We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
McGill MR 52 CAGEROL machined-race radial needle roller bearing, size 52, with cage-guided needle rollers and unsealed construction. Built from 52100 bearing steel for high radial load capacity in a compact section. Used in transmissions, planetary gearboxes, and oscillating linkages.
MODEL MR 52
Contact supplier for technical support on: 800-626-2120
$95.14 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: See conditions
Bore Size (in)
3.25
Component Type
Outer race only
Enclosure
Open
Housing & Shaft Fillet (in)
0.08
Includes Inner Ring
No
Lubrication Hole Type
Lubrication Groove & Hole
Material
52100 Bearing Steel
Misalignment
No
Number of Rows
1
Operating Temperature Range (F)
-20 to 250 °F
Outer Width (in)
1.75
Platform
Cagerol Bearing
Retainer
Yes
Rolling Element
Needle Roller
Series
Standard
Speed [Max] Oil (RPM)
3700
Standard Met
ABMA, ISO
Width
2.12
Regal Beloit Mcgill&Reg; MR 52
UPC: 726166064136 | UNSPSC: 31171542 | GTIN:
Bearings > Roller Bearings > Needle Roller Bearings
McGill CAGEROL Unmounted Needle Roller Bearing, Heavy Duty Standard, Series: MR Series, 2-5/8 in Bore Dia, 4-1/4 in Outside Dia, 1 Row, 1-3/4 in W, Unsealed Closure, 29900 lb Dynamic/64400 lb Static, 52100 Steel Bearing, Steel Cage, 3700 rpm Maximum, -20 to 250 deg F
Features:
- Machined outer race
- Needle roller with end relief
- Annular lubrication groove and holes
- Factory grease f
Specs:
| Cage Material | Steel |
|---|---|
| Bearing Material | 52100 Steel |
| Temperature Rating | -20 to 250 deg F |
| Load Capacity | 29900 lb Dynamic/64400 lb Static |
| Closure Type | Unsealed |
| Bore Diameter | 2-5/8 in |
| Outside Diameter | 4-1/4 in |
| Number of Rows | 1 |
| Maximum Speed | 3700 rpm |
| Width | 1-3/4 in |
| Type | Heavy Duty Standard |
| Series | MR Series |
Packaging:
| Length | 4.87 in |
|---|---|
| Width | 2.12 in |
| Height | 4.87 in |
SKU: 2249612
Mcgill bearings
Excellent product, price and service. I will be a repeat customer!
Read moreHow do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
| Brand | Bell & Gossett |
| Model | 52-122-070-005 |
| Brand | Electra/Grove Gear |
| Model | GRG8263040.00 |
| Brand | Koyo Bearing |
| Model | 6308 2RD |
| Brand | Bunting Bearings |
| Model | ECOP040812 |
| Brand | Bell & Gossett |
| Model | 52-239-385-001 |
SKU: 2249612
Mcgill bearings
Excellent product, price and service. I will be a repeat customer!
Read more