NSK 6221DDU SINGLE ROW DEEP GROOVE BAL
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number |
GEZ 304 ES-2LS |
Size (mm) |
130.175x82.55x72.238 |
Bore Diameter (mm) |
130,175 |
Outer Diameter (mm) |
82,55 |
Width (mm) |
72,238 |
d |
82.55 mm |
D |
130.175 mm |
B |
72.238 mm |
C |
61.9 mm |
α |
6 ° |
dk |
118.745 mm |
b |
9.3 mm |
b1 |
8 mm |
M |
6.5 mm |
r1 - min. |
0.6 mm |
r2 - min. |
1 mm |
da - min. |
88 mm |
da - max. |
94.2 mm |
Da - min. |
114.2 mm |
Da - max. |
124.4 mm |
ra - max. |
0.6 mm |
rb - max. |
1 mm |
Basic dynamic load rating - C |
585 kN |
Basic static load rating - C0 |
1760 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 |
Triple-lip seals |
α |
6 ° |
r1 min. |
0.6 mm |
r2 min. |
1 mm |
da min. |
88 mm |
da max. |
94.2 mm |
Da min. |
114.2 mm |
Da max. |
124.4 mm |
ra max. |
0.6 mm |
rb max. |
1 mm |
Basic dynamic load rating C |
585 kN |
Basic static load rating C0 |
1760 kN |
Specific dynamic load factor K |
100 N/mm² |
Specific static load factor K0 |
300 N/mm² |
Material constant KM |
330 |
Mass plain bearing |
3.8 kg |
Company Profile
Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
Phone |
00(65) 6258 1688 |