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Single row deep groove ball bearings

6892 - NTN

6892

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.

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter460 mm
D - External diameter580 mm
B - Bearing/Inner ring width56 mm
rs - Min fillet radius3 mm
Radial clearance classCN
Mass34,8 kg
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PRODUCT PERFORMANCE
C - Dynamic load350 kN
C0 - Static load515 kN
Cu - Fatigue limit load15,1 kN
f0 - Coefficient16.2
N lim - Oil lubrication limit speed1100 tr/min
N lim - Grease lubrication limit speed900 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
ABUTMENT
da min - Min shoulder diameter IR473 mm
Da max - Max shoulder diameter OR567 mm
ra max - Max shaft & housing fillet radius2,5 mm
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