NTN W67315EABX Cylindrical Roller Bearings
Bearing number: | 6389/6320 |
Size (mm): | 66.675x135.755x53.975 |
Bore Diameter (mm): | 66,675 |
Outer Diameter (mm): | 135,755 |
Width (mm): | 53,975 |
d: | 66,675 mm |
D: | 135,755 mm |
T: | 53,975 mm |
Product Details
Bearing number | 6389/6320 |
Size (mm) | 66.675x135.755x53.975 |
Bore Diameter (mm) | 66,675 |
Outer Diameter (mm) | 135,755 |
Width (mm) | 53,975 |
d | 66,675 mm |
D | 135,755 mm |
T | 53,975 mm |
B | 56,007 mm |
C | 44,45 mm |
a | 34,8 mm |
r min. | 6,4 mm |
r2 min. | 3,2 mm |
da min. | 91 mm |
Da | 117 mm |
db min | 77,5 mm |
ra max. | 6,4 mm |
rb max. | 3,2 mm |
Db | 126 mm |
Weight | 3,52 Kg |
Basic dynamic load rating (C) | 266 kN |
Basic static load rating (C0) | 357 kN |
(Grease) Lubrication Speed | 3000 r/min |
(Oil) Lubrication Speed | 4000 r/min |
Calculation factor (e) | 0,32 |
Calculation factor (Y0) | 1,02 |
Company Profile
Worktime |
9.00--18.00 |
Phone |
0065-31591338 |
Fax |
0065-31591338 |