Product Attribute:
Inner diameter :70mm
Number of Row:Single Row
Outer Diameter :140mm
Type:Roller Bearing
Applicationt:
variety of cars
Production Description:
taper roller bearing
1.high-technology top quality
2.long life high speed
3.good delivery time
4.various specification
|
Principal dimensions(mm) |
Basic load ratings |
Mass |
|
|
dynamic(N) |
static(N) |
|
d |
D |
T |
B |
C |
Cr |
C0 |
kg |
|
|
70 |
140 |
51 |
48 |
39 |
246000 |
345000 |
3.35 |
|
1.Feature:
1)Tapered roller bearings are generally of separable design and have tapered cone and cup raceway between which tapered roller are arranged.
2)Their rolling elements linearly come into contact with the raceways of inner ring and outer ring.
3)Their design makes tapered roller bearings particularly suitable for carrying combined (radial and axial) load and also can take the axial load only.
4)The larger the contact angle is, the higher the axial capacity can be loaded.
2.Applications:
Applications of these bearings are found in automobile wheels (both rear and frond), variable speed devices, differential mechanisms, small gear shafts, machine tool spindles ,construction machines , large-size agricultural machines, gear deceleration devices for railway vehicles ,and the small deceleration devices for railway vehicles ,and the small deceleration devices for mill roll necks. 3.Widely used in general machinery and Auto accessories
Range of production according to your needs .
With high quality, reasonable price and good credit and service .
We adopt modern scientific management syst.