UCFC218-308D1 Bearing Unit Interchange Inserts pillow block Latest 2018
Bearing number:NJ 244 ECM
Size (mm):400x220x65
Bore Diameter (mm):400
Outer Diameter (mm):220
Width (mm):65
d:220 mm
D:400 mm
B:65 mm

Product Details

Bearing numberNJ 244 ECM
Size (mm)400x220x65
Bore Diameter (mm)400
Outer Diameter (mm)220
Width (mm)65
d220 mm
D400 mm
B65 mm
d1284 mm
D1342.15 mm
F268 mm
r1,2 - min.4 mm
r3,4 - min.4 mm
s2.3 mm
da - min.238 mm
da - max.263 mm
db - min.288 mm
Da - max.383 mm
ra - max.3 mm
Basic dynamic load rating - C1060 kN
Basic static load rating - C01290 kN
Fatigue load limit - Pu125 kN
Reference speed1700 r/min
Limiting speed3000 r/min
Calculation factor - kr0.15
d1 ≈284 mm
D1 ≈342.15 mm
r1,2 min.4 mm
r3,4 min.4 mm
s max.2.3 mm
da min.238 mm
da max.263 mm
db min.288 mm
Da max.383 mm
ra max.3 mm
Basic dynamic load rating C1060 kN
Basic static load rating C01290 kN
Fatigue load limit Pu125 kN
Calculation factor kr0.15
Limiting value e0.2
Axial load factor Y0.6
Mass bearing38.2 kg
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Company Profile

Bearing Distributors Inc
Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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