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6011L1 - NTN

6011L1

Deep groove ball bearing, radial contact, machined cage, 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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Specs

PRODUCT DIMENSIONS

Internal diameter (d) 55 mm
External diameter (D) 90 mm
Bearing/Inner ring width (B) 18 mm
Min fillet radius (rs) 1,1 mm
Radial clearance class CN
Mass 0,388 kg
Brand NTN
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PRODUCT PERFORMANCE

Dynamic load (C) 31,5 kN
Static load (C0) 21,2 kN
Fatigue limit load (Cu) 0,96 kN
Coefficient f0 15.3
Min operating temperature (Tmin) -40 °C
Max operating temperature (Tmax) 120 °C
Characteristic cage frequency, FTF 0,429 Hz
Characteristic rolling element frequency, BSF 6,884 Hz
Characteristic outer ring frequency, BPF0 5,575 Hz
Characteristic inner ring frequency, BPFI 7,425 Hz

ABUTMENT

Min shoulder diameter IR (da min) 61,5 mm
Max shoulder diameter OR (Da max) 83,5 mm
Max shaft & housing fillet radius (ra max) 1 mm
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