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NTN 32005XP5 is a single row metric series tapered roller bearing with a 25 mm straight bore. This open bearing features a case carburized steel construction for durability under heavy radial and axial loads. It is designed for applications such as gearboxes, vehicle hubs, and industrial machinery requiring precise roller alignment.
MODEL 32005XP5
$154.71 Each
Prices are subject to change
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Returnable:No
a (Effective Load Center)
-0.1181 in
B (in)
0.5906
Bore Type
Round
Bore type
Round
C (in)
0.4528
Configuration
One
D (in)
1.8504
d (in)
0.9843
Da
1.67 in
da
1.16 in
Da min
1.57 in
db
1.18 in
Db
1.73 in
Dynamic Load Rating
6250 lbf
Dynamic load rating
6250 lbf
e (Axial Load Factor)
0.43
Enclosure
Open
I.D.
0.9843 in
Limiting Speed - Grease
7900 RPM
Limiting speed - grease
7900 RPM
Limiting Speed - Oil
11000 RPM
Limiting speed - oil
11000 RPM
Lubrication
w/o Oil Hole
Material
Case carburized steel
O.D.
1.8504 in
Operating Temperature Range
-40 to 250 °F
Operating temperature range
-40 to 250 ºF
Precision Rating
ISO Class 5
Precision rating
ISO Class 5
r (in)
0.0200
R (in)
0.02
r1as max
0.0236 in
ras max
0.0236 in
Static Load Rating
7550 lbf
Static load rating
7550 lbf
Style
Cone & cup
T (in)
0.5906
Type
Tapered Roller Bearing
Y0 (Axial Load Factor)
0.77
Y2 (Axial Load Factor)
1.39
Technical Specifications
Type | Tapered Roller Bearing |
Bore Type | Round |
Material | Case Carburized Steel |
Limiting Speed - Oil | 11000 RPM |
Limiting Speed - Grease | 7900 RPM |
Style | Cone & Cup |
Precision Rating | ISO Class 5 |
Configuration | One |
Lubrication | w/o Oil Hole |
e (Axial Load Factor) | 0.43 |
Y2 (Axial Load Factor) | 1.39 |
Y0 (Axial Load Factor) | 0.77 |
Static Load Rating | 7550 lbf33500 N33.50 kN |
Dynamic Load Rating | 6250 lbf27800 N27.80 kN |
Enclosure | Open |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 0.9843 in25.000 mm |
D | 1.8504 in47.000 mm |
C | 0.4528 in11.500 mm |
B | 0.5906 in15.000 mm |
a (Effective Load Center) | -0.1181 in-3.000 mm |
r1as max | 0.0236 in0.600 mm |
T | 0.5906 in15.000 mm |
r | 0.0200 in0.600 mm |
R | 0.02 in0.6 mm |
da | 1.16 in29.5 mm |
db | 1.18 in30.0 mm |
Da | 1.67 in42.5 mm |
Da min | 1.57 in40.0 mm |
Db | 1.73 in44.0 mm |
ras max | 0.0236 in0.600 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 | Bestorq |
| Model | 5/SPB4120 |
