21312EAKE4 Spherical Roller Bearings 60*130*31mm
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | NJ244ECML |
Size (mm) | 220x400x65 |
Bore Diameter (mm) | 220 |
Outer Diameter (mm) | 400 |
Width (mm) | 65 |
d | 220 mm |
D | 400 mm |
B | 65 mm |
C | 65 mm |
d1 | 284 mm |
r1 min. | 4 mm |
r2 min. | 4 mm |
r3 min. | 4 mm |
r4 min. | 4 mm |
D1 | 344 mm |
F | 268 mm |
da min. | 238 mm |
da max | 263 mm |
Da max. | 383 mm |
db min | 288 mm |
ra max. | 3 mm |
rb max. | 3 mm |
S | 2,3 mm |
Weight | 37,5 Kg |
Basic dynamic load rating (C) | 1060 kN |
Basic static load rating (C0) | 1290 kN |
Fatigue load limit (Pu) | 125 |
Reference speed | 1700 r/min |
Limiting speed | 3000 r/min |
Company Profile
Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
Phone |
00(65) 6258 1688 |