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6822LLB/5K - NTN

6822LLB/5K

Deep groove ball bearing, radial contact, pressed steel cage, non-contact seals on both sides

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 110 mm
External diameter D 140 mm
Bearing/Inner ring width(B) 16 mm
Min fillet radius rs 1 mm
Radial clearance class CN
Mass 0,515 kg
Brand NTN
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PRODUCT PERFORMANCE

Dynamic load, C 27,5 kN
Static load, C0 28,2 kN
Fatigue limit load, Cu 1,68 kN
Coefficient f0 16.0
Nlim (grease) 4300 tr/min
Min operating temperature, Tmin -25 °C
Max operating temperature, Tmax 110 °C
Characteristic cage frequency, FTF 0,468 Hz
Characteristic rolling element frequency, BSF 15,684 Hz
Characteristic outer ring frequency, BPF0 13,111 Hz
Characteristic inner ring frequency, BPFI 14,889 Hz

ABUTMENT

Min shoulder diameter IR da min 115 mm
Max shoulder diameter OR Da max 135 mm
Max shaft & housing fillet radius ra max 1 mm
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