Bearing HK2518RS KOYO
Request A Quote For Your Special Bearing HK2518RS KOYO Needs 222.25x139.7x125.73 Size (mm) Today! Free Needle Roller Bearings Quotes. 222.25x139.7x125.73 ISO 9001 certified.
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number |
GEZH 508 ES |
Size (mm) |
222.25x139.7x125.73 |
Bore Diameter (mm) |
222,25 |
Outer Diameter (mm) |
139,7 |
Width (mm) |
125,73 |
d |
139.7 mm |
D |
222.25 mm |
B |
125.73 mm |
C |
104.775 mm |
α |
7 ° |
dk |
207.162 mm |
b |
15 mm |
b1 |
11 mm |
M |
8 mm |
r1 - min. |
2 mm |
r2 - min. |
1.1 mm |
da - min. |
152 mm |
da - max. |
164 mm |
Da - min. |
197 mm |
Da - max. |
213.5 mm |
ra - max. |
2 mm |
rb - max. |
1.1 mm |
Basic dynamic load rating - C |
1730 kN |
Basic static load rating - C0 |
5200 kN |
Specific factor dinamic load - K |
100 N/mm2 |
Specific factor static load - K0 |
300 N/mm2 |
Constant - KM |
330 |
Lubricant |
Regular relubrication – grease |
Design (sliding contact surface combination) |
Steel/steel |
Sealing solution |
- |
α |
7 ° |
r1 min. |
2 mm |
r2 min. |
1.1 mm |
da min. |
152 mm |
da max. |
164 mm |
Da min. |
197 mm |
Da max. |
213.5 mm |
ra max. |
2 mm |
rb max. |
1.1 mm |
Basic dynamic load rating C |
1730 kN |
Basic static load rating C0 |
5200 kN |
Specific dynamic load factor K |
100 N/mm² |
Specific static load factor K0 |
300 N/mm² |
Material constant KM |
330 |
Mass plain bearing |
20.5 kg |