OTOTRI One Way Half Needle Roller Bearing SCE1010 for Machinery Repair Shops in Open Seals Type

Product Description

Needle roller bearing is a bearing unit composed of machined outer ring & inner ring,cage and
needle roller assembly featuring small section height,big load capacity & rigidity,compact
structure and small size,high rotating accuracy with the structure of disposed inner ring.

Needle roller bearing is characterized by multiple structures,broad adaptability and easy
installation.

It is widely used in automobile,machine toll,lathe,metallurgical,textile,printing industry and
etc. Various machinery equipment. With this kind of bearing,machine design can realize the goal of small-scale & light weight.

Types of Designs:

This kind of bearing has multiple structural styles for the choice of customers,such as
narrow & broad series,with or without inner rings,cages,rib or sealings. It can be designed according to the special structural requirements of customers as well.

Product Precision Accuracy:

Dimensional tolerance and geometrical accuracy is based on GB/T5801.
Mutual difference of needle roller diameter is 2 um,and the precision grade is class G2(ISO GB/T309)

The diameter of inscribed circle conforms to tolerance grade F6 before the fitting of outer
ring with cage and roller assembly.

Bearing radial running clearance conforms to the value defined by class 0 group of GB/T4604
Special precision grade in based on GB/T307.1

For fuller information on the special requirement of bearing running clearance, inscribed circle
and precision grade,please contact our company.

Material:

Material for needle roller is GCr15 bearing steel,quench-hardening HRC60-65
Material for inner and outer rings is GCr15 bearing steel,quench-hardening HRC60-65 Material for cages is quality low-carbon steel or reinforced nylon.

Special Directions:

Bearing running clearance and inner-cutting roundness should be regulated according to different
conditions.

Machine tolls should be used for press-in fitting or thermal fitting when install the bearing.
Limited by plastic cages(suffixed with TN) and sealing-element material ,operating temperature is -30℃--+100℃

For general-disposition design of bearings,refer to the relevant recommendation in the applied
technology of roller bearings.

Product Name	High Quality One Way Micro Needle Roller Bearing SCE1010 Half Needle Roller Bearing
Precision Rating	P0, P6, P5, P4, P2
Material	Bearing Steel (GCr15)
Clearance	C0 C1 C2 C3 C4 C5
Vibration & Noisy	Z1,Z2,Z3 V1,V2,V3
Cage	Brass, Nylon, Steel
Seal	RS, 2RS
Features	High Precision, High Speed, Long Life, High Reliability, Low Noise , Reduce Friction
Certification	ISO 9001:2008
Packing	1.Neutral Packing Bearing 2.Industrial Packing 3.Commercial Packing Bearing 4.Customize
Delivery Time	30 - 45 Days After The Order is Confirmed

BEARING NO.	Weight	Size
				mm
Without inner	g	Fw	D	B	r/min
RNAV4902	28	20	28	13	0.3
RNAV4903	30	22	30	13	0.3
RNAV4904	71	25	37	17	0.3
RNAV4905	83	30	42	17	0.3
RNAV4906	94	35	47	17	0.3
RNAV4907	142	42	55	20	0.6
RNAV4908	192	48	62	22	0.6
RNAV4909	239	52	68	22	0.6
RNAV4910	227	58	72	22	0.6
RNAV4911	344	63	80	25	1
RNAV4912	368	68	85	25	1
RNAV4913	413	72	90	25	1
RNAV4914	612	80	100	30	1
RNAV4915	646	85	105	30	1
RNAV4916	680	90	110	30	1
RNAV4917	873	100	120	35	1.1
RNAV4918	912	105	125	35	1.1

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FAQ

Q:What the MOQ of your company?
A:Our MOQ is normally 100pcs, anyway lower MOQ is also acceptable with a litter higher cost, sure the more you purchase the cheaper
cost you could get.

Q:Could you accept OEM and customize?
A:YES,we can customize for you according to sample or drawing.

Q:Could you supply sample for free?
A:Yes,we can supply sample for free,do you mind to buy her a ticket?

Q:Dose your factory have any certificate?
A:yes.we have ISO 9001:2008,IQNET and SGS. If you want other like CE,we can do for you.

Q:IS you company factory or Trade Company?
A:We have our own factory ;our type is factory +trade.

Q:Could you tell me the material of your bearing?
A:We have chrome steel,and stainless steel,ceramic and plastic material.

Q:Could you offer door to door service?
A:Yes,by express(DHL,FEDEX,TNT,EMS,4-10 days to your city.)

Q:Could you tell me the payment term of your company can accept? A:T/T.Western Union,PayPal

Q:Could you tell me the delivery time of your doors?

A:If stock,in 7days or base on your order quantity

Q:Can you give me some discount?
A:Yes, you can, contact me immediately to get more discounts.

  Guanyi Transmission Machinery Co., Ltd is a professional needle roller bearing company. Our company has many years of experience in bearing support and industrial services, and has a good reputation among new and old customers. We are specialized in the production of the fourth largest category of needle roller bearings.

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  We specialize in the production of needle roller bearing repair kits, one-way clutches, cylindrical rollers, thrust planes and other bearings, which are widely used in Peugeot 106,204,205,206,207,304,306,307,309,404,405,504,505,604 and Citroen and Renault cars, trucks, tractors, agricultural machinery, textile machinery, printing machines, motorcycles, power tools and aviation accessories.

  The products are sold well in Europe, North America, the Middle East, Southeast Asia and Taiwan. Our factory Base: honesty, technological innovation, the pursuit of excellence, and quality first. Our factory has the testing means and manufacturing equipment to meet and guarantee the quality of needle roller bearings.

   Welcome friends to visit our factory for inspection and negotiation.