636ZZ Miniature Deep Groove Ball Bearing 6x22x7mm

  Deep groove ball bearings are the most common type of rolling bearings.
The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a set of steel balls, and a set of retaining structures. There are two types of deep groove ball bearings: single row and double row. The deep groove ball structure is also divided into sealed and open types. Open type refers to bearings without a sealed structure, while sealed deep groove balls are divided into dust-proof and oil proof seals. The dustproof sealing cover material is stamped steel plate, which only plays a simple role in preventing dust from entering the bearing raceway. The oil proof type is a contact type oil seal, which can effectively prevent the lubricating grease inside the bearing from overflowing.

The models of deep groove ball bearings include: deep groove ball bearings (60000 type); The outer ring has a stop groove (60000N type); One side is equipped with a dust cover, and the other side has a stop groove on the outer ring (60000-ZN type); Equipped with dust covers on both sides and a stop groove on the outer ring (60000-2ZN type); One side with dust cover (60000Z type); (60000-2Z type) with dust covers on both sides; One side with a sealing ring (60000-LS type, 60000-RZ type); Sealed rings on both sides (60000-2LS type, 60000-2RZ type); Flange type (F60000 type); Flange type with dust cover on one side (F60000-Z type); There are a total of 11 flange types (F60000-2Z type) with dust covers on both sides.

  According to the size of deep groove ball bearings, they can be divided into:
(1) Micro bearings - bearings with a nominal outer diameter range of 26mm or less;
(2) Small bearings - bearings with a nominal outer diameter range of 28-55mm;
(3) Small and medium-sized bearings - bearings with a nominal outer diameter range of 60-115mm;
(4) Medium and large-sized bearings - bearings with a nominal outer diameter range of 120-190mm
(5) Large bearings - bearings with a nominal outer diameter range of 200-430mm;
(6) Extra large bearings - bearings with a nominal outer diameter range of 440mm or more.

1,Q: Are you trading company or manufacturer ?
A: We are factory.
2,Q: How long is your delivery time ?
A: Generally it is 3-5 days if the goods are in stock.or it is 15-20 days if the goods are not in stock, it is according to quantity.
3,Q: Do you provide samples for 636ZZ bearing?is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
4,Q: What is your terms of payment for 636ZZ bearing?
A: Payment<=1000USD, 100% in advance.Payment>=1000USD,30% T/T in advance,pay the balance before shippment.
5, Q:Could you accept OEM and customize for 636ZZ bearing?
A:YES,we can customize for you according to sample or drawing.
6, Q: When can I get the price for 636ZZ bearing?
A: after we get your inquiry,usually within 2-6 hours.Urgent will be faster.                                                   

7,Q:How about your quality of 636ZZ bearing?
A:Our quality of bearings is based on ISO9001 and quality of bearing is our soul.
8, Q: What is the MOQ for 636ZZ bearing?
A: Usually ≥1, According your demand.
9,Q: Will you check these bearing before shipment?
A: Yes, before shipment products will be strictly inspection on our factory QC Process System.We have a professional QC team.
10, Q: What will we do if If you are not satisfied with the 636ZZ bearing?
A: If have any abnormal,Please contact us at first time, we will immediately processing.

If you need any brand or any models bearings , please contact me!

Contact: April
Email: nsk@llhbearing.com
Skype/Wechat:April15315593063
MP/Whatsapp: 008615315593063