CS204LLU NTN Sealed Deep Groove Ball Bearing with Spherical Outer Diameter 20x47x14mm

In stock
SKU: CS204LLU-NTN
Deep groove ball bearing, radial contact, pressed steel cage, spherical outer diameter, contact seals on both sides 20mm inside x 47mm outside x 14mm width
Regular price £11.46 inc.VAT
£9.55 exc.VAT
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Product details

  • Vendor NTN
  • SKU CS204LLU-NTN
  • Inside diameter (d) 20mm
  • Outside diameter (D) 47mm
  • Width (B) 14mm

Spherical outer bearing inserts with a standard inner ring have normal tolerances for the bearing bore diameter and are located on the shaft using an appropriate interference fit

They do not have any lubrication holes in the outer ring. The only difference between these bearings and deep groove ball bearings in the 62 and 63 series is the sphered outside surface of the outer ring. These spherical outer bearings are suitable for applications where the direction of the load alternates and where smooth running is a key operational parameter. These bearings can accommodate heavier axial loads than housed inserts of any other design. They can also operate at the same speeds as the corresponding sealed deep groove ball bearings.

PRODUCT DEFINITION
Brand SNR
d - Internal diameter 20 mm
D - External diameter 47 mm
B - Bearing/Inner ring width 14 mm
d1 - External diameter inner ring 25,9 mm
D1 - Inner diameter outer ring 41,4 mm
rs - Min fillet radius 1 mm
rNs - Min fillet radius 0 mm
Radial clearance class CN
Mass 0,13 kg
PRODUCT PERFORMANCE
C - Dynamic load 13,5 kN
C0 - Static load 6,6 kN
Cu - Fatigue limit load 0,3 kN
f0 - Coefficient 13.1
N lim - Mechanical Limit Speed 11000 tr/min
Tmin - Min operating temperature -30 °C
Tmax - Max operating temperature 120 °C