Double Rows Cylindrical Tapered Hole Self-aligning Ball Bearings

Product description:

Structure and advantage:

Self-aligning ball bearings have two structures: cylindrical holes and tapered holes.

The characteristic of the self-aligning ball bearing is the spherical outer ring raceway and two deep uninterrupted raceway grooves in the inner ring, which can compensate for the errors caused by misalignment and shaft deflection.

The open type or sealed self-aligning ball bearing with dust cover and sealing ring have been filled with proper amount of grease during assembly. It should not be heated or cleaned before installation and no need to re-lubricate during use.

Usage：

Self-aligning two rows ball bearing mainly bears the radial load and can bear small axial load at the same time and it has automatic centering performance.

It’s suitable for precision instruments, low-noise motors, automobiles, motorcycles, rolling mills, mining, cement, sugar pressing, petroleum, papermaking, and other industries and general machinery.

Basic Parameter:

Package:

We offer three types of packing

1.Industrial packing: We use a white or brown box for packing the bearings. The minimum size we may use the plastic tube packing. Once the size too big, roll packing will also be offered.

2.PPB/SI color box: We can offer you our individual brand color box, then put it into the carton box and make a pallet.

3.Customized packing: packing as your requirements.

FAQ:

Q1. How about your delivery time?

A: If it's ready stock, it can be sent out immediately. If it has been sold out, we need around 15-30 days to produce.

Q2. Can you produce according to the samples?

A: Yes, Samples or technical drawings are acceptable.

Q3. What is your sample policy?

A: We can supply the sample if we have ready parts in stock, the customers need to pay the courier cost.

http://www.si-bearings.com/