NTN EXFE21031 Mounted Units & Inserts
Brand Name |
NTN EXFE21031 Mounted Units & Inserts |
Model Number |
EXFE21031 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | 7208C |
Size (mm) | 40x80x18 |
Bore Diameter (mm) | 40 |
Outer Diameter (mm) | 80 |
Width (mm) | 18 |
d | 40 mm |
D | 80 mm |
B | 18 mm |
C | 18 mm |
Angle (α) | 15 ° |
a | 17.0 mm |
r min. | 1.1 mm |
r1 min. | 0.6 mm |
da min. | 47 mm |
Da max. | 73 mm |
ra max. | 1 mm |
Weight | 0.382 Kg |
(Grease) Lubrication Speed | 14000 r/min |
(Oil) Lubrication Speed | 18000 r/min |
Bearing No. | 7208C |
r(min) | 1.1 |
r1(min) | 0.6 |
Cr | 47.7 |
C0r | 27.1 |
Cu | 1.85 |
f0 | 14.2 |
Grease lub. | 11000 |
Oil lub. | 14000 |
a(mm) | 17.0 |
da(min) | 47 |
Da(max) | 73 |
ra(max) | 1 |
(Refer.)Mass(kg) | 0.382 |
Company Profile
Worktime |
Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00) |
Phone |
(65) 8257 8518 |
Fax |
(65) 6258 7399 |