Roller Bearing Factory Price Wholesale Nu312ecp/C3 Cylindrical Roller Bearing

Product Description

Welcome to choose KORTON INDUSTRIAL LIMITED. 

NO 1. our adwantages
1. 14 years bearing products manufacturing and exporting experiences.

2. OEM order and non-standard bearing order can be accepted.

3. Many sizes of bearing are available. Large quantity bearing can be provided.

4. To respect customers, you can choose the loading port.

5. A certain number of free sample can be provide to support our customer's after-sale services and warranty.

 

NO 2. Feature: Cylindrical roller bearing

Single row cylindrical roller bearing feature:

Tape NU and type N allow shaft moving in axial direction within limits,applicable to use as free end.

Type NJ and type NF can carry certain extent one-way axial load.Type NUP and type NH can carry certain extent both-way axial load.

Main dimension of type E cylindrical roller bearing coordinate with standard, and through modifying interior specification to increase nominal load.

Double row cylindrical roller bearing feature:

Double row cylindrical roller bearing have cylindrical hole and tapered hole type,tapered bore bearing can get needed internal clearance by self-aligning the depth of thrusting in.

Besides,there are bearing whose outer ring with oil hole and oil tank,it's nominal type code has a post position assistant code "W".

The type bearing has strong fixity resisting reversal load,mainly applicable to chief shaft of machine tool,etc.

 

NO 3. Types of Cylindrical roller bearing

 N series cylindrical roller bearing design The inner ring has two integral flanges and the outer ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself. The bearings are therefore used as non-locating bearings.

 NU series cylindrical roller bearing design The outer ring of bearings of the NU design has two integral flanges and the inner ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself.

 NJ series cylindrical roller bearing design The outer ring has two integral flanges and the inner ring one integral flange. The bearings are therefore suitable for the axial location of a shaft in one direction.

 NF series cylindrical roller bearing design The outer ring has one integral flange and the inner ring two integral flanges.

 NP series cylindrical roller bearing design  The outer ring has one integral flange and one non-integral flange in the form of a loose flange ring and the inner ring two integral flanges.

 NUP series cylindrical roller bearing design The outer ring has two integral flanges and the inner ring one integral flange and one non-integral flange in the form of a loose flange ring. The bearings can be used as locating bearings, i.e. they can provide axial location for a shaft in both directions.

 RN series cylindrical roller bearing design No outer ring and the inner ring two integral flanges.

 
NO 4. OEM all brand bearing

 NO 5. Cylindrical roller bearing Specification: 

Seals Types	OPEN
Vibration Level	Z1V1,Z2V2,Z3V3
Clearance	C2,C0,C3,C4,C5
Tolerance Codes	ABEC-1,ABEC-3,ABEC-5
Materral	GCr15-China/AISI52100-USA/Din100Cr6-Germany
MOQ	1Set at least
Delivery Time	15-45 days after contract
Payment Terms	TT/PAPAL/WESTERN UNION
Pavkage	Tube package+outer carton+pallets;Single box+outer carton+pallets;Tube pavkge+middle box+outer carton+pallets;According to your requirement

NO 6. Cylidrical Roller Bearing Models and Size:                    

