Best Price on 32017x - Four-row Tapered Roller Bearings – Chengfeng Bearing
Best Price on 32017x - Four-row Tapered Roller Bearings – Chengfeng Bearing Detail:
Technical characteristics:
The performance of the four-row tapered roller bearing is basically the same as that of the double-row tapered roller bearing, and the radial load is larger than that of the double-row tapered roller bearing, but the limit speed is slightly lower.
Four-row tapered roller bearings are composed of two double raceway inner rings, one double raceway outer ring and two single raceway outer rings.
There is a spacer between the inner and outer rings to adjust the bearing clearance.
Applications
These bearings are mainly used for backup rolls, intermediate rolls and work rolls of steel equipment rolling mills.
range:
Inner diameter size range: 130mm~1600mm
Outer diameter size range: 200mm~2000mm
Width size range: 150mm~1150mm
Tolerance: Metric (Imperial) product accuracy has common grade, P6 grade, P5 grade, P4 grade. For users with special requirements, P2 grade products can also be processed, and the tolerance is in line with GB/T307.1.
cage
Tapered roller bearings generally use a steel stamped basket cage, but when the size is larger, a car-made solid pillar cage is also used.
-XRS four-row tapered roller bearing with multiple seals (more than two seals)
Y: Y and another letter (eg YA, YB) or a combination of numbers are used to identify non-sequential changes that cannot be expressed by the existing postfix. YA structure changes.
The outer surface of the YA1 bearing outer ring is different from the standard design.
The inner hole of the inner ring of the YA2 bearing is different from the standard design.
The end face of the YA3 bearing ring is different from the standard design.
The raceway of YA4 bearing ring is different from the standard design.
YA5 bearing rolling elements differ from the standard design.
The YA6 bearing assembly chamfer is different from the standard design.
The YA7 bearing rib or ring is different from the standard design.
YA8 cage structure changed.
Product detail pictures:
Related Product Guide:
We consistently execute our spirit of Innovation bringing progress, Highly-quality ensuring subsistence, Administration advertising and marketing gain, Credit history attracting buyers for Best Price on 32017x - Four-row Tapered Roller Bearings – Chengfeng Bearing, The product will supply to all over the world, such as: Switzerland, Mongolia, Mexico, Our company always concentrate on the development of the international market. We have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
By Harriet from Azerbaijan - 2017.11.29 11:09
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Alice from Mexico - 2017.07.28 15:46
