical roller bearing in a round flange cartridge bracket housing. 1-15/16 in (49.21 mm) bore, cast iron construction, spring-loaded heavy contact lip seal for contaminant exclusion in industrial applications.

MODEL 10407860

BRAND

SKU

504425

WEIGHT

12.400 lb

UOM

each

UPC

698210909239

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

$1,277.37 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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Typically Ships in: 1 day

Returnable: See conditions

Available Seal Type

K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip

Bearing Brand

REX ROLLER BEARING

Bolt circle radius (in)

3 in

Bolt Circle Radius (in)

3 in

Bolt hole circle diameter (in)

6 in

Bolt Hole Circle Diameter (in)

6 in

Bolt Size (in)

1.9375 in

Bore length (in)

3 5/32 in

Bore Length (in)

3 5/32 in

Bore size (in)

1.9375 in

Bore Size (in)

1.9375 in

Cage Material

Engineered Polymer

Clearance

C3 STANDARD

Distance between bolt holes (in)

4 1/4 in

Distance Between Bolt Holes (in)

4 1/4 in

Distance from housing cast face to locking feature face (in)

19/32 in

Distance from Housing Cast Face to Locking Feature Face (in)

19/32 in

Distance from mounting surface to end of pilot end (in)

1 9/16 in

Distance from Mounting Surface to End of Pilot End (in)

1 9/16 in

Distance from mounting surface to outer most bearing face (in)

1 19/32 in

Distance from Mounting Surface to Outer Most Bearing Face (in)

1 19/32 in

Fixed vs. Expansion

Fixed

Foot Height (in)

0.56

Grease Fitting Thread Size

1/8 NPT

Height

7.25

Housing Cast Face to Outermost Bearing Face (in)

0.59

Housing coating

Powder coated

Housing Coating

POWDER COATED

Housing construction

Solid

Housing Construction

Solid

Housing material

Cast iron

Housing Material

Cast Iron

Housing style

Flange block

Housing Style

Flange Block

Housing type

Flange, Cartridge

Housing Type

Flange, Cartridge

Inner ring hub diameter (in)

2 5/8 in

Inner Ring Hub Diameter (in)

2 5/8 in

Inner Ring Outside Diameter (in)

2.62

Insert

9115U

Length

7.25

Length Through Bore (in)

3.16

Locking collar outside diameter (in)

2.97

Locking device kit

AK7115

Locking Device Kit

AK7115

Locking Type

Tapered Adapter

Locknut Outside Diameter (in)

2 31/32 in

Lubrication type

EXXON RONEX MP STD

Lubrication Type

EXXON RONEX MP STD

Maximum Speed (RPM)

2200 rpm

Maximum Temperature (C)

107 C

Maximum Temperature (F)

225 F

Microlock kit

ML2

Microlock Kit

ML2

Mounting bolt size (in)

1/2 in

Mounting Bolt Size (in)

1/2 in

Mounting pad height (in)

9/16 in

Mounting Pad Height (in)

9/16 in

Mounting Surface to End of Housing (in)

1.56

Net Weight

12.40

Pilot depth (in)

1 in

Pilot Depth (in)

1 in

Pilot diameter (in)

5 in

Pilot Diameter (in)

5 in

Primary seal

Buna spring loaded lip seal

Primary Seal

BUNA SPRING LOADED LIP SEAL

Radial Dynamic Load Capacity (lb)

36370 lb

Radial Static Load Capacity (lb)

44400 lb

Retainer material

Engineered Polymer

Retainer Material

Engineered Polymer

Seal kit

MS7

Seal Kit

MS7

Seal type

Heavy Contact Seal

Seal Type

Heavy Contact Seal

Series

Flanged Cartridge Blocks

Shaft locking collar kit/adapter assembly

AK7115

Shaft Locking Collar Kit/Adapter Assembly

AK7115

Size code

7

Size Code

7

Unit of dimension

in

Unit of Dimension

IN

Vibration frequency fundamental train

0.0072 cps

Vibration Frequency Fundamental Train

0.0072 cps

Vibration frequency inner ring defect

0.1790 cps

Vibration Frequency Inner Ring Defect

0.1790 cps

Vibration frequency outer ring defect

0.1377 cps

Vibration Frequency Outer Ring Defect

0.1377 cps

Vibration frequency roller spin

0.0606 cps

Vibration Frequency Roller Spin

0.0606 cps

Volume

0.796

Volume unit

GLL

Volume Unit

GLL

Weight unit

LB

Width

3.50

1 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Block, Adapter Mounted, Spring Loaded Heavy Contact Seal

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This stump grinder wheel bearing is expensive and I need two each time I change them. Best price I found anywhere and free shipping here at MRO Supply

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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.

Reviews

SKU: 495479

Good orice

This stump grinder wheel bearing is expensive and I need two each time I change them. Best price I found anywhere and free shipping here at MRO Supply

Read more

SKU: 5786601

Good

Good

Read more

SKU: 523062

Rexnord idler pulley

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

Read more

SKU: 1298577

Falk ltg

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

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