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Nachi Bearing 51203G Single-direction Thrust Ball Bearing Flat back-face type 17mm Inner Diameter x 35mm Outer Diameter x 12mm Width Thrust Ball Bearing
MODEL 51203G
$15.83 Each
Prices are subject to change
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Returnable: See conditions
Bore Type
Cylindrical
Cage Material
PA66 Polyamide Resin
Contact Angle (Deg)
N/A
Dynamic Load Capacity (N)
17100
Grease Fill
No Fill
Inner Diameter (mm)
17
Inner Ring Material
JIS SUJ2 Steel
Internal Clearance
CN/C0
ISO Precision Class
P0
Limiting Speed - Grease (RPM)
4800
Limiting Speed - Oil (RPM)
7300
Max Operating Temp.
120°C (248°F)
Outer Diameter (mm)
35
Outer Ring Material
JIS SUJ2 Steel
Preload
N/A
Rolling Element Material
JIS SUJ2 Steel
Seals or Shields
No
Snap Ring
N/A
Static Load Capacity (N)
27300
Universally (Flush) Ground
N/A
Width (mm)
7300
Ball thrust bearings consist of two grooved plates with a ball and cage assembly. Depending upon the size, they have a polyamide (G) or stamped steel cage. These bearings can sustain a high axial load in only one direction and are not intended for high speed or misalignment applications. Heavy axial loads in one direction. High rigidity. Separable. Long life.
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 | Smith Bearings |
| Model | CR-1-XC-SS |
