KOYO
Spherical roller bearings 29260
Bearing KOYO 29260, Ø300×420×21 mm. Request a quote — worldwide shipping.
Type Spherical roller bearings
Dimensions
Ø 300 × 420 × 21 mm
d300Bore Ø (mm)
×
D420Outer Ø (mm)
×
B21Width (mm)
Request quote
Technical specifications
| d | 300 mm |
| D | 420 mm |
| T | 73 mm |
| r(min.) | 3 mm |
| Basic load ratings Ca | 1330 kN |
| Basic load ratings C0a | 4880 kN |
| Fatigue load limit : Cu | 302 kN |
| Limiting speeds(Oil lub.) | 950 min-1 |
| d1 | 405 mm |
| D1 | 353 mm |
| B | 21 mm |
| B1 | 69 mm |
| C | 38 mm |
| A | 162 mm |
| da(min.) | 355 mm |
| Da(max.) | 380 mm |
| ra(max.) | 2.5 mm |
| (Refer.)Mass | 30.5 kg |
Related products
KOYO 29260