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Jinan Yuki Bearing Co., Ltd.

Deep Groove Ball Bearing, Ball Bearing, Bearing manufacturer / supplier in China, offering 6921 Deep Groove Ball Bearing, UCP Ucf UCT Ucfc UCFL Kfl Kp Series Pillow Block Bearing, Cast Iron and Stainless Steel UCT204 UCT205 UCT206 Bearing Pillow Block and so on.

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Supplier Homepage Product Deep Groove Ball Bearing 6921 Deep Groove Ball Bearing

6921 Deep Groove Ball Bearing

FOB Price: US $0.2-43 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $0.2-43/ Piece
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Production Capacity: 200000 Pieces Per Month
Transport Package: White Plastic Bag / Outer Carton / Pallet
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: 6921
  • Load Direction: Radial Bearing
  • Precision Rating: P0 P6
  • Tolerance: ABEC1(P0) ABEC3(P6) ABEC5(P5) ABEC7(P4) ABEC9(P2)
  • Certificate: ISO9001:2000, BV
  • The Number of Rows: Single
  • Spherical: Non-Aligning Bearings
  • Specification: 105*145*20mm
  • HS Code: 8482102000
  • Separated: Unseparated
  • Material: Bearing Steel
  • Clearance: C2 C0 C3 C4 C5
  • Vibration: Z1V1 Z2V2 Z3V3 Z4V4
  • Rolling Body: Ball Bearings
  • Outer Dimension: Medium and Large(120-190mm)
  • Trademark: YWS
  • Origin: Shandong, China
Product Description

Advantage of the Ceramic Bearing 
Ceramic bearings are typically constructed with a ferrous inner and outer ring with ceramic balls in stead of steel.
They takes many advantages over steel bearings, such as higher speed and acceleration capability, increased stiffness, lower friction and more.
Ceramic bearings are made from Si3N4 which have greater hardness than steel.
Ceramic bearing balls have smoother surface than most steel bearings balls.
They require less lubricant and exhibit lubrication degradation, which results in increased bearing life.
Ceramic bearings are applied on high temperature, high speed, friction, semiconductor and food processing and so on.
   zirconia ceramic ball bearings 6203 6207 ceramic bearing
Brand NameYWS, according to your requirement
ClearanceC2 C0 C3 C4 C5
ToleranceABEC1(P0)  ABEC3(P6)  ABEC5(P5)  ABEC7(P4) ABEC9(P2)
VibrationZ1V1    Z2V2    Z3V3   Z4V4
Materialcarbon steel,chrome,stainless steel,plastic,ceramic
Sample Date3-5 days
Delivery Detail 2-10 days after contract
ShippingExpress: DHL/EMS/By Sea
Advantage1).Excellent and high quality control
2).Prompt delivery
3).Competitive price
4).Small order accepted
5).Customers' drawing or samples accepted
6).OEM service
Payment Term:  A: 30% T/T In Advance, 70% T/T Against Copy Of B/L
B: 100% L/C At Sight
Packing:Industrial package or according to buyers requirement

our factory
Jinan Yuki Bearing Co., Ltd. is a Sino-Japanse joint ventured company, specializing in designing and manufacturing various types of bearings including deep groove ball bearings, spherical insert bearings, tapered roller bearings, angular contact ball bearings, thrust ball bearings, self-aligning ball bearings as well as plastic bearings, ceramic bearing and so on. We could also provide OEM service according to our customers' requirements.
We Can Desion and Produce Various Kinds of Bearing 
1. Deep groove ball bearing2. Spherical roller bearing
3. Taper roller bearing4. Angular contact ball bearing
5. Thrust ball bearing6. Cylindrical roller bearing
7. Clutch bearing8. Needle bearing
9. Slewing bearing10.Wheel bearing
11.Aligning ball bearing12.Eccentric bearing
13.Non-standard bearing 
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