Compliance with standard | JIS | |||
Housing material | Cast iron | |||
Sealing solution | Standard seals with additional flingers |
d | 85 | mm | |
d1 | ≈ | 105 | mm |
A | 62.5 | mm | |
A1 | 10 | mm | |
A3 | 18 | mm | |
A5 | 43 | mm | |
B | 85.7 | mm | |
B4 | 12 | mm | |
Da | 180 | mm | |
J | 208 | mm | |
J1 | 147.1 | mm | |
L | 250 | mm | |
N | 23 | mm | |
s1 | 51.6 | mm | |
T | 69.6 | mm | |
Threaded hole | |||
RG | 1/8-27 NPT | ||
R1 | 23 | mm | |
Grease fitting | |||
DN | 6.589 | mm | |
SWN | 11.11 | mm | |
GN | 1/8-27 NPT |
Basic dynamic load rating | C | 83.2 | kN | |
Basic static load rating | C0 | 64 | kN | |
Fatigue load limit | Pu | 2.5 | kN | |
Limiting speed | 1800 | r/min |
with shaft tolerance h6
Mass unit | 10.4 | kg |
Thread grub screw | G2 | M12x1.5 | ||
Hexagonal key size for grub screw | N | 6.08 | mm | |
Recommended tightening torque for grub screw | 28.5 | N·m | ||
Recommended diameter for attachment bolts, mm | G | 20 | mm | |
Recommended diameter for attachment bolts, inch | G | 0.75 | in |
Housing | FC 217 | |||
Bearing | UC 217 |
End cover | ECY 217 |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