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Inch R Series Bearing R8-2RS
Inch R Series Bearing R8-2RS
Inch R Series Bearing R8-2RS
Inch R Series Bearing R8-2RS
Inch R Series Bearing R8-2RS
  • Inch R Series Bearing R8-2RS
  • Inch R Series Bearing R8-2RS
  • Inch R Series Bearing R8-2RS
  • Inch R Series Bearing R8-2RS
  • Inch R Series Bearing R8-2RS

Inch R Series Bearing R8-2RS

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 100 Piece/Pieces
    Delivery Time: 7 Days
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Basic Info

Model No.: R8-2RS

Rolling Body: Ball Bearings

The Number of Rows: Single

Outer Dimension: Small (28-55mm)

Material: Bearing Steel

Spherical: Non-Aligning Bearings

Load Direction: Radial Bearing

Separated: Unseparated

Structure: Deep Groove

Seals Type: ZZ 2RS OPEN

Clearance: C2 C0 C3 C4 C5

Precision: ABEC-1, ABEC-3, ABEC-5

Material Provided: Carbon Steel, Chrome Steel,Stainless Steel

Bearing Cage/ Retainer: Steel Or As Request

Vibration Level: V1, V2, V3, V4

Noise Level: Z1, Z2, Z3, Z4

Bearing Grease: Mobil Brand Or As Per Request

Size: Inch Size

Additional Info

Packaging: 1. Industrial packaging: a). plastic tube + carton + pallet; b). plastic bag + kraft paper + carton + pallet; 2. Commercial packing: plastic bag + color box + carton + pallet; 3. According to the requirement of customer.

Productivity: 3,000,000pcs/month

Brand: NMN or OEM Brand

Transportation: Ocean,Land,Air

Place of Origin: Hebei, China

Supply Ability: Supply ability can be adjusted as per order amount

Certificate: ISO9001, ISO14001

Product Description

China Inch R Series Bearing R8-2RS Manufacturers: R8-2RS Sealed Ball Bearing, R8-2RS Bearing is made of Chrome Steel, this R8-2RS bearing is sealed with rubber seals to protect the bearing from dust or any possible contamination, R8-2RS bearing is self lubricated bearings (bearings are already greased). R8 bearing is a kind of multi-purpose Miniature Bearing. Our factory manufacture this R8 bearing through strict inspection which sales in mass in Europe and North America market. It widely used in precision instruments, micro motor, remote control model, etc industries. We have a large stock of R8 sealed bearing which could guarantee deliver in time.

  • Item: R8-2RS Ball Bearing
  • Type: Deep Groove Ball Bearing
  • Closures: 2 Rubber Seals
  • Quality: Electric Motor Quality
  • Material: Chrome Steel
  • dimensions: 1/2" x 1 1/8" x 5/16" inch
  • Inner Diameter: 1/2" inch
  • Outer Diameter: 1 1/8" inch
  • Width: 5/16" inch
  • Quantity: One Bearing
  • Equal: 99R8

Hebei Naimei Bearing produces kinds of Inch Size Ball Bearings:

R8-2RS Sealed 0.5"x1.125"x0.3125"

R12-2RS Sealed 0.75"x1.625"x0.4375"

Material: Stainless Steel/ Chrome Steel

Closures: Open, RS Rubber Seal, ZZ Metal Shields

We produce inch ball bearings, pls contact us with detailed inquiry. We will make a response within 12 hours.

model d(inch/metric) D(inch/metric) B(open/closed)
R2 1/8"/3.1750MM 3/8"/9.5250MM 0.1562MM/0.1562MM
R3 3/16"/4.7625 1/2"/12.7000 0.1562/0.1960
R4 1/4"/6.3500 5/8"/15.8750 0.1960/0.1960
R4A 1/4"6.3525 3/4"/19.0500 0.2188/0.2812
R6 3/8"9.5250 7/8"/22.2250 0.2812/0.016
R8 1/2"12.7000 1-1/8"28.5750 0.2500/0.3125
R10 5/8"/15.8750 1-3/8"/34.9250 0.2812/0.3438
R12 3/4"19.0500 1-5/8"/41.6250 0.3125/0.4375
R14 7/8"/22.2250 1-7/8"/47.6250 0.3750/0.5000
R16 1"/25.4000 2"/50.8000 0.3750/0.5000
R18 1-1/8"/28.5750 2-1/8"/53.9750 0.3750/0.5000
R20 1-1/4"/31.7500MM 2"/57.1500 0.3750/0.5000


Packaging & Shipping:

With Hebei Naimei, all bearings are:

1). Packed in good and safe industrial packages, either in plastic bag, or plastic tube, or white box, or colored box. Customized package, pls contact us freely.

2). Shipped on time and handled carefully to ensure perfect package upon customers' receiving.

Why Choose US?

Hebei Naimei Bearing Co., Ltd. sincerely ensures every present and potential customers and friends that we will always Do Our Best:


1. OEM & ODM Service;

2. Reponse any inquiry within 12 hours;

3. Detailed Bearing Datasheet and Quotation will be provided;

4. Free sample is avaible;

5. Factory Audit is the most welcome.


1. Production schedule and process details will be offered every week;

2. Mass production picture will also be offered;

3. Any other reasonable requirements will also be done


1. Original clearance documents will be sent by DHL together with courier tracking number;

2. Customer satisficaiton survey;

3. One-Year quality ganrantee.

Company Profile:

Hebei Naimei Bearing Co., Ltd. is a specialized manufacturer of ball bearings for about 20 years. Our main products include:

1. Miniature Bearings: like 608, 609, 625, 626, 693, 695, etc;

2. Deep Groove Ball Bearings: like 6000, 6200, 6300, 6800, 6900, 16000 Series;

3. Non-Standard Bearings: U grooved bearings, V grooved bearings, double grooved bearings, bearing rollers with or without plastic injection.

ball bearing

Questions & Answers:

1. Is Hebei Naimei the factory or trading company?

------Hebei Naimei Bearing is the manufacturer. Welcome your audit at any time.

2. What is the MOQ? Can you accept small sample order?

------Our company MOQ is 1pc and we can accept sample order.

3. Can you do OEM/ ODM Service?

------Yes, we can.customize in accordance with clients' requirements or drawings.

4. Can you supply door to door service?

------By air or express(DHL, FEDEX, EMS etc.)

5. What's the material of Naimei Bearings?

------Chrome steel, carbon steel, and stainless steel.

6. Is there a special discount?

------Since we're factory, our policy is the bigger order quantity, the lower quotation will be.

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Looking for ideal Inch R Series Bearing Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the R Series Bearing R8-2RS are quality guaranteed. We are China Origin Factory of Inch Bearing R8-2RS. If you have any question, please feel free to contact us.

Product Categories : Deep Groove Ball Bearing > Inch Series Deep Groove Ball Bearing

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