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GUIDEROL machined-race radial needle roller bearing (size 56) with center-guided needle rollers and a rubber lip seal on one side. It includes the matched MI 48 inner race for use when a hardened shaft is unavailable. Built from 52100 bearing steel for high radial load capacity in a compact section.
MODEL GR 56 RS/MI 48 DS
Contact supplier for technical support on: 800-626-2120
$3,141.06 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore Size (in)
3
Bore Type
Straight
Duplexing
Yes
Full Complement/Caged
Full Complement
Hole Diameter (in)
0.19
Housing & Shaft Fillet (in)
0.08
Includes Inner Ring
Yes
Outer Width (in)
2
Precision Rating
Not Rated
Radial Clearance
Normal
Retainer
No
Seal Type
Rubber Lip
Sealed
Sealed - One Side
Series
Standard
Standard Met
ABMA;ISO
Width
4.5
Regal Beloit Mcgill&Reg; GR 56 RS/MI 48 DS
UPC: 726166063191 | UNSPSC: 31171542 | GTIN:
Bearings > Roller Bearings > Needle Roller Bearings
McGill® GUIDEROL® Unmounted Needle Roller Bearing, Heavy Duty Standard, Series: GR Series, 3 in Bore Dia, 4-1/2 in Outside Dia, 2 Rows, 2 in W, Single Sealed Closure, 28900 lb Dynamic/86500 lb Static, Steel Bearing, Rubber Seal, Steel Cage, 1090 rpm Maximum, -20 to 250 deg F
Features:
- Machined outer race
- Unique center guided needle rollers
- Annular lubrication groove and holes
- Factory grease fill
- Retaining ring and center rail
- Single seal with lip turned out
- Matched pair for duplex mounting
Specs:
- Cage Material: Steel
- Bearing Material: Steel
- Temperature Rating: -20 to 250 deg F
- Seal Material: Rubber
- Load Capacity: 28900 lb Dynamic/86500 lb Static
- Closure Type: Single Sealed
- Bore Diameter: 3 in
- Outside Diameter: 4-1/2 in
- Number of Rows: 2
- Maximum Speed: 1090 rpm
- Width: 2 in
- Type: Heavy Duty Standard
- Series: GR Series
Packaging:
- Length: 6.0 in
- Width: 4.0 in
- Height: 4.0 in
SKU: 2251487
Mcgill bearings
I was surprised at the money I was able to save on these bearings vs my other suppliers. I will buy from MRO as often as I can with service and prices like these.
Read moreSKU: 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.
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SKU: 2251487
Mcgill bearings
I was surprised at the money I was able to save on these bearings vs my other suppliers. I will buy from MRO as often as I can with service and prices like these.
Read moreSKU: 2249612
Mcgill bearings
Excellent product, price and service. I will be a repeat customer!
Read more