MODEL		SIZE(mm)			MODEL		SIZE(mm)
NEW	OLD	d	D	B	NEW	OLD	d	D	B
N202	2202	15	35	11	NUP205	92205	25	52	15
NF202	12202	15	35	11	RN205	502205	25	-	15
NU202	32202	15	35	11	RNU205	292205	-	52	15
NJ202	42202	15	35	11	N2205	2505	25	52	18
RN202	502202	15	-	11	N2205	2505	25	52	18
RNU202	292202	-	35	11	NUP2205NV	E192505K	25	52	18
N203	2203	17	40	12	LRN605/YA	922205	-	52	15
NF203	12203	17	40	12
NU203	32203	17	40	12	N305	2305	25	62	17
NJ203	42203	17	40	12	NU305	32305	25	62	17
RN203	502203	17	-	12	NJ305	42305	25	62	17
RNU203	292203	-	40	12	NUP305	92305	25	62	17
N204	2204	20	47	14	RN305	502305	25	-	17
NF204	12204	20	47	14	NF305	12305	25	62	17
NU204	32204	20	47	14	RNU305	292305	-	62	17
NJ204	42204	20	47	14	NCL2305	102605	25	62	24
NUP204	92204	20	47	14
RN204	502204	20	-	14	N206	2206	30	62	16
RNU204	292204	-	47	14	NF206	12206	30	62	16
RN-V604ENV/P6	E392704K	-	55	20	NU206	32206	30	62	16
					NJ206	42206	30	62	16
N304	2304	20	52	15	NUP206	92206	30	62	16
NF304	12304	20	52	15	RN206	502206	30	-	16
NU304	32304	20	52	15	RUN206	292206	-	62	16
NJ304	42304	20	52	15	NCL206	102206	30	62	16
NUP304	92304	20	52	15
RN304	502304	20	-	15	N306	2306	30	72	19
RNU304	292304	-	52	15	NF306	12306	30	72	19
					NU306	32306	30	72	19
N205	2205	25	52	15	NJ306	42306	30	72	19
NF205	12205	25	52	15	NUP306	92306	30	72	19
NU205	32205	25	52	15	RN306	502306	30	-	19
NJ205	42205	25	52	15

 

MODLE		SIZE(mm)			MODLE		SIZE(mm)
NEW	OLD	d	D	B	NEW	OLD	d	D	B
RNU306	292306	-	72	19	NU208	32208	40	80	18
NCL306	102306	30	72	19	NJ208	42208	40	80	18
NCL2206*2	102806	30	62	19	NUP208	92208	40	80	18
					RN208	502208	40	-18
N406	2406	30	90	23	RNU208	292208	-	80	18
NJ406	42406	30	90	23	N2208	2508	40	80	23
					NF2208	12508	40	80	23
NU1007	32107	35	62	14	N2208	2508	40	80	23
N207	2207	35	72	17
NF207	12207	35	72	17	N308	2308	40	90	23
NU207	32207	35	72	17	NF308	12308	40	90	23
NJ207	42207	35	72	17	NU308	32308	40	90	23
NUP207	92207	35	72	17	NJ308	42308	40	90	23
RN207	502207	35	-		NUP308	92308	40	90	23
RNU207	292207	-	72	17	RN308	502308	40	-23
					RNU308	292308	-	90	23
N307	2307	35	80	21	NJ2308	42608	40	90	33
NF307	12307	35	80	21
NU307	32307	35	80	21	N408	2408	40	110	27
NJ307	42307	35	80	21	NJ408	42408	40	110	27
NUP307	92307	35	80	21
RN307	502307	35	-	21	N209	2209	45	85	19
RNU307	292307	-	80	21	NF209	12209	45	85	19
NCL307	102307	35	80	21	NU209	32209	45	85	19
NU2307	32607	35	80	31	NJ209	42209	45	85	19
NJ2307	42607	35	80	31	NUP209	92209	45	85	19
NUP2307	92607	35	80	31	RN209	502209	45	-19
					RUN209	292209	-	85	19
N407	2407	35	100	25	NU2209	32509	45	85	23
NJ407	42407	35	100	25
					N309	2309	45	100	25
N208	2208	40	80	18	NF309	12309	45	100	25
NF208	12208	40	80	18

               

NO 7. Our Roller Bearing Factory:

NO 8. Our Roller Bearing Warehouse:


NO 9. Our Roller Bearing Packaging Box:


Why Choose Us:

• We are an industrial and trading company.We have our own brand: SFNB .If you interested in our product,I can take you to visit our factory.
• Our factory have advanced testing equipment,before the every product leave the factory,we will be testing.We can send samples to you,you can test the quality,and if you accept the sample quality,we can promise: the follow-up orders' quality will be the same as samples.
• About ordinary standard type of bearing ,We have rich inventory,not have MOQ,if your need a product is Non-standard size,need customize,we will according the product size to determine the MOQ.
• Our company can accept OEM,you can send sample to me,we can manufacturing products the same as sample.Meanwhile,we also can accept some well-known brands of OEM,
• If the amount of money is less,you can pay it by Paypal .Of course you can payment by TT or Western Union etc.