

SKF NU2214ECML bearing
70x125x31Ball bearings are used with applications that have high axial loads and low-to-moderate radial loads. Mounted bearings (bearing units) have a bearing inside a housing unit to ensure a secure fit and mount. Sleeve and clip bearings support high loads, have no moving parts, and require lubricant to allow the shaft to turn smoothly.
Cylindrical roller bearings, single row NU 2214 ECML
Bearing number : NU 2214 ECML
Size (mm) : 70x125x31
Brand : SKF
Bore Diameter (mm) : 70
Outer Diameter (mm) : 125
Width (mm) : 31
Bearing dimensions and specification in SKF catalogue:
d - 70 mm
D - 125 mm
B - 31 mm
D1 - - 108.9 mm
F - 83.5 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 1.5 mm
s - 1.7 mm
da - min. - 79 mm
da - max. - 81 mm
db - min. - 86 mm
Da - max. - 115.4 mm
ra - max. - 1.5 mm
rb - max. - 1.5 mm
Basic dynamic load rating - C - 180 kN
Basic static load rating - C0 - 193 kN
Fatigue load limit - Pu - 25.5 kN
Reference speed - 5300 r/min
Limiting speed - 6300 r/min
Calculation factor - kr - 0.3
Mass bearing - 1.65 kg


Contact Details
ROOM 19/F AiLeiw 532
Basheki.sepwer.Hong Kong
E-mail: [email protected]