Compliance with standard | North American standard | |||
Housing material | Cast iron | |||
Sealing solution | Standard seals with additional flingers |
d | 61.913 | mm | |
d1 | ≈ | 87.05 | mm |
A | 61.9 | mm | |
A1 | 22.2 | mm | |
A5 | 41.5 | mm | |
B | 69.9 | mm | |
B4 | 12 | mm | |
Db1 | 158.8 | mm | |
J | 149.2 | mm | |
L | 192.9 | mm | |
N | 17.46 | mm | |
s1 | 39.7 | mm | |
T | 77.8 | mm | |
Grease fitting | |||
DN | 6.579 | mm | |
SWN | 11.113 | mm | |
GN | 1/8-27 NPT | ||
Threaded hole | |||
RG | 1/8-27 NPT | ||
R1 | 42.8 | mm |
Basic dynamic load rating | C | 62.4 | kN | |
Basic static load rating | C0 | 45 | kN | |
Fatigue load limit | Pu | 1.86 | kN | |
Limiting speed | 2800 | r/min |
with shaft tolerance h6
Mass bearing unit | 7.5 | kg |
Thread grub screw | G2 | 7/16-20 UNF | ||
Hexagonal key size for grub screw | N | 5.556 | mm | |
Recommended tightening torque for grub screw | 28.5 | N·m | ||
Recommended diameter for attachment bolts, mm | G | 16 | mm | |
Recommended diameter for attachment bolts, inch | G | 0.625 | in |
Housing | F4B 514-AH | |||
Bearing | YAR 214-207-2F |
End cover | ECY 214 |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