Due to technical maintenance, the NTN-SNR on-line ordering system will be unavailable Sunday 19th September from 5.00am to 5.00pm (UTC+02:00). We apologize for any inconvenience this may cause.


6011L1 - NTN


Deep groove ball bearing, radial contact, machined cage, open

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.


Technical datasheet

PLEASE LOGIN to add products to your basket
Contact us


Internal diameter (d) 55 mm
External diameter (D) 90 mm
Bearing/Inner ring width (B) 18 mm
Min fillet radius (rs) 1,1 mm
Radial clearance class CN
Mass 0,388 kg
Brand NTN
Product classification image


Dynamic load (C) 31,5 kN
Static load (C0) 21,2 kN
Fatigue limit load (Cu) 0,96 kN
Coefficient f0 15.3
Min operating temperature (Tmin) -40 °C
Max operating temperature (Tmax) 120 °C
Characteristic cage frequency, FTF 0,429 Hz
Characteristic rolling element frequency, BSF 6,884 Hz
Characteristic outer ring frequency, BPF0 5,575 Hz
Characteristic inner ring frequency, BPFI 7,425 Hz


Min shoulder diameter IR (da min) 61,5 mm
Max shoulder diameter OR (Da max) 83,5 mm
Max shaft & housing fillet radius (ra max) 1 mm
Product classification image
Calcul factors image