Needle Roller Bearings
McGill GR 52
McGill Guiderol® Radial Radial Needle Roller Bearing (with inner) - GR 52
GR 52 is also available as
This part has been discontinued.
An alternative is available — .
Series
Standard
Material
52100 Bearing Steel
Includes Inner Ring
No
Cage Material
No retainer
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- Machined race needle bearing
- Full complement of center-guided needle rolling elements
- Annular lubrication groove
Dimensions
| Dim. | Meaning | in (nom. / tol.) | mm (nom. / tol.) |
|---|---|---|---|
| D | Outside Diameter | 4.2500+0/-.0008 | 108.0+0/-.020 |
| HD | Radial Lub. Hole Diameter | 0.19 | 5 |
| Ro | Max Hsg Radius To Clear | 0.08 | 2 |
| W | 1.750+0/-.005 | 44.45+0/.13 | |
| d | Shaft Diameter | 3.2500+0/-.0005 | 82.6+0/-.013 |
Values as printed for GR 52. Figures are nominal; a tolerance is shown where the catalog prints one, and reference dimensions carry none. Verify critical dimensions before ordering.
- Material
- 52100 Bearing Steel
- Includes Inner Ring
- No
- Cage Material
- No retainer
- Misalignment
- No
- Seal Type
- Unsealed
- Rolling Element
- Needle Roller
- Radial Clearance
- Normal
- Number of Rows
- 1
- Bore Type
- Straight
- Static Load Rating (lb)
- 80,100 lb
- Speed [Max] Oil (RPM)
- 1,850 rpm
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- McGill
- Mfg. Catalog Numberi
- GR 52
- Mfg. Part Numberi
- 5005200000
- GDS #i
- GDS-113390
- Categoryi
- Needle Roller Bearings
- Seriesi
- Standard
Documents & Support
- McGill Bearing Products Catalog (Regal Rexnord 9391E) — page C-25View
GR 52 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| GR 52 RS | Single seal, lip turned out | $322.68 | View |
| GR 52 RSS | Double seal, both lips turned out | $249.50 | View |
| GR 52 S | Single seal, lip turned in | $1,288.07 | View |
| GR 52 SRS | Double seal, one lip turned in and one turned out | $351.57 | View |
| GR 52 SS | Double seal, both lips turned in | $436.76 | View |
| GR 52/MI 44 | Supplied with inner ring MI 44 | Request quote | View |
| GR 52 RSS/MI 42 | Double seal, both lips turned out, Supplied with inner ring MI 42 | $481.01 | View |
| GR 52 SS/MI 44 | Double seal, both lips turned in, Supplied with inner ring MI 44 | $1,478.64 | View |
| GR 52 RS/MI 44 DS | Single seal, lip turned out, Matched pair for duplex mounting, Supplied with inner ring MI 44 | $664.15 | View |
Common Questions
Has the McGill GR 52 been discontinued?
Yes. McGill has discontinued the GR 52. The manufacturer's direct replacement is the GR 52 SS, which can be ordered from this page.
Is this a genuine McGill part?
Yes. GDS Supply supplies the genuine McGill GR 52, manufacturer article number 5005200000.
