high precision 30X72x19 Si3N4 ceramic hybrid ball bearing 6306
30x72x19 Bearing are a few In Stock Availability: brands you will find in our inventory. Find high precision 30X72x19 Si3N4 ceramic hybrid ball bearing 6306 to see what's 12.75 Inch D in stock!
Model Number: | 30X72x19 |
Bearing number: | NJ422 |
Size (mm): | 110x280x65 |
Bore Diameter (mm): | 110 |
Outer Diameter (mm): | 280 |
Width (mm): | 65 |
d: | 110 mm |
Fw: | 155 mm |
D: | 280 mm |
Product Details
Bearing number | NJ422 |
Size (mm) | 110x280x65 |
Bore Diameter (mm) | 110 |
Outer Diameter (mm) | 280 |
Width (mm) | 65 |
d | 110 mm |
Fw | 155 mm |
D | 280 mm |
B | 65 mm |
C | 65 mm |
r min. | 4 mm |
r1 min. | 4 mm |
Weight | 19.9 Kg |
Basic dynamic load rating (C) | 550 kN |
Basic static load rating (C0) | 621 kN |
(Grease) Lubrication Speed | 2200 r/min |
Bearing No. | NJ422 |
r(min) | 4 |
r1(min) | 4 |
Cr | 685 |
C0r | 621 |
Cu | 80.8 |
Grease lub. | 2200 |
Oil lub. | 2900 |
Ew | - |
d1 | - |
B1 | - |
B2 | - |
da(min) | - |
db(min) | 126 |
db(max) | 153 |
dc(min) | - |
dd(min) | - |
Da(max) | 264 |
Db(max) | - |
Db(min) | - |
ra(max) | 3 |
rb(max) | 3 |
(Refer.)Mass(kg) | 20.2 |