UKF 719USSC45 Super Precision Single Row Angular Contact Spindle Bearing 45x68x1 Simply Bearings Ltd

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Brand / Quality: UKF - High Quality
Inside Diameter: 45mm
Outside Diameter: 68mm
Width: 12mm
Seals / Shields: None
Style: Single Row Angular Contact Spindle Bearing
Contact Angle: 21 Degree contact angle
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d	=	45mm
D	=	68mm
B	=	12mm
Dynamic load Co	=	7040 N
Static load C	=	9520 N
Speed in Grease	=	23100 rpm
Speed in Oil	=	35000 rpm
r_a	=	0.3mm
d_a	=	49.5mm
D_a	=	63.5mm
Axial Preload F_v L	=	130 N
Axial Preload F_v M	=	380 N
Axial Preload F_v S	=	760 N
Axial Rigidity R_a L	=	91 N/μm
Axial Rigidity R_a M	=	132 N/μm
Axial Rigidity R_a S	=	161 N/μm
Radial Rigidity R_r L	=	368 N/μm
Radial Rigidity R _r M	=	523 N/μm
Radial Rigidity _r S	=	656 N/μm
Weight	=	0.11 kg

Bearing Number	=	719USSC45
719	=	Light series bearing
USSC	=	Hybrid single row spindle bearing with ceramic balls / fibre cage
45	=	45mm bore
A21	=	21 degree contact angle
0	=	Tolerance class inner ring: more accurate than P2 or ABEC 9
I	=	Tolerance class outer ring: more accurate than P4 or ABEC 7

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UKF 719USSC45 Super Precision Single Row Angular Contact Spindle Bearing 45x68x12mm

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