6903JRXLLB/5K-NTN Ball Bearing 17x30x7

Single row deep groove ball bearings
6903JRXLLB/5K - NTN
Deep groove ball bearing, radial contact, pressed steel cage, non-contact seals on both sides

The single row deep-groove ball bearing is the most popular bearing. It is available in a wide range of sizes with several possible options: sealing with shields or seals, presence of a retaining ring, varied clearances, several cage types, etc.

PRODUCT DEFINITION
Brand NTN
d - Internal diameter 17 mm
D - External diameter 30 mm
B - Bearing/Inner ring width 7 mm
rs - Min fillet radius 0,3 mm
Radial clearance class CN
Mass 0,018 kg
PRODUCT PERFORMANCE
C - Dynamic load 5,15 kN
C0 - Static load 2,58 kN
Cu - Fatigue limit load 0,202 kN
f0 - Coefficient 14.7
N lim - Grease lubrication limit speed 22000 tr/min
Tmin - Min operating temperature -25 °C
Tmax - Max operating temperature 110 °C