The most cost-effective Taper Roller Bearing 30312D Bearing 30312 D

Product Description

Tapered roller bearings 30312 have tapered inner and outer ring raceways and tapered rollers. They are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads. The projection lines of the raceways meet at a common point on the bearing axis to provide true rolling and low friction. The axial load carrying capacity of tapered roller bearings increases with increasing contact angle . The size of the angle is indied by the calculation factor e : the larger the value of e, the larger the contact angle. A single row tapered roller bearing is typically adjusted against a second tapered roller bearing.

Single row tapered roller bearings are separable i.e. the inner ring with roller and cage assembly (cone) can be mounted separately from the outer ring (cup).
Tapered roller bearings are in many designs and sizes to match their many uses. These can be grouped as follows

Single row tapered roller bearings
Paired single row tapered roller bearings
Double row tapered roller bearings
Four-row tapered roller bearings

Product Display

30312 Taper roller bearing appliion:

Automobiles: front wheels, rear wheels, transmissions,differential pinion shafts
Machine tool spindles
Agricultural machinery
Gear reduction devices for railway vehicles
Rolling mill roll necks and reduction devices

OUR STOCK

We have more than 4000 square meters of three-dimensional warehouse and more than 2000 square meters of outdoor warehouse
It ensures that we have sufficient inventory and respond to customers' needs faster. Fast delivery is our advantage.

FAQ:
Q: What can you do?
A: We can provide you with digging final drive and swing drive motors and reducer gearbox and their parts.

Q: How do I order?
A: You need to tell us the model and quantity you are interested in, and then we will issue a proforma invoice for you. The goods will be prepared after receiving the payment. The preparation time depends on the content of the order.

Q: Do you have a factory?
A: Yes, we have our own factory and have 23 years of production experience in the excavated gear industry.