Product Details

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KR30 KRV30 CF12 M12x1.5mm black ball nut pin bearing

Needle Roller Bearing

Needle roller bearing are one or two rings,as well as groups with a composition of neele roller cage.

It has a smaller size and higher carrying capacity . Therefore , such bearings to meet light weight,small footprint, capable of transmitting

large requirments.According to the differentions ,can be used with or

without liner ring of the bearing inner ring .

Form the Main Structure

NK RNA49 RNA48	Outer ring of double-wall single row without inner ring
NA59 RNA59	Outer ring of double-wall single row
NKI NKIS NA49 NA48	Double-wall there is a separate inner ring outer ring
RNA69	Dual-access side of double row outer ring without inner ring
NA59	Outer pairs of dual-listed Inner Edge
RNA49..RS RNA49..2RS	Single seals or double seals
RN69..RS NA69..2RS	Single seals or double seal double row
NAV	Double-wall there is a separate inner ring outer ring

Specification of Needle Roller Bearing

KR30 KRV30 CF12 M12x1.5mm black ball nut pin bearing
Brand Name	YWS, according to your requirement
Clearance	C2 C0 C3 C4 C5
Tolerance	ABEC1(P0) ABEC3(P6) ABEC5(P5) ABEC7(P4) ABEC9(P2)
Vibration	Z1V1 Z2V2 Z3V3 Z4V4
Material	carbon steel,chrome,stainless steel,plastic,ceramic
Sample Date	3-5 days
Delivery Detail	2-10 days after contract
Shipping	Express: DHL/EMS/By Sea
Advantage	1).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
Payment Term:	B: 100% L/C At Sight
Packing:	Industrial package or according to buyers requirement

With KR30 KRV30 CF12 M12x1.5mm black ball nut pin bearing Similar Bearing

Needle Roller Bearing Size

Our Customers and Our Company

We Can Desion and Produce Various Kinds of Bearing

1.Taper roller bearing	2.Spherical roller bearing
3.Deep groove ball bearing	4.Angular contact ball bearing
5.Thrust ball bearing	6.Cylindrical roller bearing
7. Clutch bearing	8. Needle bearing
9. Slewing bearing	10. Wheel bearing
11. Aligning ball bearing	12. Eccentric bearing
13. Non-standard bearing

Our Office Have the Second Test Quality Control Procedure

Package

Our Services

1.Your inquiry will be reply within 2 hours.

2.Fast delivery,within 7 working days.

3.Packing: you will receive a Perfect product with strong outside packing.

4.With advanced first-level facilities and testing equipment,to insure no mistake on the dimension of the bearings.

5.No M.O.Q, Because we are manufacture.

6.24 hours on line,no limited to talk to us.

7.Return Policy:

We gladly accept returns for item purchased within a 30 day period, provided it is still in the original package, not used nor damaged.

8.Warranty Claims :

The Warranty covers any Defect of the product for a period of 12 months. It does not cover items that are not correctly installed or over tightened which may cause premature failure. Installation or any other fee's are not refundable.

Export Market Distribution

Market	Revenue(Previous Year)	Total Revenue (%)
North America	confidential	64.06
Eastern Europe	confidential	1.06
Oceania	confidential	1.07
Eastern Asia	confidential	24.3
South Asia	confidential	4.16
Domestic Market	confidential	5.36

Production Needle Roller Bearing

Machine Name	Brand & Model No.	Quantity	Number of Year(s) Used	Condition
Digital control lathe	BC2802-YB	40	4	Acceptable
Digital control grinding machine	X91150350	16	4	Acceptable
Cleaning machine	No information	2	1	Acceptable
Drying oven	BS400	4	1	Acceptable
Oil coating machine	TG2186	4	1	Acceptable
Automatic bearing polyester covering line	No information	4	1	Acceptable
Automatic packing machine	ATZ-202	4	1	Acceptable
Bearing tester	D824	15	1	Acceptable
Ultrasonic tester	VGT-1200	4	1	Acceptable
Dial indicator	0-90mm	3	1	Acceptable
Vernier caliper	0-150mm	15	1	Acceptable
Micrometer	0-25mm	25	1	Acceptable

About us

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 roller/ball bearings as well as plastic bearings, ceramic bearing and so on. We could also provide OEM service according to our customers' requirements.

Contact Me for Any Question

Skype number: hebe.wu2