Cyclindrical Roller Bearing Mu1308um China Factory with ISO SGS Certification

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: MU1308UM
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Material: Stainless Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Unseparated
• Model No.: Nu Nup Nj Qj Ecp/Ecj/Ecm/Em
• Factory or Trading: Factory
• Hardness: 60-64 HRC
• Quality Warranty: 1 Year
• Chamfer: Black Chamfer and Black Chamfer
• Vibration: V1, V2, V3
• Noise: Z1, Z2, Z3
• Surface Treatment Technology: Super Polished
• Precision: P0 P6 P5 ABEC1 ABEC3 ABEC5
• Cage Type: Iron, Steel, Brass
• OEM Available or Not: Available
• Super Polished Rollers or Not: Super Polished for Both Raceway and The Rollers
• Relative Products: Deep Groove Ball Bearing, Taper Roller Bearing
• Transport Package: Plastic Bag+Colorful Individual Box+ Outside Cart
• Specification: depend on the bearing models
• Trademark: ALLFINE or OEM
• Origin: China
• HS Code: 848210000
• Production Capacity: 500000pieces/Month

Product Description

Product Description

 

Experience the unrivaled performance of our China Made NU2308EM Roller Bearing, meticulously crafted by Shandong Allfine Auto Parts Co., Ltd. These cylindrical roller bearings feature line contact between rollers and raceways, ensuring exceptional load capacity primarily for radial loads. Designed for high-speed rotations, the minimized friction between the rolling elements and the ring rib sets these bearings apart. Our range includes single-row cylindrical roller bearings like NU, NJ, NUP, N, and NF, as well as robust double-row cylindrical roller bearings such as NNU and NN. Additionally, the innovative separable inner and outer rings enhance convenience and flexibility in various applications.

ALLFINE  produce all type of the Cylindrical Roller Bearing
Types	N series
	NU series
	NF series
	NJ series
	NN series
	NUP series
	NCL series
	RN series
	RNU series
	Full complement series
	Double row, four row series
Dimension	Metric and Inch
Precision	P0 P6 P5
Technology	Both the Roller and Raceway are super polished
Dimension Range	15mm~200mm(bore diameter)

 

 

Detailed Photos

 

 

 

Cylindrical roller bearings
A part of  models	Boundary Dimensions(mm)			Basic Load Ratings(N)		Limiting Speed
	d	D	B	Cr	Cor	Oil(RPM)
N203	17	40	12	11400	9100	19000
NJ203	17	40	12	11400	9100	19000
NJ203ETN	17	40	12	16900	13800	19000
NU203	17	40	12	11400	9100	19000
NU203ETN	17	40	12	16900	13800	19000
NJ2203E	17	40	16	22800	20300	16400
N204	20	47	14	15800	13100	16400
NF204	20	47	14	15800	13100	16400
NJ204	20	47	14	17000	14400	16400
NU204	20	47	14	15800	13100	16400
N304	20	52	15	21800	17700	13800
NJ304	20	52	15	21800	17700	13800
NU304	20	52	15	21800	17700	13800
NUP304ETN	20	52	15	31500	26800	13100
NJ2304ETN	20	52	21	42000	38700	13000
N205	25	52	15	17000	14900	13800
NF205	25	52	15	17000	14900	13800
NJ205	25	52	15	17000	14900	13800
NJ205E	25	52	15	29900	28400	13100
NJ205ETN	25	52	15	29900	28400	13100
NU205	25	52	15	17000	14900	13800
NU205/C3	25	52	15	15400	14900	13800
NU205E	25	52	15	29900	28400	13100
NU205ETN	25	52	15	29900	28400	13100
NUP205	25	52	15	17000	14900	13800
NCL205	25	52	15	24600	24300	13100
N2205	25	52	18	24100	23300	13100
NJ2205	25	52	18	24100	23300	13100
NU2205	25	52	18	24100	23300	13100
NU2205/C3	25	52	18	21400	22800	13100
NU2205EV	25	52	18	41400	43300	11400
N305	25	62	17	29100	25200	11400
N305ENTN/C3	25	62	17	41500	37400	11400
NF305	25	62	17	29100	25200	11400
NJ305	25	62	17	29100	25200	11400
NJ305/C3	25	62	17	29100	25200	11400
NJ305E	25	62	17	41500	37400	11400
NJ305ETN	25	62	17	41500	37400	10500
NU305	25	62	17	29100	25200	11400
NUP305	25	62	17	29100	25200	11400
NUP305E	25	62	17	41500	37400	10500
NUP305N	25	62	17	29100	25200	11400
NCL305	25	62	17	39500	37800	10500
NU2305E	25	62	24	57000	56100	4500
NJ2305E	25	62	24	57000	56100	9200
NJ2305EV/C4	25	62	24	66300	69700	9200
NJ2305VH	25	62	24	63000	57000	4500
NUP2305E	25	62	24	57000	56100	9200
NCL2305	25	62	24	57700	61400	9200
N206	30	62	16	23900	22200	11300
N206E	30	62	16	36800	34400	10500
NJ206	30	62	16	23900	22200	11300
NJ206E	30	62	16	39100	37300	10500
NJ206ETN	30	62	16	39100	37300	10500
NU206	30	62	16	23900	22200	11300
NU206E	30	62	16	39100	37300	10500
NUP206E	30	62	16	39100	37300	10500
NUP206E/C4	30	62	16	39100	37300	10500
NCL206	30	62	16	33800	35100	10500
NJ2206ETN	30	62	20	48900	49800	10500
NJ2206E	30	62	20	48900	49800	10500
NJ2206E.TVP	30	62	20	48900	49800	5000
N306	30	72	19	35900	31900	9200
NJ306	30	72	19	35900	31900	9200
NJ306E	30	72	19	53200	50200	8500
NJ306E/C3	30	72	19	53200	50200	8500
NU306	30	72	19	35900	31900	9200
NU306E	30	72	19	53200	50200	9200
NU306MN/P63	30	72	19	35100	38600	9200
NUP306	30	72	19	35900	31900	9200
NFP306	30	72	19	35900	31900	9200
N207	35	72	17	31400	28900	9900
NF207	35	72	17	31400	28900	9900
NJ207	35	72	17	31400	28900	9900
NJ207E	35	72	17	50200	50100	9200
NU207	35	72	17	31400	28900	9900
NUP207	35	72	17	31400	28900	9900
NU2207E	35	72	23	61600	65200	4300
NJ2207E	35	72	23	61600	65200	7900
NUP2207E	35	72	23	61600	65200	7900
N307	35	80	21	46400	43000	9200
NF307	35	80	21	46400	43000	9200
NJ307	35	80	21	46400	43000	9200
NJ307/C3	35	80	21	46400	43000	3400
NJ307E	35	80	21	66500	65300	7900
NU307	35	80	21	46400	43000	9200
NU307EV1	35	80	21	71000	71000	7900
NUP307E	35	80	21	66500	65300	7900
NUP307EN	35	80	21	66500	65300	7900
NUP307EV	35	80	21	77500	79800	7900
NUP307EV/C3	35	80	21	77500	79800	7900
NJ2307E	35	80	31	93000	100500	7900
NU2307EV4	35	80	31	99000	109000	7900
N208	40	80	18	43700	42900	8700
NF208	40	80	18	43700	42900	8700
NJ208	40	80	18	43700	42900	8700
NU208	40	80	18	43700	42900	8700
NUP208	40	80	18	43700	42900	8700
NUP208/P6	40	80	18	43700	42900	8700
NU2208E	40	80	23	72300	77600	3800
NJ2208E	40	80	23	72300	77600	7900
NJ2208EV	40	80	23	84700	95100	7400
We have accurate complete catalog and technical data sheet of the cylindrical roller bearings, but due to page limitations, we only show a small part here. If you need, please contact with us to get the whole catalog.

