Image differs from product
Needle Roller Bearings
McGill MR 48 N/MI 40 N
McGill Cagerol® Radial Needle Roller Bearing (with inner) - MR 48 N/MI 40 N
MR 48 is also available as
Series
Narrow
Material
52100 Bearing Steel
Includes Inner Ring
Yes
Cage Material
Steel
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- Machined race needle bearing
- Retained (caged) needle rolling elements
- Annular lubrication groove
- Narrow width configuration
- With separable inner ring
- Material
- 52100 Bearing Steel
- Includes Inner Ring
- Yes
- Cage Material
- Steel
- Radial Clearance
- Normal
- Rolling Element
- Needle Roller
- Misalignment
- No
- Number of Rows
- 1
- Bore Type
- Straight
- Seal Type
- Unsealed
- Speed [Max] Grease (RPM)
- 2,000 rpm
- Sealed
- None
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- McGill
- Mfg. Catalog Numberi
- MR 48 N/MI 40 N
- Mfg. Part Numberi
- 5454860121
- GDS #i
- GDS-113865
- Categoryi
- Needle Roller Bearings
- Seriesi
- Narrow
Documents & Support
Datasheets, CAD drawings, and installation instructions are available on request.
Request DocumentationMR 48 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| MR 48 | Base configuration | $70.31 | View |
| MR 48 N | Narrow width, unsealed only — typically 0.25 in narrower | $64.08 | View |
| MR 48 RS | Single seal, lip turned out | $161.58 | View |
| MR 48 RSS | Double seal, both lips turned out | $109.86 | View |
| MR 48 S | Single seal, lip turned in | $276.16 | View |
| MR 48 SS | Double seal, both lips turned in | $109.86 | View |
| MR 48 N DS | Narrow width, unsealed only — typically 0.25 in narrower, Matched pair for duplex mounting | Request quote | View |
| MR 48 SS PD | — | $115.45 | View |
| MR 48 SS/MI 40 | Double seal, both lips turned in, Supplied with inner ring MI 40 | $477.25 | View |
| MR 48 N/MI 40 NThis part | Narrow width, unsealed only — typically 0.25 in narrower, Supplied with narrow inner ring MI 40 | Request quote |
Common Questions
How do I get a price for the MR 48 N/MI 40 N?
This part is quoted individually. Request a quote from this page and our sales team will respond with current pricing and availability.
Is this a genuine McGill part?
Yes. GDS Supply supplies the genuine McGill MR 48 N/MI 40 N, manufacturer article number 5454860121.
