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NTN HPS102GR is a heavy duty disc bearing with a hex bore and spherical outer diameter. It features double sealed enclosures, a steel cage, and through hardened steel construction for durability in demanding industrial applications.
MODEL HPS102GR
$96.41 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
B (0/-0.0047)
1.4843 in
Ball Material
Steel
Ball material
Steel
Bore Type
Hex
Bore type
Hex
C (0/-0.0047)
0.7480 in
Cage Material
Steel
Cage material
Steel
Cage Type
Pressed
Cage type
Pressed
Clearance
C3
Configuration
One
D (in)
2.8346
d (in)
1.1535
Dynamic Load Rating
5800 lbf
Dynamic load rating
5800 lbf
Enclosure
Double Sealed
H (0.0050/0)
1.2956 in
I.D.
28.6 mm
Lubrication
Relubricatable
Material
Through hardened steel
O.D.
72 mm
Operating Temperature Range
-40 to 250 °F
Operating temperature range
-40 to 250 ºF
Outside Ring Type
Spherical
Precision Rating
ISO Class 0
Precision rating
ISO class 0
R (in)
0.0098
Seal Material
Nitrile Rubber
Seal material
Nitrile rubber
Seal Type
Contact
Seal type
Contact
Shaft size
1.125 in
Static Load Rating
3450 lbf
Static load rating
3450 lbf
Type
Heavy Duty Disc Bearing
Technical Specifications
Type | Heavy Duty Disc Bearing |
Bore Type | Hex |
Outside Ring Type | Spherical |
Material | Through Hardened Steel |
Cage Type | Pressed |
Cage Material | Steel |
Ball Material | Steel |
Seal Type | Contact |
Seal Material | Nitrile Rubber |
Precision Rating | ISO Class 0 |
Configuration | One |
Lubrication | Relubricatable |
Clearance | C3 |
Static Load Rating | 3450 lbf15300 N15.30 kN |
Dynamic Load Rating | 5800 lbf25700 N25.70 kN |
Enclosure | Double Sealed |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
H (0.0050/0) | 1.2956 in32.907 mm |
D | 2.8346 in72.000 mm |
C (0/-0.0047) | 0.7480 in19.000 mm |
B (0/-0.0047) | 1.4843 in37.700 mm |
d | 1.1535 in29.300 mm |
R | 0.0098 in0.250 mm |
Shaft Size | 1.125 in28.575 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 | Fasco |
| Model | 35-517 |
