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MR 88 N

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McGill MR 88 N CAGEROL machined-race radial needle roller bearing, size 88, with cage-guided needle rollers and unsealed construction. Built from 52100 bearing steel for high radial load capacity in a compact section. Used in transmissions, planetary gearboxes, and oscillating linkages.

MODEL MR 88 N

SKU

2251736

WEIGHT

7.480 lb

UOM

each

UPC

726166064662

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

$549.35 Each

Prices are subject to change

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Bearing Modification Services

Typically Ships in: 1 day

Returnable: See conditions

Bore Type

Straight

Cage Material

Steel

Duplexing

No

Dynamic Load Rating (lb)

70200

Enclosure

Open

Flanges

No Flanges

Full Complement/Caged

Caged

Material

52100 Bearing Steel

O.D. (in)

7

Operating Temperature Range (F)

-20 to 250 °F

Platform

Cagerol Bearing

Precision Rating

RBEC-1

Radial Clearance

Normal

Related Inner Ring

MI 72 N

Rolling Element

Needle Roller

Seal Type

Unsealed

Sealed

None

Separable

Nonseparable

Series

Narrow

Speed [Max] Grease (RPM)

1100

Speed [Max] Oil (RPM)

2180

Static Load Rating (lb)

169800

Width

7.4

Specifications
Shaft/Bore Dia5.5000
Includes Inner RingNo
SeriesNarrow
SealingUnsealed
Basic Dynamic Rating70,200
Weight Unit of Measure:EA
Weight:7.48
Sale Qty Multiple:1
Packaged Length:7.18
Packaged Width:3.18
Packaged Height:7.18
No. Links/Ft.:0
Shaft/Bore Dia:5.5000
Includes Inner Ring:No
Series:Narrow
Sealing:Unsealed
Basic Dynamic Rating:70,200
Part No Description S/B D W H R
5408860000 MR 88 N 5.5000 7.0000 2.500 3/16 0.100

SKU: 2251449

Fast shipping

Fast shipping and correct items.

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SKU: 2249579

Excellent service

EXCELLENT SERVICE ORDER WENT THROUGH FLAWLESSLY

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SKU: 2249612

Mcgill bearings

Excellent product, price and service. I will be a repeat customer!

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SKU: 2251487

Mcgill bearings

I was surprised at the money I was able to save on these bearings vs my other suppliers. I will buy from MRO as often as I can with service and prices like these.

Read more

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: 2251449

Fast shipping

Fast shipping and correct items.

Read more

SKU: 2249579

Excellent service

EXCELLENT SERVICE ORDER WENT THROUGH FLAWLESSLY

Read more

SKU: 2249612

Mcgill bearings

Excellent product, price and service. I will be a repeat customer!

Read more

SKU: 2251487

Mcgill bearings

I was surprised at the money I was able to save on these bearings vs my other suppliers. I will buy from MRO as often as I can with service and prices like these.

Read more

Return policy

Item must be unused.

Item must be in it's original package.