China Factory Cooper Split INA Bearing Ma5217 TV Ma5218 TV Ma5219 TV Ma5220 TV Cylindrical Roller Bearing for Water Pump Engine Part

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: NU317 NU313 NU312 NU311 NU310 NU309 NU308 NU307 NU
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Material: Stainless Steel
• Spherical: Aligning Bearings
• Load Direction: Axial Bearing
• Separated: Separated
• Bearing Part: Complete Bearing
• Number of Flanges, Inner Ring: 3
• Design: Nu
• Number of Rows: 2
• Number of Flanges, Outer Ring: 0
• Radial Internal Clearance: C1
• Hardness: 60-64 HRC
• Cage: Brass, Steel
• Clearance: C0 C2 C3 C4 C5
• Vibration: Z1V1 Z2V2 Z3V3
• Transport Package: Industrial Packing
• Specification: Standard size
• Trademark: X&S
• Origin: Shandong, China
• HS Code: 8482500090
• Production Capacity: >5000000 Pieces/Year
• Package Size: 30.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 6.000kg

Product Description

Product Description

Cylindrical roller bearings (CRBs) are precision-engineered mechanical components designed to handle high radial loads with exceptional efficiency. Comprising an inner ring, outer ring, cylindrical rollers, and a cage, these bearings feature line contact between the rollers and raceways, distributing loads over a larger area compared to ball bearings, thus enabling superior radial rigidity . This design makes them ideal for applications requiring robust performance under heavy-duty conditions.

Specification

Seals Types	OPEN ZZ RS
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	1 Piece at least
Delivery Time	7-30 days after contract
Payment Terms	TT/PAPAL/According to the customer's requirements
Pavkage	Tube package+outer carton+pallets;Single box+outer carton+pallets;Tube pavkge+middle box+outer carton+pallets;According to your requirement

Other Models

Bearing No.	Dimensions( mm)			Weight	Bearing No.	Dimensions( mm)			Weight
	d	D	B	kg		d	D	B	kg
NU204	20	47	14	0.11	NU304	20	52	15	0.201
NU205	25	52	15	0.137	NU305	25	62	17	0.251
NU206	30	62	16	0.211	NU306	30	72	19	0.377
NU207	35	72	17	0.3	NU307	35	80	21	0.501
NU208	40	80	18	0.382	NU308	40	90	23	0.68
NU209	45	85	19	0.438	NU309	45	100	25	0.93
NU210	50	90	20	0.493	NU310	50	110	27	1.2
NU211	55	100	21	0.648	NU311	55	120	29	1.53
NU212	60	110	22	0.84	NU312	60	130	31	1.87
NU213	65	120	23	1.07	NU313	65	140	33	2.31
NU214	70	125	24	1.16	NU314	70	150	35	2.86
NU215	75	130	25	1.25	NU315	75	160	37	3.43
NU216	80	140	26	1.5	NU316	80	170	39	4.05
NU217	85	150	27	2.5	NU317	85	180	41	4.82
NU218	90	160	30	2.35	NU318	90	190	43	5.59

UMZ Bearing No.	Dimension(mm)			Weight(Kg)
UMZ Model No.	d	D	B
N/NJ/NU/NUP/NF202E/ EM	15	35	11	0.008
N/NJ/NU/NUP/NF203E/ EM	17	40	12	0.009
N/NJ/NU/NUP/NF204E/ EM	20	47	14	0.109
N/NJ/NU/NUP/NF205E/ EM	25	52	15	0.155
N/NJ/NU/NUP/NF206E/ EM	30	62	16	0.24
N/NJ/NU/NUP/NF207E/ EM	35	72	17	0.36
N/NJ/NU/NUP/NF208E/ EM	40	80	18	0.44
N/NJ/NU/NUP/NF209E/ EM	45	85	18	0.53
N/NJ/NU/NUP/NF210E/EM	50	90	20	0.58
N/NJ/NU/NUP/NF211E/EM	55	100	21	0.63
N/NJ/NU/NUP/NF212E/EM	50	110	22	0.95
N/NJ/NU/NUP/NF213E/EM	65	120	23	1.15
N/NJ/NU/NUP/NF214E/EM	70	125	24	1.34
N/NJ/NU/NUP/NF215E/EM	75	130	25	1.72
N/NJ/NU/NUP/NF216E/EM	80	140	26	1.76
N/NJ/NU/NUP/NF217E/EM	85	150	28	2.1
N/NJ/NU/NUP/NF218E/EM	90	160	30	2.63
N/NJ/NU/NUP/NF219E/EM	95	170	32	3.06

N/NJ/NU/NUP/NF220E/ EM	100	180	34	3.45
N/NJ/NU/NUP/NF221 E/ EM	105	190	36	4.4
N/NJ/NU/NUP/NF222E/ EM	110	200	38	5.36
N/NJ/NU/NUP/NF224E/ EM	120	215	40	5.85
N/NJ/NU/NUP/NF226E/ EM	130	230	40	7
N/NJ/NU/NUP/NF228E/ EM	140	250	42	9
N/NJ/NU/NUP/NF230E/ EM	150	270	45	11.7
N/NJ/NU/NUP/NF232E/ EM	160	290	48	12
N/NJ/NU/NUP/NF234E/ EM	170	310	52	18
N/NJ/NU/NUP/NF236E/ EM	180	320	52	19.2
N/NJ/NU/NUP/NF238E/ EM	190	340	55	21.6
N/NJ/NU/NUP/NF240E/ EM	200	360	58	28
N/NJ/NU/NUP/NF244E/ EM	220	400	65	39
N/NJ/NU/NUP/NF248E/ EM	240	440	72	51
N/NJ/NU/NUP/NF252EZ EM	260	480	80	70

Certifications

Company Profile

Shandong Xinsheng Bearing Co., Ltd. (hereinafter referred to as "Xinsheng Bearing") is a leading bearing manufacturer specializing in the research, development, production, and sales of high-quality bearings. Established in [year, e.g., early 21st century] and headquartered in Shandong Province, China—a region renowned for its robust industrial infrastructure and bearing clusters—the company has earned a strong reputation for its reliable products and innovative solutions in the global market

Why choose us

Packaging & Shipping

1. Industrial Packing ( Plastic Tube Packing; Paper Rolling Packing etc.) 
2. Single Box Packing ( White Box Paking; Color Box Packing ) 
3. Carton Box + Pallet

FAQ

1.Q: Are you trading company or manufacturer?
A: We are a bearing manufacturer. Our factory is located in Liaocheng City. Welcome to visit our factory.
 
2.Q: How to get a quotation ?
A: Please send inquiry through made-in-china.com directly. Our salesman will provide you an accurate and professional offer according to your requirements.
 
3.Q:Do you offer free samples? 
A: Yes, we offer free samples to distributors and wholesalers, however customers should bear freight. 
 
4.Q: What's the MOQ ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
 
5.Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.