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MI 50

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McGill MI 50 precision-ground inner race for use with CAGEROL (MR series) and GUIDEROL (GR series) needle roller outer assemblies. Size 50 with 3.125 in bore. Built from 52100 bearing steel. Sold individually so the assembly can run on a hardened ground shaft when one is unavailable.

MODEL MI 50

SKU

2251052

WEIGHT

1.840 lb

UOM

each

UPC

726166000806

This product has a minimum order quantity of (25 minimum) This is the minimum order quantity available when purchasing this product.

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

$119.95 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity(25 minimum)

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Bearing Modification Services

Typically Ships in: 1 day

Returnable: See conditions

Bore Type

Straight

Component Type

Inner ring only

Enclosure

Open

Height

4.15

Hole Diameter (in)

0.25

Includes Inner Ring

Yes

Length

4.06

Material

52100 Bearing Steel

Outer Width (in)

2.01

Overall Width (in)

2.01

Radial Clearance

Normal

Rolling Element

Needle Roller

Sealed

None

Series

Standard

Regal Beloit Mcgill&Reg; MI 50

UPC: 726166000806 | UNSPSC: 31171500 | GTIN:
Bearings > Roller Bearings > Bearing Inner Rings

McGill® Machined Separable Inner Ring, Standard, Series: MI Series, 3-1/8 in Inside Dia, 3.7587 in Outside Dia, 2.01 in Overall Width, For Use With: CAGEROL® MR 60 SS, S, RS, SRS, RSS, GR 60 SS, S, RS, SRS, RSS Bearing, Round/Spherical Bore, Lubrication Hole Lubrication Hole, Chrome Steel

Features:

  • AMBA standard 18.2 precision rating
  • Thru hardened precision ground rings construction

Specs:

  • Lubrication Hole Type: Lubrication Hole
  • Bore Type: Round/Spherical
  • Overall Width: 2.01 in
  • Inside Diameter: 3-1/8 in
  • Outside Diameter: 3.7587 in
  • Material: Chrome Steel
  • Suitable For Use With: CAGEROL® MR 60 SS, S, RS, SRS, RSS, GR 60 SS, S, RS, SRS, RSS Bearing
  • Type: Standard
  • Series: MI Series

Packaging:

  • Length: 4.06 in
  • Width: 2.5 in
  • Height: 4.15 in

SKU: 2249374

Great!

Got the bearing i needed at a fraction of the price with free shipping and quick delivery. I will definitely order the rest of my bearings from MRO

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

SKU: 2249612

Mcgill bearings

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

Read more

SKU: 2249668

As ordered

correct item right price

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: 2249374

Great!

Got the bearing i needed at a fraction of the price with free shipping and quick delivery. I will definitely order the rest of my bearings from MRO

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

SKU: 2249612

Mcgill bearings

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

Read more

SKU: 2249668

As ordered

correct item right price

Read more

Return policy

Item must be unused.

Item must be in it's original package.