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Single row deep groove ball bearings

629X50LLU/5K - NTN

629X50LLU/5K

Deep groove ball bearing, radial contact, pressed steel cage, 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.

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter9 mm
D - External diameter26 mm
B - Bearing/Inner ring width8 mm
rs - Min fillet radius0,6 mm
Radial clearance classCN
Mass0,02 kg
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PRODUCT PERFORMANCE
C - Dynamic load5,05 kN
C0 - Static load1,96 kN
Cu - Fatigue limit load0,138 kN
f0 - Coefficient12.4
N lim - Grease lubrication limit speed30000 tr/min
Tmin - Min operating temperature-25 °C
Tmax - Max operating temperature110 °C
ABUTMENT
da min - Min shoulder diameter IR13 mm
Da max - Max shoulder diameter OR22 mm
ra max - Max shaft & housing fillet radius0,6 mm
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