NTN NU206EC3 Cylindrical Roller Bearings
Bearing number: |
7312 |
Size (mm): |
60x130x31 |
Bore Diameter (mm): |
60 |
Outer Diameter (mm): |
130 |
Width (mm): |
31 |
d: |
60 mm |
D: |
130 mm |
B: |
31 mm |
Product Details
Bearing number |
7312 |
Size (mm) |
60x130x31 |
Bore Diameter (mm) |
60 |
Outer Diameter (mm) |
130 |
Width (mm) |
31 |
d |
60 mm |
D |
130 mm |
B |
31 mm |
C |
31 mm |
Angle (α) |
30 ° |
a |
11.9 mm |
r min. |
2.1 mm |
r1 min. |
1.1 mm |
da min. |
72 mm |
Da max. |
118 mm |
ra max. |
2 mm |
Weight |
1.81 Kg |
Basic dynamic load rating (C) |
98 kN |
Basic static load rating (C0) |
71,5 kN |
(Grease) Lubrication Speed |
4800 r/min |
Configuration |
Single Row |
Enclosure |
Open |
Bore Type |
Cylindrical Bore |
Bore Size |
60 mm |
Outside Diameter |
130 mm |
Width |
31 mm |
Fillet Radius/Chamfer |
2.1 mm |
r1 |
1.1 mm |
Dynamic Load Rating |
98,000 N |
Static Load Rating |
71,500 N |
Limiting Speed - Grease |
4,800 rpm |
Limiting Speed - Oil |
6,300 rpm |
da1 (min) |
72 mm |
da2 (min) |
67 mm |
Da1 (max) |
118 mm |
Da2 (max) |
123 mm |
ra (max) |
2 mm |
ra1 (max) |
1 mm |
Company Profile
Worktime |
9.00--18.00 |
Phone |
0065-31591338 |
Fax |
0065-31591338 |