Needle Roller Bearings
McGill MR 18 SS PD
MR Series 500
MR 18 is also available as
Series
Standard
Material
52100 Bearing Steel
Dynamic Load Rating (lb)
8,720
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
- Retained (caged) needle rolling elements
- Annular lubrication groove
- Double rubber-lipped seals with both lips turned in
- No factory-filled grease
- Material
- 52100 Bearing Steel
- Includes Inner Ring
- No
- Cage Material
- Steel
- Bore Type
- Straight
- Radial Clearance
- Normal
- Seal Type
- Rubber Lip
- Number of Rows
- 1
- Rolling Element
- Needle Roller
- Misalignment
- No
- Static Load Rating (lb)
- 12,200
- Speed (Max) Oil
- 3,400
- Bore Size - Inch
- 1.125Shaft size chart
- Housing & Shaft Fillet (in)
- 0.04
- Dynamic Load Rating (lb)
- 8,720
- Duplexing
- No
- Full Complement/Caged
- Caged
- Platform
- Cagerol Bearing
- Speed (Max) Grease
- 1,700
- Sealed
- Sealed - Both Sides
- Lubrication Hole Type
- Lubrication groove and hole
- Flanges
- No flange
- Precision Rating
- RBEC-1
- Separable
- Nonseparable
- Enclosure
- Sealed Both Sides
- Component Type
- Outer race only
- Retainer
- Yes
- Outer Width (in)
- 1.25
- Outside Diameter (in)
- 1.625
- Radial Lub Hole Diameter (in)
- 0.09
- Operating Temperature Range (F)
- -20 to 250 °F
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- McGill
- Mfg. Catalog Numberi
- MR 18 SS PD
- Mfg. Part Numberi
- 5451830973
- GDS #i
- GDS-113738
- Categoryi
- Needle Roller Bearings
- UPCi
- 726166065676
- Seriesi
- Standard
Documents & Support
Datasheets, CAD drawings, and installation instructions are available on request.
Request DocumentationMR 18 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| MR 18 | Base configuration | $21.72 | View |
| MR 18 N | Narrow width, unsealed only — typically 0.25 in narrower | $25.37 | View |
| MR 18 RS | Single seal, lip turned out | Request quote | View |
| MR 18 RSS | Double seal, both lips turned out | $40.95 | View |
| MR 18 S | Single seal, lip turned in | $85.90 | View |
| MR 18 SRS | Double seal, one lip turned in and one turned out | Request quote | View |
| MR 18 SS | Double seal, both lips turned in | $32.00 | View |
| MR 18 N DS | Narrow width, unsealed only — typically 0.25 in narrower, Matched pair for duplex mounting | $481.89 | View |
| MR 18 RS BULK | Single seal, lip turned out, Bulk quantity package | $140.35 | View |
| MR 18 SS PDThis part | — | $47.72 |
Common Questions
Is this a genuine McGill part?
Yes. GDS Supply supplies the genuine McGill MR 18 SS PD, manufacturer article number 5451830973. Its UPC is 726166065676.
