NTN 6209n RadialDeep Groove Ball Brg 45 Mm Id X 85 Mm Od X 19 Mm W Open, 6209N

Item: DM4QTRModel: 6209n
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€73.25 /unit
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Product Specifications:

Bearing Inner Ring Width (b) 19 mm
Bpfi Over Rolling Inner Frequency (60 Rpm) 5.379 Hz
Bpfo Over Rolling Frequency On Outer Ring (60 Rpm) 3.621 Hz
Brf Rotational Frequency On Rolling Element (60 Rpm) 2.462 Hz
Bsf Over Rolling Frequency On Rolling Element (60 Rpm) 4.923 Hz
Cage Rotational Frequency (ftf) (60 Rpm) 0.402 Hz
Coefficient (f0) 14.1
Dynamic Load (c) 34.5 kN
External Dia. (d) 85 mm
Fatigue Limit Load (cu) 0.93 kN
Inside Ring External Dia. (d1) 54.5 mm
Internal Dia. (d) 45 mm
Max. Bottom Groove Dia. (d3) 81.81 mm
Max. Bottom Groove Radius (r0) 0.6 mm
Max. Groove Width (b) 2.2 mm
Max. Operating Temp. 120°
Max. Position Groove (a) 3.28 mm
Max. Segment Side Fillet Radius (rna) 0.5 mm
Max. Shaft & Housing Fillet Radius (ra) 1 mm
Max. Shoulder Or Dia. (da) 78.5 mm
Mechanical Limit Speed (n) 13000 turns/min.
Min. Fillet Radius (rns) 0.5 mm
Min. Fillet Radius (rs) 1.1 mm
Min. Groove Width (b) 1.9 mm
Min. Operating Temp. -40°
Min. Position Groove (a) 3.07 mm
Min. Shoulder Dia. Ir (da) 51.5 mm
Outside Ring Inside Dia. (d1) 75.6 mm
Radial Clearance Class Cn
Reference Thermal Speed 8700 turns/min.
Static Load Rating (c0) 20.4 kN

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NTN 6209n RadialDeep Groove Ball Brg 45 Mm Id X 85 Mm Od X 19 Mm W Open, 6209N
€73.25 /unit