Bearing 558/552DC+X1S-558 Timken
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Bearing number: | 7221 |
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 | 7221 |
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 |
Angle (α) | 30 ° |
a | 24.6 mm |
r min. | 2.1 mm |
r1 min. | 1.1 mm |
da min. | 117 mm |
Da max. | 178 mm |
ra max. | 2 mm |
Weight | 3.93 Kg |
Basic dynamic load rating (C) | 157 kN |
Basic static load rating (C0) | 141 kN |
(Grease) Lubrication Speed | 3000 r/min |
Configuration | Single Row |
Enclosure | Open |
Bore Type | Cylindrical Bore |
Bore Size | 105 mm |
Outside Diameter | 190 mm |
Width | 36 mm |
Fillet Radius/Chamfer | 2.1 mm |
r1 | 1.1 mm |
Dynamic Load Rating | 157,000 N |
Static Load Rating | 141,000 N |
Limiting Speed - Grease | 3,000 rpm |
Limiting Speed - Oil | 4,000 rpm |
da1 (min) | 117 mm |
da2 (min) | 112 mm |
Da1 (max) | 178 mm |
Da2 (max) | 183 mm |
ra (max) | 2 mm |
ra1 (max) | 1 mm |