S624-2RS Stainless Steel Ball Bearings 4x13x5mm

Shipping Methods

To most of the countries in North Americas, Europes and Asia, we usually use DHL and UPS for shipping, sometimes EMS or FedEX.
To Russia, we use CDEK.ru. Russian customers also can choose their own forwarding / shipping companies.

Please leave comments with the order if either one of them is not suitable for shipping to your country and for customs declaration.

Shipping Cost

The shipping cost mostly depends on the shipment gross weight and shipping destination.

For shipment under 21kgs (kilograms), the shipping cost calculation bases on 0.5kgs. The formula is: X+(Y-0.5)/0.5*Z.
X=1st 0.5kgs cost
Y=shipment gross weight (Kilogram)
Z=shipping rate on each additional 0.5kgs
For example
To USA, the initial 0.5kgs cost is usually around US$20, and the additional cost is US$3.5 per 0.5kgs.
For 15kgs to USA, the shipping cost is: 20+(15-0.5)/0.5*3.5=US$121.5

For shipment above 21kgs, the shipping cost calculation bases on 1kgs. The formula is: Y*Z.
Y=shipment gross weight (Kilogram)
Z=shipping rate each Kilogram
For example
To UK, the shipping rate is 6.5USD/KGS.
For 22kgs to UK, the shipping cost is: 22*6.5=US$143

Generally, the larger the shipment gross weight the lower shipping cost for each item of products.

Delivery Time

The delivery time includes order processing time and shipping time.
Usually, the processing time is 1 - 5 business days depending on the order quantity and products; the shipping time is 3 - 5 business days.

NOTE: all of the costs (shipping, products) does NOT include the taxes occurred at destination country's customs.

We accept the below payment methods:

Paypal: this is authorized Paypal standard payment, you can pay from your credit card and then via paypal. It is for the order total less than certain amount, and only for some certain countries. 

Bank Transfer: for any order and any countries

Western Union: for any order and any countries

You will find the available payment methods for specific order on the checkout page. Please feel free to contact us if you want to pay by other methods.

NOTE: Orders paid by Bank Transfer and Western Union will NOT be processed until we receive the bank receipt copy; and will NOT shipped until the payment was received.

Please don't hesitate to contact us for assistance if you encounter any problem on the payment.

S624-2RS is a stainless-steel ball bearing with 4mm bore diameter, 13mm outer diameter and 5mm width (thickness). The S624-2RS stainless steel ball bearings feature stronger rust and corrosion resistance ability to withstand destruction caused by humidity and some other media.

S624-2RS Stainless Steel Miniature Ball Bearing Specifications

Part Number: S624-2RS

Bearing Type: Ball

Structure: Single Row

Load Direction: Radial

Seal Type: Rubber seals

Bore Diameter: 4mm

Outer Diameter: 13mm

Width(B): 5mm

Material: Stainless steel 440C(9Cr18)

Ring Material: Stainless steel 440C(9Cr18)

Cage Material: Stainless steel 304

Ball Material: Stainless steel 440C(9Cr18)

Shield Material: Stainless steel 304 with rubber

Grade: ABEC-1 (ABEC-3, 5, 7, 9 available)

Clearance: C0 (C2, C3, C4, C5 available)

Ball Size: 2.381mm

Ball Quantity: 7pcs

Lubrication: grease (oil available)

Temperature Range: -30℃~130℃

Net Weight(g): 3.2 grams

Dynamic Load Rating (Cr): 1106N

Static Load Rating (Cor): 390N