Needle Roller Bearings
McGill MR 56 RS
MR Series 500
MR 56 is also available as
Series
Standard
Material
52100 Bearing Steel
Dynamic Load Rating (lb)
31,300
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
- Single rubber-lipped seal with lip turned out
- Material
- 52100 Bearing Steel
- Includes Inner Ring
- No
- Cage Material
- Steel
- Bore Type
- Straight
- Number of Rows
- 1
- Seal Type
- Rubber Lip
- Misalignment
- No
- Radial Clearance
- Normal
- Rolling Element
- Needle Roller
- Sealed
- Sealed - One Side
- Bore Size - Inch
- 3.5Shaft size chart
- Speed (Max) Grease
- 1,090
- Duplexing
- No
- Housing & Shaft Fillet (in)
- 0.08
- Static Load Rating (lb)
- 71,600
- Platform
- Cagerol Bearing
- Dynamic Load Rating (lb)
- 31,300
- Full Complement/Caged
- Caged
- Lubrication Hole Type
- Lubrication Groove & Hole
- Related Inner Ring
- MI 46
- Precision Rating
- RBEC-1
- Flanges
- No Flanges
- Standard Met
- ABMA, ISO
- Component Type
- Outer race only
- Separable
- Nonseparable
- Enclosure
- Sealed One Side
- Retainer
- Yes
- Outer Width (in)
- 2
- Operating Temperature Range (F)
- -20 to 250 °F
- Outside Diameter (in)
- 4.5
- Radial Lub Hole Diameter (in)
- 0.19
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- McGill
- Mfg. Catalog Numberi
- MR 56 RS
- Mfg. Part Numberi
- 5405640000
- GDS #i
- GDS-113660
- Categoryi
- Needle Roller Bearings
- UPCi
- 726166064242
- Seriesi
- Standard
MR 56 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| MR 56 | Base configuration | $114.67 | View |
| MR 56 N | Narrow width, unsealed only — typically 0.25 in narrower | $109.46 | View |
| MR 56 RSThis part | Single seal, lip turned out | $230.20 | |
| MR 56 RSS | Double seal, both lips turned out | $182.62 | View |
| MR 56 S | Single seal, lip turned in | $183.33 | View |
| MR 56 SRS | Double seal, one lip turned in and one turned out | Request quote | View |
| MR 56 SS | Double seal, both lips turned in | $171.45 | View |
| MR 56 SS/MI 48 | Double seal, both lips turned in, Supplied with inner ring MI 48 | Request quote | View |
| MR 56/MI 48 BULK | Bulk quantity package, Supplied with inner ring MI 48 | $247.86 | View |
Common Questions
Is this a genuine McGill part?
Yes. GDS Supply supplies the genuine McGill MR 56 RS, manufacturer article number 5405640000. Its UPC is 726166064242.
