Origin TIMKEN Bearings557 Tapered Roller Bearings
Bearing number: | 7221DB |
Size (mm): | 105x190x36 |
Bore Diameter (mm): | 105 |
Outer Diameter (mm): | 190 |
Width (mm): | 36 |
d: | 105 mm |
D: | 190 mm |
B: | 36 mm |
Product Details
Bearing number | 7221DB |
Size (mm) | 105x190x36 |
Bore Diameter (mm) | 105 |
Outer Diameter (mm) | 190 |
Width (mm) | 36 |
d | 105 mm |
D | 190 mm |
B | 36 mm |
C | 36 mm |
ra1 max. | 1 mm |
Angle (α) | 25 ° |
a | 60,5 mm |
r min. | 2,1 mm |
r1 min. | 1,1 mm |
2B | 72 mm |
da min. | 117 mm |
ra max. | 2 mm |
Db max | 183 mm |
Weight | 7,58 Kg |
Basic dynamic load rating (C) | 254 kN |
Basic static load rating (C0) | 283 kN |
(Grease) Lubrication Speed | 3 000 r/min |
Company Profile
Worktime |
9.00--18.00 |
Phone |
0065-31591338 |
Fax |
0065-31591338 |