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Open Type Deep Groove Ball Bearing 6307 C3

Basic Info

Model No.6307 C3


Outer Diameter80mm

MaterialChrome Steel GCr15

AligningNon-Aligning Bearing

Rows NumberSingle

Load DirectionRadial Bearing

Inner Diameter35mm


LubricationGreat Wall Grease(SINOPEC)

Precision RatingABEC-1 (P0), ABEC-3 (P6),ABEC-5(P5),ABEC-7(P4)

ApplicationConveyor Idler/Industrial Machine

Seals TypeOpen Type



Additional Info

Packaging1)Neutral package & wooden package 2)Carton package+pallet 3)Wooden package+pallet 4)As customer request

Productivity50000 Pieces/day


Place of OriginShandong,China

Supply Ability50000 Pieces/Day


HS Code8482102000


Payment TypeL/C,T/T,Paypal,Western Union


Delivery Time5 Days

Product Description

Deep Groove Ball Bearing 6307 C3 is manufactured without seals, it is most common type of rolling deep groove ball bearings. It usually consist of a pair of rings, a retainer, deep groove ball bearing mainly used to bear radial load and operating at relatively high speeds, but it can also bear a amount of axial load in either direction. Open type bearings are cost effective selection for Belt Conveyor Idler Roller.

Compared with other bearings, Deep Groove Ball Bearing has smaller friction coefficient and higher limiting rotate speed, it is more durable and universal with low noise and is easier to install.

Deep Groove Ball Bearing

Deep groove ball bearings have internal clearance. This provides the bearing room for expansion between the bearing races and will add a small amount of play between the two rings. Large clearance C3/C4 usually used in harsh environment. with good anti-seize performance used in particularly harsh environment.

The standard version of our single-row deep groove ball bearings has the tolerance class P0
(designs with tighter tolerances available upon request)

Bearing 6307 C3

6307 C4 Open Deep Groove Ball Bearing


Our open type deep groove ball bearings use unique design steel cage, The inner/outer rings and Retainer(cage) are thicker compare with the Common bearings, stronger rivet, which consist more reliable structure. strong impact and heavy load with Grinding groove and super finished surface technology. to offer the long life under extreme harsh environment.

Open Deep Groove Ball Bearing Feature

Chamfer Of Ball BearingSuper Finished Surface

About US:

Shandong Xinkaite Bearing Co., Ltd. is a professional belt Conveyor Roller bearing manufacturer enterprise, specialized in manufacturing bearings for the bulk material handling industry. our bearings are being used in multiple applications including: mining machinery, carrying idlers and reverse rollers as well as drum pulley. Our factory is located in Yandian of Liaocheng in mainland China, covered an area of 18,000 square meters, registered trademarks "XKTE".

And there are many long-term fixed partners of ours within the areas centered by Conveyor Roller Bearing industry. With our company`s gradually growing, from the rough to the bearing, we set up a one-stop production line, with 50000 pieces produced every day on our automated production lines. all products are manufactured according to GB standards or in compliance with your specific requirements.

Our Bearing Factory

Our Service:

1. Volume production and large Inventories, stable quality

2. OEM is supported

3. Small order accept

4. Various Brands

5. Wide Array of Applications

6. Fast delivery

7. Our company insists on the "quality first, credit first" business ideas and our product specification is well-founded. We have a good reputation in the international market by our perfect service and sufficient supply.


Packing Types

Looking for ideal Open Type Deep Groove Ball Bearing Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Ball Bearing 6307 are quality guaranteed. We are China Origin Factory of Bearing 6307 C3. If you have any question, please feel free to contact us.

Product Categories : Deep Groove Ball Bearing > Open Deep Groove Ball Bearing

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  • Open Type Deep Groove Ball Bearing 6307 C3
  • Open Type Deep Groove Ball Bearing 6307 C3
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