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Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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1 in stock
Caged needle roller bearing, 3-3/4 in shaft x 4-3/4 in OD x 2 in wide, unsealed, 36,500 lbf dynamic, 3,200 rpm. Machined outer race; MI 50 or MI 52 inner.
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1 in stock
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| MFR / Brand | McGill |
|---|---|
| GTIN | 726166064310 |
| Model | MR 60 |
| Bearing Type | Needle Roller Bearing |
| ID | 3.7500 in (95.250 mm) |
| OD | 4.7500 in (120.650 mm) |
| Width | 2.000 in (50.800 mm) |
| Base Number | MR 60 |
|---|---|
| Industry Terms | needle roller bearing, machined race needle bearing, CAGEROL, heavy duty needle bearing, caged needle bearing, outer race |
| Common Misspellings | MacGill MR60, Mcgil MR 60, MR-6O |
| Application Types | Gearboxes, transmissions, oscillating linkages, pivots, idler shafts |
| Overall Width | 2.000 in (50.800 mm) |
| Shaft Diameter | 3.7500 in (95.250 mm) |
| Relubrication | Annular groove and radial hole in outer race |
| Mpn Variants | MR 60, MR-60, MR60, MS51961-43, MS 51961-43, 5406000000 |
| Cage Type | Cage-guided precision needles |
| Dynamic Load Rating | 162,352 N (36,500 lbf) |
| Static Load Rating | 387,421 N (87,100 lbf) |
| Series | CAGEROL MR |
| Rolling Elements | Needle Roller |
| Item Weight | 1.53 kg (3.38 lb) |
| Cage Material | Steel |
| Number Of Rows | 1 |
| Limiting Speed | 3,200 rpm oil |
| Relubrication Feature | Yes |
| Bearing Material | Bearing quality steel |
| Inner Ring | McGill MI 50 or MI 52 |
| Cross Reference 1 | MS 51961-43 |
|---|---|
| Cross Reference 2 | McGill MR 60 SRS (related, sealed, lower rating) |
McGill MR 60 is a CAGEROL® machined-race needle roller bearing, outer race and caged needle complement, unsealed. Shaft Diameter: 3.7500 in (95.250 mm). Outside Diameter: 4.7500 in (120.650 mm). Overall Width: 2.000 in (50.800 mm). The needles run directly on a hardened, ground shaft, or on a McGill MI 50 or MI 52 inner ring.
MR — McGill CAGEROL® machined-race radial needle bearing.
60 — shaft diameter in sixteenths of an inch: 60/16 = 3-3/4 in.
No suffix — unsealed, standard width. Military designation MS 51961-43.
Dynamic Load Rating: 162,352 N (36,500 lbf). Static Load Rating: 387,421 N (87,100 lbf). Limiting Speed: 3,200 rpm in oil. Rolling Elements: Needle Roller, cage-guided precision needles. Cage Material: Steel. Closure Type: Open. Bearing Material: Bearing quality steel. Relubrication: Annular lubrication groove and radial lubrication hole in the outer race. Oil Hole Diameter: 0.19 in (5 mm). Item Weight: 1.53 kg (3.38 lb).
Housing Bore Diameter: 4.7495–4.7508 in (120.637–120.670 mm). Inner Ring: McGill MI 50 (3.1250 in bore) or MI 52 (3.2500 in bore), both 3.7487 in OD.
One bearing per listing, outer race with caged needles. Unit Quantity: 1 Pc.
MS 51961-43 is the military standard number for this bearing. McGill MR 60 SS, S, RS, SRS and RSS are the sealed versions of the same envelope, with lower ratings and speed. GTIN: 726166064310.
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A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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Our team can locate, cross-reference, and source all parts.
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