FEATURES
Double row deep groove ball bearings corresponds in design to single row deep groove ball bearings. They are designed for high to very high speeds and are used where the load carrying capacity of single row deep groove ball bearings is not sufficient. Double row deep groove ball bearings are wider than single row deep groove ball bearings of the same bore and outside diameter but have a significantly higher load carrying capacity.

CAGES
CHIK double row deep groove ball bearings without a cage suffix have a sheet steel cage. For specific purpose polymer cages might be used which has better friction and lubrication capabilities.

SEALING AND LUBRICATION
Mainly these bearings are produced in sealed version, however, other types are available on request. Sealed version ensures great lubrication on working conditions as additional lubrication might not be sufficient for this bearing design. CRAFT bearings grease is a low noise bearing grease which is thickened by lithium 12-hydroxy stearic, it is made from deeply refined mineral oil with rust and oxidation inhibitors through special technical process. Applied temperature range -20 C - +120 C.

Packaging: plastic bag + kraft paper + carton + plywood pallets; plastic tube + carton + plywood
We can provide the bearings with competitive price and hign quality. please contact us if you are interested in our goods.  
1)      Types of Deep Groove Ball Bearing:  6000, 6200, 6300,6800, 16000, series.
2)      Material used: GCr15-China.(AISI)52100-American,(Din)100Cr6-Germany.
3)      Shield/closure: open bearing, Z, ZZ, RS, 2RS.
4)      Vibration and Noise level: Z1, Z2, Z3. ZV2, ZV3, Z2V2, Z3V3
5)      Precition level: ABEC1, ABEC3, ABEC5.

1. Who are you?How is your manufacturing capability? 

We CHIK offers a wide range of roller and ball bearings for customer all over the world.  Our main bearing products include: Deep groove ball bearings, tapered roller bearings, cylindrical roller bearings, spherical roller bearings, needle roller bearings, thrust ball bearings, auto bearings,angular contact bearings and many non-standard bearings. Customized bearing and many worldwide famous bearings are also in our product range. The annual output is more than 10 million sets. 

 2. Where are you and How is your quality of the bearings?Our main plant locates in Linqing,Shandong, China, and one branch in Cixi. Our office in Jinan city, very famous and beautiful city.  CHIK is our brand and OEM is also welcoming.

We have different kinds of quality for your review. Good quality,and normal quality.
 *Material:Gcr15 Chrome steel/stainless steel/Carbon steel  *Precision Rating:good quality, P0 grade, Z1V1

 3.Do you have in stock?
 We could offer from stock throughout the year for most of the general bearing types,sush as Deep groove ball bearing,Tapered Roller Bearing,Needle Roller Bearing,Thrust Ball Bearing,etc.

4. How is your price?
Based on rich experience and best cost control process,we offer the most competitive prices to our customers. Besides, your buying quatity makes some difference on unit prices.
Small size:  100-1000pcs          Price A                 Big size:  1-10pcs    Price A

                   1000-10000 pcs     Price B                               10-100pcs   Price B

                   10000+ pcs            Price C                                100+ pcs    Price C

 5. What is your delivery time?
Our Delivery time: Based on expanded manufacturing capability and large inventory, we could delivery very fast upon request. 1-2 days for regular models , from stock 8-10 days for production when Qty more than 5000pcs
15-30 days for production for your big order and nonstandard bearing orders
Special urgent delivery time could be arranged for you if it's urgent.
Delivery way:      By sea,by railway, by air/by courier or as your request.

6. What is the payment term?
Total amount lower than USD2000,100% in advance T/T, paypal or westunion
Total amount more than USD2000-5000,50% in advance T/T, 50% balance against copy of B/L
Total amount USD5000+, 30% in advance T/T,70% balance against copy of B/L.