Back

16004C3 - NTN

16004C3

Deep groove ball bearing, radial contact, pressed steel 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.

Downloads

Technical datasheet

PLEASE LOGIN to add products to your basket
Contact us
Specs

PRODUCT DIMENSIONS

Internal diameter d 20 mm
External diameter D 42 mm
Bearing/Inner ring width(B) 8 mm
Min fillet radius rs 0,3 mm
Radial clearance class C3
Mass 0,051 kg
Brand NTN
Product classification image

PRODUCT PERFORMANCE

Dynamic load, C 8,75 kN
Static load, C0 4,5 kN
Fatigue limit load, Cu 0,35 kN
Coefficient f0 14.5
Nlim (oil) 21000 tr/min
Nlim (grease) 18000 tr/min
Min operating temperature, Tmin -40 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0,412 Hz
Characteristic rolling element frequency, BSF 5,512 Hz
Characteristic outer ring frequency, BPF0 4,121 Hz
Characteristic inner ring frequency, BPFI 5,879 Hz

ABUTMENT

Min shoulder diameter IR da min 22 mm
Max shoulder diameter OR Da max 40 mm
Max shaft & housing fillet radius ra max 0,3 mm
Product classification image
Calcul factors image