We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
NTN MUB5206TM is a non-separable cylindrical roller bearing with a straight 30 mm bore. The inner ring features two ribs, and the outer ring includes two retaining rings. This open bearing is constructed from hardened alloy steel for durability in industrial machinery applications.
MODEL MUB5206TM
$105.74 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable:No
B (in)
1.1811
Bore Type
Round
Bore type
Round
C (in)
2.1291
Cage material
None
Configuration
One
D (in)
2.4409
Dynamic Load Rating
15700 lbf
Dynamic load rating
15700 lbf
Enclosure
Open
F (in)
1.6091
Material
Hardened alloy steel
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
R (in)
0.0598
r (in)
0.0598
Radial Internal Clearance
CN
Radial internal clearance
CN
Static Load Rating
19600 lbf
Static load rating
19600 lbf
Tolerance
ISO class 0 (RBEC 1)
Type
Cylindrical Roller Bearing
V (Rib Rings)
1.6270 in
W
0.9375 in
X (Plain Rings)
2.1287 in
Technical Specifications
| Type | Cylindrical Roller Bearing |
|---|---|
| Bore Type | Round |
| Material | Hardened Alloy Steel |
| Cage Material | None |
| Configuration | One |
| Tolerance | ISO Class 0 (RBEC 1) |
| Oil Hole | w/o Oil Hole |
| Radial Internal Clearance | CN |
| Static Load Rating | 19600 lbf87000 N87.00 kN |
| Dynamic Load Rating | 15700 lbf70000 N70.00 kN |
| Enclosure | Open |
| Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
| B | 1.1811 in30.000 mm |
|---|---|
| D | 2.4409 in62.000 mm |
| W | 0.9375 in23.812 mm |
| C | 2.1291 in54.080 mm |
| F | 1.6091 in40.870 mm |
| R | 0.0598 in1.520 mm |
| V (Rib Rings) | 1.6270 in41.326 mm |
| X (Plain Rings) | 2.1287 in54.070 mm |
| r | 0.0598 in1.520 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 | Boston Gear |
| Model | HRFWC726-400-B5-H-P18 |
| Brand | MROSupply Fasteners |
| Model | FSTPCK-164219 |
| Brand | Boston Gear |
| Model | SSF721-40KT-B5-JS3-GUTSS-3 |
