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NTN RA1562EBL is a custom "R" series cylindrical roller bearing with a straight bore and open design. It features a composite steel cage and is constructed from hardened alloy steel. Suitable for applications requiring high radial load capacity and axial expansion accommodation.
MODEL RA1562EBL
$159.11 Each
Prices are subject to change
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Returnable:No
Bore Size
1.1811 in
Bore Type
Round
Bore type
Round
Cage Material
Composite Steel
Cage material
Composite steel
Configuration
One
Enclosure
Open
Inside Ring Width
1.1875 in
Material
Hardened alloy steel
O.D. (in)
2.7559
Oil Hole
w/o Oil Hole
Oil hole
w/o Oil Hole
Operating Temperature Range
-40 to 250 °F
Operating temperature range
-40 to 250 ºF
Outside Ring I.D.
2.3830 in
Outside Ring Width
1.1875 in
Precision
ISO class 0 (RBEC 1)
Radial Internal Clearance
CN
Radial internal clearance
CN
Tolerance
ISO class 0 (RBEC 1)
Total width
1.1875 in
Type
Cylindrical Roller Bearing
Technical Specifications
Type |
Cylindrical Roller Bearing |
Bore Type |
Round |
Material |
Hardened Alloy Steel |
Cage Material |
Composite Steel |
Precision |
ISO Class 0 (RBEC 1) |
Configuration |
One |
Tolerance |
ISO Class 0 (RBEC 1) |
Oil Hole |
w/o Oil Hole |
Radial Internal Clearance |
CN |
Enclosure |
Open |
Weight |
1.389 lb0.630 kg |
Operating Temperature Range |
-40 to 250 F-40 to 120 C |
Dimensional Specifications
Bore Size |
1.1811 in30.000 mm |
Outside Diameter |
2.7559 in70.000 mm |
Outside Ring Width |
1.1875 in30.163 mm |
Inside Ring Width |
1.1875 in30.163 mm |
Outside Ring I.D. |
2.3830 in60.528 mm |
Total Width |
1.1875 in30.163 mm |
How 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 | FYH Bearing |
| Model | NAHA209 45MM |