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Nachi Bearing 6903-2NSE Deep Groove Ball Bearing with 2 Seals 17mm Inner Diameter x 30mm Outer Diameter x 7mm Width Deep Groove Ball Bearing with 2 Contact Seals
MODEL 6903-2NSE
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$36.87 Each
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Brand Minimum Order Quantity: 3
Typically Ships in: 1 day
Returnable: See conditions
Bearing Material
Steel
Bore Type
Cylindrical
Cage Material
JIS SPCC Steel
Closure Type
Double Seal
Contact Angle (Deg)
N/A
Dynamic Load Capacity (N)
4600
Grease Fill
Chevron SRI#2
Inner Diameter (mm)
17
Inner Ring Material
JIS SUJ2 Steel
Internal Clearance
CN/C0
ISO Precision Class
P0
Limiting Speed - Grease (RPM)
15000
Limiting Speed - Oil (RPM)
N/A
Max Operating Temp.
120°C (248°F)
Number of Rows
1
Outer Diameter (mm)
30
Outer Ring Material
JIS SUJ2 Steel
Preload
N/A
Rolling Element Material
JIS SUJ2 Steel
Seal Material
Buna-N
Seals or Shields
2 Contact Seals
Series
6900
Snap Ring
No
Static Load Capacity (N)
2550
Universally (Flush) Ground
N/A
Width (mm)
N/A
Single-row deep groove ball bearings are the most common bearing type in the world due to their versatility and performance. These bearings are available in a variety of seal, shield and snap-ring arrangements. Bearings with seals or shields are standardized and already contain the proper amount of grease. Open bearings will require lubrication. These bearings can sustain radial and/or axial loads and because of their simple design, this bearing type can be produced to provide both high-running accuracy and high-speed operation. Excellent high speed capability. Good radial load capacity. Good axial load capacity in both directions. Low torque requirements during startup and operation. Low noise. Little/no maintenance required. Longer life - adopted NACHI original seal design to prevent contamination and grease leakage, contains special grease for wider temperature ranges and longer life. Smooth and quiet operation - the precision level of our bearing components has been enhanced to ensure smooth and quiet operation. Buna-N rubber light contact seals on both sides for 55 mm bore and larger.
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