NKXR30 NTN complex bearings

QuestionNKXR30 NTN complex bearings ? Find what you 82 mm d1 need faster by entering your 150 mm L Complex Bearings Shandong LBD Bearing Co., Ltd. information .

What is NTN bearing interchange?

Brand Name:NKXR30
Model Number:NTN
Bearing number:6702
Size (mm):15x21x4
Bore Diameter (mm):15
Outer Diameter (mm):21
Width (mm):4
d:15 mm
D:21 mm
B:4 mm

Product Details

Bearing number6702
Size (mm)15x21x4
Bore Diameter (mm)15
Outer Diameter (mm)21
Width (mm)4
d15 mm
D21 mm
B4 mm
C4 mm
r min.0,2 mm
da min.16,6 mm
da max16,8 mm
Da max.19,4 mm
ra max.0,2 mm
Weight0,0025 Kg
Basic dynamic load rating (C)0,94 kN
Basic static load rating (C0)0,585 kN
(Grease) Lubrication Speed6 600 r/min
(Oil) Lubrication Speed7 600 r/min
rs min0.2 mm
Radial clearance classCN
Mass0.003 kg
Dynamic load, C0.94 kN
Static load, C00.58 kN
Fatigue limit load, Cu0.03 kN
f016.5
Nlim (oil)7,600 rpm
Nlim (grease)6,600 rpm
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
da min16.6 mm
Da max19.4 mm
ra max0.2 mm
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 86-02-7233546
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