RNA4928 2RS RNA 4928 needle roller bearing without inner ring RNA4928 sizes 160x190x50 mm Combined Roller Bearing

Brand Name:topzy
Model Number:RNA4914
Minimum Order Quantity:10pcs
Delivery Time:3 days after receiving the payment
Payment Terms:T/T, Western Union, MoneyGram,paypal
Place of Origin:japan
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Location: Wuhu Anhui China
Address: Room 401 Jinxi business center Yijiang District Wuhu,Anhui ,China
Supplier`s last login times: within 12 hours
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Needle Roller Bearing (needle bearing) is a cylindrical roller with roller bearings, relative to its diameter, roller both thin and long. This is called needle roller. Despite having a smaller cross-section, has a higher load bearing capacity, equipped with a thin and long needle bearing roller (roller diameter D≤5mm, L / D≥2.5, L is the length of the roller), so radial structure is compact, its diameter size and load capacity and other types of bearings, minimum diameter, especially for radial dimensions limited support structure.


Needle bearings Specification

NA49001022137.609.10310000.025
NA49011224138.6011.1280000.028
NA49021528139.0512.6230000.036
NA49031730139.6014.0210000.040
NA490420371715.921.1180000.081
NA490525421718.326.9150000.096
NA490630471719.931.3130000.110
NA490735552026.949.0110000.186
NA490840622232.658.597000.249
NA490945682233.261.990000.294
NA491050722235.670.281000.298
NA491155802544.487.275000.428
NA491260852545.893.369000.459
NA491365902566.111464000.450
NA4914701003086.415757000.733
NA4915751053088.016454000.773
NA4916801103091.617651000.819
NA4917851203511023046001.25

Machined type needle roller bearing
1Bearing No.RNA4900 (2RS) --- RNA4910 (2RS)
2Bearing typeMachined type needle roller bearing
3Bearing materialChrome steel (AISI52100, Gcr15, 100Cr6…)
4Bearing structureOuter ring, Needle rollers, Cage assembly
5Bearing basic sizeInner ring diameter14mm -- 58mm (d)
Outer ring diameter22mm -- 72mm (D)
Bearing width13mm -- 22mm (B)
6Production standardGB/T 6445-2007, JB/T 8878-2001
7Available designs"RNA"Normal type
"RNA…RS"Contact seals on one side
"RNA…2RS"Contact seals on both sides
8Matched bearingAXW type needle roller bearing
9Bearing sampleAvailable for testing before order in free
10Bearing packingSTWB box packing or white box packing, per cartons, per pallets
Industrial white box packing, per cartons, per pallets
Bulk packing, per cartons, per pallets
11Bearing markingBearing No., Brand name, Origin…available in ring races
12OEMAvailable and highly welcomed
13Bearing featureSingle row design, Machined ring type, Groove on ring races…
14Operating temperature-20℃ to +120℃, if beyond this range, please consult
15Bearing applicationAutos, Textiles, Medical machinery, Mining equipments…
16Delivery timeSamples2-3 days after confirmation
Stocks5-7 days after confirmation
Normal production20-25 days after confirmation
17H.S Code8482400000
18Payment itemT/T, L/C, D/P, D/A, OA…all payment terms in negociable

Our factory:


Anhui Topzy Bearing import&export Co., Ltd. is Specializing in production the bearings , our bearing are widely used by big mechanical corporations. Topzy bearing has high-quality management team,experienced pratitioners,and quick response and professional service team,

and meanwhile is equipped with first-class automatic production lines as well as complete quality management machines and system.

We sincerely hope to establish a good business relationship with you in The future.


Our advantages:


1. Manufacturer,the most competive price and good quality

2. Perfect group of technical engineers give you the best support

3.Well-trained group of international sales provide the best service

4.OEM brand aviliable

5.Rich stock and quick delivery


QC:

We have complete process for the production and quality assurance to make sure our products can meet your requirement. And our quality can compare with the most chinese famous bearing manufacture. we have the same technology. Such as
1. Assembly
2. Windage test
3. Cleaning
4. Rotary test
5. Greasing and gland
6. Noise inspection
7. Appearance inspection
8. Rust prevention
9. Product packaging


Packaging & Shipping


Shipping:

1.small quantity, can delivery by global express: DHL TNT FedEx ARAMEX EMS UPS. this is door to door.

2.large quantity, can delivery by air, by sea, this is port to port.

Payment:

T/T, L/C, Money Gram, Payal, Western Union etc.

Lead Time:

Sample Lead-times: generally 3-5 workdays.
Production Lead-times: 3-5 days after get payment or as contract required


FAQ

Q: Can i customize the bearings?

A: Yes,sure .we provide customize- made service. You need to send us the drawings for our further handing.



Q:Are you a factory or trading company?

A:Anhui Topzy Bearing Co.,Ltd is specialized in manufacturing and exporting Bearing.We have own factory and Warehouse located in Anhui city.

Q:Can I get some samples and do you offer the sample free?

A:Yes, sure, we are honored to offer you samples.If we have stock, we can send you free sample. And you just need to pay freight. If there have no stock, you need to pay sample fee and freight.

Q:Does the sample fee can be return back?

A: If you place an order, we can return part of sample fee even all of fee to you.It also depends on the Quantity of order and the type of sample.

Q:What is the MOQ for bearing?
A: Our MOQ is 1 pc.


Contact person: Maggie

Email : maggiez417@outlook.com

Whatsapp: 0086 17355310241



China RNA4928 2RS RNA 4928 needle roller bearing without inner ring RNA4928 sizes 160x190x50 mm Combined Roller Bearing supplier

RNA4928 2RS RNA 4928 needle roller bearing without inner ring RNA4928 sizes 160x190x50 mm Combined Roller Bearing

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