NF309e NF310e NF311em NF312e NF313e Directly Supplied by The Manufacturerlarge Volume Discounts Cylindrical Roller Bearing

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: NF309E
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Material: Bearing Steel
• Spherical: Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Separated
• Weight: 0.95kg
• Rows Number: Single
• Aligning: Standard
• Service: OEM Service
• Lubrication: Oil or Grease
• Precision Rating: P0 P4 P5 P6
• Radial Clearance: C2 Co C3 C4 C5
• Vibration Acceleration: Z Z1 Z2 Z3 Z4
• Vibration Tolerance: VV1 V2 V3 V4
• Design: Bainite Quenching
• Price: Factory Wholesale Price
• Kinds: Cylindrical Roller Bearing
• Application: Rolling Mill, Metallurgy, Mining
• Transport Package: Universal Packing
• Specification: 45*100*25mm
• Trademark: Xinsheng
• Origin: Shandong
• Production Capacity: 500000 Pieces/Year
• Package Size: 20.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Parameters

 

Bearing NO	Dimensions ( mm)			Speed rating  (IPM)		Basic load rating (KN)		Weight (kg)
	d	D	B	Grease	Oil	Cr	Cor
NF303E	17	47	14	13000	15000	24.6	21.1	0.14
NF303EM	17	47	14	13000	15000	24.6	21.1	0.14
NF304E	20	52	15	14000	17000	23.1	19.2	0.15
NF304EM	20	52		14000	1700	23.1	19.2	0.15
NF305E	25	62	17	9000	12000	38.5	35.8	0.24
NF305EM	25	62	17	9000	12000	38.5	35.8	0.28
NF305EV	25	62	17	9000	12000	43.5	28.3	0.25
NF306E	30	72	19	8000	10000	49.2	48.2	0.38
NF306EM	30	72	19	8000	10000	49.2	48.2	0.41
NF307E	35	80	21	7000	9000	62	63.3	0.49
NF307EM	35	80	21	7000	9000	62	63.3	0.54
NF307EV	35	80	21	6000	7500	78.7	88.5	0.55
NF308E	40	90	23	6300	8000	76.8	77.8	0.65
NF308EM	40	90	23	6300	8000	76.8	77.8	0.71
NF309E	45	100	25	5600	7000	93	98	0.95
NF309EM	45	100	25	5600	7000	93	98	0.95
NF310E	50	110	27	5300	6700	105	112	1.2
NF310EM	50	110	27	5300	6700	105	112	0.31
NF311E	55	120	29	4800	6000	128	138	1.61
NF311EM	55	120	29	4800	6000	128	138	1.7
NF312E	60	130	31	4500	5600	142	155	1.94
NF312EM	60	130	31	4500	5600	142	155	2.07
NF313E	65	140	33	4000	5000	170	188	2.42
NF313EM	65	140	33	4000	5000	170	188	2.58
NF314E	70	150	35	3800	4800	195	220	2.9
NF314EM	70	150	35	3800	4800	195	220	3.04
NF315E	75	160	37	3600	4500	228	260	3.59
NF315EM	75	160	37	3600	4500	228	260	3.88

Cylindrical roller bearings have linear contact between the rollers and the raceway, with high load capacity and mainly bearing radial loads.It features strong radial load capacity, low friction coefficient, high operating efficiency, suitability for high-speed conditions, and simple structure for easy maintenance.

Cylindrical Roller with Copper Cage                                                     Double-row Cylindrical Roller Bearing

Cylindrical Roller Bearing with Nylon Cage                                       Cylindrical Roller Bearing with Steel Cage
 

Strong radial load-carrying capacity	Low friction coefficient
High operating efficiency	Simple structure and easy maintenance

1. Free Sample bearing;
2. ISO Standard;
3. Bearing Small order accepted;
4. In Stock bearing;
5. OEM/ODM bearing service;
6. Professional: more than 20 years of manufacture bearing;
7. Customized bearing, Customer's bearing drawing, or samples accepted;
8. Competitive price bearing: factory outlet.
Our products are widely used in the automotive industry,heavy machinery, construction machinery gear transmission system, Machine tool spindle, wind power generation Hydropower, Rail Transit, mining machinery, Metallurgical rolling mill agricultural machinery, medical equipment, Fan and compressor, etc.
Shandong Xinsheng Bearing Technology Co., Ltd. is a professional manufacturer of tapered roller bearings and cylindrical roller bearings. Located in Jiangbei Shuicheng, the Qingyin Expressway, Beijing Kowloon Railway, and 308 National Highway intersect with Beijing Fuzhou, making transportation very convenient. The company's products include tapered roller bearings, single row tapered roller bearings, double row tapered roller bearings, and British non-standard bearings. The products are mainly used in automobiles, machine tools, motors, and other mechanical equipment.
Our company was established in 2003 and has strong technical strength, advanced process equipment, complete testing methods, a temperature controlled assembly workshop, and has passed the IATF16949:2016 international quality management system certification.
The product quality is stable and reliable. To ensure product quality, the company implements full process tracking from raw material selection to product delivery, eliminating adverse factors to product quality from the source, and continuously and effectively improving product quality to increase the service life of bearings.
Our company adheres to the principle of "quality first, customer first", and our products are sold well in more than 30 countries around the world, receiving high praise from customers. We welcome domestic and foreign merchants to come and negotiate business, and our company will serve you wholeheartedly.

Pre-sales. We have a professional team to explain the products for you to ensure that the products you buy are what you need; Production. Our company has professional production equipment, and strictly controls the quality of products when they are out of the warehouse; Ship. Do a good job of protecting the product on the packaging to ensure that the product is intact in the hands of the customer. At the same time, a photo of the goods will be sent to you for confirmation, so that you can understand the progress of the goods.SAMPLES
1.Samples quantity:1-10 PCS are available.
2.Free samples:It depends on the Model No.,material and quantity.Some of the bearingssamples need client to pay
samples charge and shipping cost
3.It's better to start your order with Trade Assurance to get fullprotection for your samples order.
CUSTOMIZED
The customized LOGO or drawing is acceptable for us.
MOQ
1.MOQ:10 PCS mix different standard bearings.
2.MOQ:3000 PCS customized your brand bearings.
OEM POLICY
1.We can printing your brand(logo,artwork)on the shield or laser engraving your brand on the shield.
2.We can custom your packaging according to your design
3.Allcopyright own by clients and we promised don't disclose any info.
SUPORT
Please visit our bearings website,we strongly encourge that you can communicate with usthrough email,thanks!
We have all kinds of bearings,just tell me your item number and quantity,best price will beoffered to you soon
The material of the bearings,precision rating,seals type,OEM service,etc,all of them we can.