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6006NR - NTN

6006NR

Deep groove ball bearing, radial contact, pressed steel cage, snap ring & groove on outer diameter, 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.

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Technical datasheet

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PRODUCT DEFINITION
BrandNTN
d - Internal diameter30 mm
D - External diameter55 mm
B - Bearing/Inner ring width13 mm
a min - Min position Groove1,88 mm
a max - Max position groove2,08 mm
rs - Min fillet radius1 mm
rNs - Min fillet radius0,5 mm
D3 - Max bottom groove diameter52,6 mm
b min - Min groove width1,35 mm
b max - Max groove width1,65 mm
r0 max - Max bottom groove radius0,4 mm
D4 max - Max outer diameter of assembled stop ring60,7 mm
f - Stop ring thickness1,12 mm
Snap ring referenceR55
Radial clearance classCN
Mass0,116 kg
Product classification image
PRODUCT PERFORMANCE
C - Dynamic load14,7 kN
C0 - Static load8,3 kN
Cu - Fatigue limit load0,65 kN
f0 - Coefficient14.8
Nlim - Oil lubrication limit speed15000 tr/min
Nlim - Grease lubrication limit speed13000 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
BEARING FREQUENCIES
BPFO - Characteristic outer ring frequency (60 rpm)4,586 Hz
BPFI - Characteristic inner ring frequency (60 rpm)6,414 Hz
FTF - Characteristic cage frequency (60 rpm)0,417 Hz
BSF - Characteristic rolling element frequency (60 rpm)5,853 Hz
ABUTMENT
da min - Min shoulder diameter IR35 mm
Da max - Max shoulder diameter OR50 mm
ra max - Max shaft & housing fillet radius1 mm
rNa max - Max fillet radius on segment side0,5 mm
Ca min - Mini segment position2,9 mm
Ca max - Max segment position3,2 mm
Db min - Min stop ring position diameter61,5 mm
Product classification image
Calcul factors image

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