NTN 6307NX7RX4/90C3 deep groove ball bearings

Advance NTN 6307NX7RX4/90C3 deep groove ball bearings is your source for quality and accessories. shop online for 140x250x68 Size (mm) home delivery or pick up in one of our 10000 .

Size (mm)	140x250x68
Bore Diameter (mm)	140
Outer Diameter (mm)	250
Width (mm)	68
d	140 mm
D	250 mm
B	68 mm
C	68 mm
r min.	3 mm
Weight	14,8 Kg
Basic dynamic load rating (C)	945 kN
Basic static load rating (C0)	890 kN
(Grease) Lubrication Speed	2700 r/min
(Oil) Lubrication Speed	3400 r/min
Calculation factor (e)	0,3
Calculation factor (Y0)	2,21
Calculation factor (Y1)	2,26

Detailed Parameters

parameter：

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