SNR

Cuscinetti radiali a sfere 6305NRC3

Name: Cuscinetti radiali a sfere 6305NRC3 SNR
Brand: SNR
SKU: 6305NRC3
Availability: InStock

Cuscinetto SNR 6305NRC3, Ø25×62×17 mm. Richiedi offerta — spedizione in tutto il mondo.

Codice: 6305NRC3

Dimensioni Ø 25 × 62 × 17 mm

d25Ø foro (mm)

D62Ø esterno (mm)

B17Larghezza (mm)

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Specifiche tecniche

Brand	SNR
d - Internal diameter	25 mm
D - External diameter	62 mm
B - Bearing/Inner ring width	17 mm
d1 - External diameter inner ring	33,6 mm
D1 - Inner diameter outer ring	52,6 mm
a min - Min position Groove	3,07 mm
a max - Max position groove	3,28 mm
Ca min - Mini segment position	4,67 mm
Ca max - Max segment position	4,98 mm
rs - Min fillet radius	1,1 mm
rNs - Min fillet radius	0,5 mm
D3 - Max bottom groove diameter	59,61 mm
b min - Min groove width	1,9 mm
b max - Max groove width	2,2 mm
r0 max - Max bottom groove radius	0,6 mm
D4 max - Max outer diameter of assembled stop ring	67,7 mm
f - Stop ring thickness	1,65 mm
Snap ring reference	R62
Radial clearance class	C3
Mass	0,225 kg
C - Dynamic load	24900000 mN
C0 - Static load	12100000 mN
Cu - Fatigue limit load	550000 mN
f0 - Coefficient	12.2
N ref - Reference thermal speed	72000 °/s
N lim - Mechanical Limit Speed	114000 °/s
Tmin - Min operating temperature	233,15 °K
Tmax - Max operating temperature	393,15 °K
BPFO - Over rolling frequency on outer ring (60 rpm)	2,542 Hz
BPFI - Over rolling frequency on inner (60 rpm)	4,458 Hz
BSF - Over rolling frequency on rolling element (60 rpm)	3,38 Hz
BRF - Rotational frequency – rolling element (60 rpm)	1,69 Hz
FTF - Rotational frequency - cage (60 rpm)	0,363 Hz
da min - Min shoulder diameter IR	31,5 mm
da max - Max shoulder diameter IR	0 mm
Da max - Max shoulder diameter OR	55,5 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	68,5 mm