SKF NU3188ECMA/HB1 bearing


3188 ECMA/HB1 612129 A NU 1056 MA NU 2888 ECMA NU 2276 ECMA NU 3064 ... SKF 618/710. Please quote your best possible price along with your best delivery terms & ...
Cylindrical roller bearings, single row NU 3188 ECMA/HB1
Bearing number : NU 3188 ECMA/HB1
Size (mm) : 440x720x226
Brand : SKF
Bore Diameter (mm) : 440
Outer Diameter (mm) : 720
Width (mm) : 226
Bearing dimensions and specification in SKF catalogue:
d - 440 mm
D - 720 mm
B - 226 mm
D1 - - 637 mm
F - 509 mm
r1,2 - min. - 6 mm
s - 12.5 mm
da - min. - 466 mm
da - max. - 500 mm
db - min. - 514 mm
Da - max. - 694 mm
ra - max. - 5 mm
Basic dynamic load rating - C - 5120 kN
Basic static load rating - C0 - 10000 kN
Fatigue load limit - Pu - 765 kN
Reference speed - 700 r/min
Limiting speed - 1200 r/min
Calculation factor - kr - 0.21
Mass bearing - 388 kg

