SNR

Cuscinetti radiali a sfere 6210NR

Name: Cuscinetti radiali a sfere 6210NR SNR
Brand: SNR
SKU: 6210NR
Availability: InStock

Cuscinetto SNR 6210NR, Ø50×90×20 mm. Richiedi offerta — spedizione in tutto il mondo.

Codice: 6210NR

Dimensioni Ø 50 × 90 × 20 mm

d50Ø foro (mm)

D90Ø esterno (mm)

B20Larghezza (mm)

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Disponibile

Specifiche tecniche

Brand	SNR
d - Internal diameter	50 mm
D - External diameter	90 mm
B - Bearing/Inner ring width	20 mm
d1 - External diameter inner ring	59,6 mm
D1 - Inner diameter outer ring	80,8 mm
a min - Min position Groove	3,07 mm
a max - Max position groove	3,28 mm
Ca min - Mini segment position	5,43 mm
Ca max - Max segment position	5,74 mm
rs - Min fillet radius	1,1 mm
rNs - Min fillet radius	0,5 mm
D3 - Max bottom groove diameter	86,79 mm
b min - Min groove width	2,7 mm
b max - Max groove width	3 mm
r0 max - Max bottom groove radius	0,6 mm
D4 max - Max outer diameter of assembled stop ring	96,5 mm
f - Stop ring thickness	2,41 mm
Snap ring reference	R90
Radial clearance class	CN
Mass	0,453 kg
C - Dynamic load	37000000 mN
C0 - Static load	23200000 mN
Cu - Fatigue limit load	1050000 mN
f0 - Coefficient	14.4
N ref - Reference thermal speed	49200 °/s
N lim - Mechanical Limit Speed	72000 °/s
Tmin - Min operating temperature	233,15 °K
Tmax - Max operating temperature	393,15 °K
BPFO - Over rolling frequency on outer ring (60 rpm)	4,093 Hz
BPFI - Over rolling frequency on inner (60 rpm)	5,907 Hz
BSF - Over rolling frequency on rolling element (60 rpm)	5,33 Hz
BRF - Rotational frequency – rolling element (60 rpm)	2,665 Hz
FTF - Rotational frequency - cage (60 rpm)	0,409 Hz
da min - Min shoulder diameter IR	56,5 mm
Da max - Max shoulder diameter OR	83,5 mm
ra max - Max shaft & housing fillet radius	1 mm
rNa max - Max fillet radius on segment side	0,5 mm
Db min - Min stop ring position diameter	98 mm