Needle Roller Bearings
McGill GR 20 N
GR Series 500
GR 20 is also available as
Series
Narrow
Material
52100 Bearing Steel
Dynamic Load Rating (lb)
6,500
Includes Inner Ring
No
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
- Narrow width configuration
Dimensions
| Dim. | Meaning | in (nom. / tol.) | mm (nom. / tol.) |
|---|---|---|---|
| D | Outside Diameter | 1.7500+0/-.0005 | 44.5+0/-.013 |
| HD | Radial Lub. Hole Diameter | 0.13 | 3 |
| Ro | Max Hsg Radius To Clear | 0.04 | 1 |
| W | 1.000+0/-.005 | 25.40+0/.13 | |
| d | Shaft Diameter | 1.2500+0/-.0005 | 31.8+0/-.013 |
Values as printed for GR 20 N. 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
- Number of Rows
- 1
- Seal Type
- Unsealed
- Misalignment
- No
- Rolling Element
- Needle Roller
- Radial Clearance
- Normal
- Bore Type
- Straight
- Platform
- Guiderol Bearing
- Speed (Max) Oil
- 4,800
- Bore Size - Inch
- 1.25Shaft size chart
- Dynamic Load Rating (lb)
- 6,500
- Full Complement/Caged
- Full Complement
- Sealed
- None
- Housing & Shaft Fillet (in)
- 0.04
- Speed (Max) Grease
- 2,400
- Static Load Rating (lb)
- 17,000
- Duplexing
- No
- Related Inner Ring
- MI 16 N
- Standard Met
- ABMA, ISO
- Lubrication Hole Type
- Lubrication Groove & Hole
- Precision Rating
- RBEC-1
- Flanges
- No Flanges
- Component Type
- Outer race only
- Separable
- Nonseparable
- Enclosure
- Open
- Retainer
- No
- Outer Width (in)
- 1
- Operating Temperature Range (F)
- -20 to 250 °F
- Radial Lub Hole Diameter (in)
- 0.09
- Outside Diameter (in)
- 1.75
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- McGill
- Mfg. Catalog Numberi
- GR 20 N
- Mfg. Part Numberi
- 5002060000
- GDS #i
- GDS-113307
- Categoryi
- Needle Roller Bearings
- UPCi
- 726166061883
- Seriesi
- Narrow
GR 20 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| GR 20 | Base configuration | $68.43 | View |
| GR 20 NThis part | Narrow width, unsealed only — typically 0.25 in narrower | $89.04 | |
| GR 20 RS | Single seal, lip turned out | $65.26 | View |
| GR 20 RSS | Double seal, both lips turned out | $96.99 | View |
| GR 20 S | Single seal, lip turned in | $313.91 | View |
| GR 20 SRS | Double seal, one lip turned in and one turned out | $67.21 | View |
| GR 20 SS | Double seal, both lips turned in | $88.37 | View |
| GR 20/MI 16 | Supplied with inner ring MI 16 | $329.38 | View |
| GR 20 RS/MI 16 | Single seal, lip turned out, Supplied with inner ring MI 16 | $204.84 | View |
| GR 20 RSS/MI 16 | Double seal, both lips turned out, Supplied with inner ring MI 16 | $127.24 | View |
| GR 20 N/MI 16 N | Narrow width, unsealed only — typically 0.25 in narrower, Supplied with narrow inner ring MI 16 | $379.41 | View |
Common Questions
Is this a genuine McGill part?
Yes. GDS Supply supplies the genuine McGill GR 20 N, manufacturer article number 5002060000. Its UPC is 726166061883.
