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NTN MU1305TDM is a heavy-industrial cylindrical roller bearing with a 25 mm straight bore. It features a non-separable design with an inner ring having two ribs and an outer ring with two retaining rings. The machined brass cage provides durability in high-load applications such as gearboxes and mill housings.
MODEL MU1305TDM
$71.94 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
B (in)
0.9843
Bore Type
Round
Bore type
Round
C (in)
2.1031
Cage material
None
Configuration
One
D (in)
2.4409
Dynamic Load Rating
10700 lbf
Dynamic load rating
10700 lbf
Enclosure
Open
F (in)
1.4760
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)
0.0402
r (in)
0.0402
Radial Internal Clearance
CN
Radial internal clearance
CN
Static Load Rating
10200 lbf
Static load rating
10200 lbf
Tolerance
ISO class 0 (RBEC 1)
Type
Cylindrical Roller Bearing
U (Plain Rings)
1.2402 in
V (Rib Rings)
1.3307 in
W
0.7480 in
Width
0.748
X (Plain Rings)
2.2008 in
Z (Rib Rings)
2.0984 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 | 10200 lbf45500 N45.50 kN |
Dynamic Load Rating | 10700 lbf47500 N47.50 kN |
Enclosure | Open |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
B | 0.9843 in25.000 mm |
|---|---|
D | 2.4409 in62.000 mm |
W | 0.7480 in19.000 mm |
C | 2.1031 in53.420 mm |
F | 1.4760 in37.490 mm |
R | 0.0402 in1.020 mm |
U (Plain Rings) | 1.2402 in31.500 mm |
V (Rib Rings) | 1.3307 in33.800 mm |
X (Plain Rings) | 2.2008 in55.900 mm |
Z (Rib Rings) | 2.0984 in53.300 mm |
r | 0.0402 in1.020 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.
