KOYO
Roulements à rotule sur rouleaux 22238RK+H3138
Bearing KOYO 22238RK+H3138, Ø190×340×92 mm. Request a quote — worldwide shipping.
Type Roulements à rotule sur rouleaux
Dimensions
Ø 190 × 340 × 92 mm
d190Ø alésage (mm)
×
D340Ø extérieur (mm)
×
B92Largeur (mm)
Demande de devis
Spécifications techniques
| d1 | 170 mm |
| B1 | 141 mm |
| d2 | 240 mm |
| B2 | 31 mm |
| B3 | - mm |
| d | 190 mm |
| D | 340 mm |
| B | 92 mm |
| r(min.) | 4 mm |
| Basic load ratings : Cr | 1390 kN |
| Basic load ratings : C0r | 1730 kN |
| Limiting speeds(Grease lub.) | 1000 min-1 |
| Limiting speeds(Oil lub.) | 1300 min-1 |
| Constant e | 0.29 |
| Axial load factors : Y1 | 2.29 |
| Axial load factors : Y2 | 3.41 |
| Axial load factors : Y0 | 2.24 |
| A(min.) | 43 mm |
| K(min.) | 270 mm |
| de(min.) | 202 mm |
| b(min.) | 21 mm |
| (Refer.)Mass | 47.5 kg |
Produits associés
KOYO 22238RK+H3138