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To be the top bearing manufacturers in world is our goal,ZYSL bearing Co., Ltd  is the first choice of your bearing manufacturers list!

ZYSL 61903 bearing 17*30*7mm deep groove ball bearing 61903

ZYSL 61903 bearing 17*30*7mm deep groove ball bearing 61903: 1. high speed and low noise 2. in stock,delivery within 24 hours 3. competitive price! 4. best service for you!


Product Specification:

  • Model NO.:61903
  • ID*OD*B:17*30*7mm
  • Material:Chrome steel
  • Stock:in stock
  • Brand:ZYSL
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ZYSL 61903 bearing 17*30*7mm deep groove ball bearing 61903

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Bearing Description of ZYSL 61903 bearing 17*30*7mm deep groove ball bearing 61903

ZYSL 61903 bearing 17*30*7mm deep groove ball bearing 61903 is the most common type of rolling bearing. The basic deep groove ball bearing consists of an outer ring, an inner circle, a set of steel balls and a set of maintenance frames.
ZYSL 61903 bearing 17*30*7mm deep groove ball bearing 61903 is sealed and open two kinds of structure, open without sealing structure refers to the bearing, seal type deep groove ball into dust seal and oil seal. The dust - proof sealing material is a sheet metal stamping, which simply prevents the dust from entering the bearing roller. The oil-proof type is the contact oil seal, which can effectively prevent the grease spillover inside the bearing.

Parameters of ZYSL 61903 bearing 17*30*7mm deep groove ball bearing 61903

61903 bearing drawing

Product name ZYSL 61903 bearing 17*30*7mm deep groove ball bearing 61903
Model number 61903
Type Deep Groove Ball 
Material Chrome steel/stainless steel/ceramic
Number of row Single row 
Seals type ZZ 2RS OPEN 
Bore Size(mm) 17
Outside diameter(mm) 30
Weith(mm) 7
Brand OEM,ZYSL
Cr(kN) 4.6
Cor(kN) 2.6
Grease speed (r/min) 19000
Oil speed(r/min) 24000
Service OEM ODM
Cage Material Steel Cage, Brass Cage, Nylon Cage

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FAQ of ZYSL 61903 bearing 17*30*7mm deep groove ball bearing 61903
1. How long is your delivery term of ZYSL 61903 bearing 17*30*7mm deep groove ball bearing 61903?
Our standard product delivery term is normally 1-3 days. A new product development cycle is 15-20 days in normal. Under normal circumstances, there are standing stock for regular types. You can email us to learn more details.
2. Where is your port of shipment located for ZYSL 61903 bearing 17*30*7mm deep groove ball bearing 61903?
Our main port of shipment is Guangzhou port, and we may operate at other ports if required by the customer.
3. I couldn’t find a design to fit my application in your catalog. Can you help me design a bearing?
Yes, technical expertise is available to assist you with engineering design for custom products. Available options include, but are not limited to, custom rings, retainers, balls, shields, lubricants, and packaging. We look forward to working with you to satisfy your rotary motion requirements.

If you need the ZYSL 61903 bearing 17*30*7mm deep groove ball bearing 61903 or any other bearings, please contact me!
Contact: Miya
Email: [email protected]
Skype: [email protected]
MP/Whatsapp: +8618363031398
Wechat:18363031398

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