 

More Choices

In addition to the NU2308EM Roller Bearing, Shandong Allfine Auto Parts Co., Ltd. proudly manufactures a diverse range of high-quality bearings. Our extensive product line includes deep groove ball bearings, tapered roller bearings, spherical roller bearings, cylindrical roller bearings, self-aligning ball bearings, thrust ball and roller bearings, needle roller bearings, pillow block bearings, insert bearings, square bore agricultural bearings, clutch bearings, linear bearings, radial spherical plain bearings, automotive bearings, and more. Each meticulously crafted to meet various industrial needs.

Application

Allfine brand bearings are celebrated for their versatility and reliability, serving a broad spectrum of industries. These include the electronics industry, household appliances, precision motors, chemical machinery, food machinery, aerospace, automobile manufacturing, medicine and biology, ocean navigation, industrial robots, metallurgy, petroleum, and many other fields. Wherever precision and durability are paramount, Allfine bearings deliver impeccable performance with unparalleled excellence.

Why choose us?

Shandong Allfine Auto Parts Co., Ltd. is a premier precision bearing manufacturer, seamlessly integrating R&D, production, and sales. With more than three decades of unparalleled expertise in bearing production, we stand at the forefront of innovation and quality.

Covering an expansive area of 10,000 square meters, equipped with 17 state-of-the-art bearing production lines, and boasting an impressive annual output exceeding 300 million sets.

Shandong Allfine Auto Parts Co., Ltd. proudly supplies bearings to a diverse clientele spanning over 26 countries globally. Our esteemed customers include some of the top 5 leaders in the bearing industry within their respective markets.

We have earned the prestigious ISO9001:2000 International Quality Management System certification, SGS certification, and the Certificate of Import & Export from our government, underscoring our commitment to excellence and international standards.
 

 

Certifications

 

Packaging & Shipping

 

Our packing:

Industrial package + outer carton + pallets;

Single box + outer carton + pallets;

Tube package + middle box + outer carton + pallets;

Customized packaging available according to your requirements;

FAQ

 

Q: Could you supply sample for free?
A: Yes, we provide free samples;
1) Samples quantity: 1-10 PCS are available.
2) Free samples: It depends on the Model No., and quantity. Some of the bearings samples need client to pay the shipping cost.

Q: Could you accept OEM and customize?
A: Yes, the customized LOGO or drawing is acceptable for us.
Our OEM policy is as follows:
1) We can print your brand on the bearing.
2) We can customize your packaging, including the plastic bag, individual box, and outer carton according to your design.
3) All copyrights are owned by clients and we promise not to disclose any information.

Q: What is the MOQ of your company?
A: Our company's MOQ is 1 piece.

Q: Is your company a factory or a trading company?
A: We are a factory with over 10,000 square meters of workshop space. You are welcome to visit us anytime, by any means.

Q: What is the quality guarantee of your bearing?
A: 1) The defect rate of the new goods you receive is ZERO; 2) The service life of normal industrial bearings such as ball bearings is 2 years, while the service life of automotive bearings is at least 5,000 KM. For detailed quality guarantees of specific bearing models, please contact our sales team for more details.

Q: What is the delivery time?
A: 7-15 days, primarily based on your order quantity.

Q: How to contact us quickly?
A: Please send us an inquiry or message, or leave your other contact information, such as a Whatsapp number. We will contact you within 12 hours and provide the detailed information you need.

Extra Support:
We have a comprehensive catalog and data on all kinds of bearings. Just tell us your item number, and we will offer you detailed information on price and quality within 12 hours.

We can meet your needs in various aspects, such as the material of the bearings, the precision rating, the seal type, and the OEM service, etc.