Cylindrical Roller Bearings Nj217, Nj218, Nj219, Nj220, Nj221, Nj222, Nj224, Nj226, Nj228, Nj230, E Em Ecp Ecm Ecj Etvp2 C3 C4 P0 P6 Grade

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: NJ217EM-NJ230EM
• Outer Dimension: Large (200-430mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Separated
• Transport Package: Single Box Package or Industrial Rolled Package
• Specification: NJ217EM-NJ230EM
• Trademark: TIK or your mark
• Origin: China
• HS Code: 84825000
• Production Capacity: 100000 PCS Per Month

Product Description

Cylindrical roller bearings are commonly separable and easy to mount and dismount. They can be divided into single row, double row and multi-row cylindrical roller bearings. The widely used bearings are cylindrical roller bearings with cage. Pressed steel or machined brass cages are generally used, but sometimes molded polyamide cages are also used. There are single or double row bearings with a full complement of rollers and other bearing arrangements. Cylindrical roller bearings have high radial load carrying capacity and are also suitable for high speeds.
 

Model Number	NU1000 series, NU200 series, NU2200 series, NU300 series, NU2300 series, NJ1000 series, NJ200 series,
	NJ2200 series, NJ300 series, NJ2300 series, NUP1000 series, NUP200 Series, NUP2300 Series,
	N1000 Series, N200 Series, N2200 Series, N300 Series, N2300 Series, NF200 Series, NF300 Series,
	RNU200 Series, RNU300 Series, RN200 Series, RN300 Series
Type	cylindrical roller bearing.
Number of Row	single row.
Material	supreme chrome steel 100Cr6.
Cage Material	steel, brass, nylon.
Hardness	HRC 60-64.
Precision Rating	P0, P6, P5.
Radial Clearance	C0, C2, C3, C4, C5.
Sealing Type	none.
Suffix available	E, M, EM, ECP, ECM, ETVP2, C3, C4, C5 etc.
Grease	as per your requirement, such as Chevron SRI-2 ,Multemp PS2, Shell Alvania R2, Changcheng 2 and so on.
Certification	ISO 9001:2015.
Mark	TIK or your mark.
Package	single box package, industrial rolled package or as per buyer's requirement.
Place of Origin	China (Mainland).
Features	(1) high precision;
	(2) high speed;
	(3) high load carrying capacity;
	(4) low noise;
	(5) long life span.
Application	electric motor, vehicle,machine tool spindle, combustion motor, gas turbine, gearbox, rolling machine,
	oscillating screen, crane etc.
Payment Term	30% deposit, 70% is paid by TT or L/C or Western Union.
Shipment time	ready stock, immediate shipment.
Shipping Port	Shanghai, Tianjin or Qingdao.
Samples	free samples are available.

 

Bearing No.	Boundary dimensions					Basic load rating(kN)		Limiting speeds		Mass
	mm					Dynamic	Static	rpm		Kg
	d	D	B	rs min	rs1 min	Cr	Cor	Grease	Oil
NJ204E	20	47	14	1	0.6	25.7	22.6	15,000	18,000	0.122
NJ205E	25	52	15	1	0.6	29.3	27.7	13,000	15,000	0.151
NJ206E	30	62	16	1	0.6	39	37.5	11,000	13,000	0.226
NJ207E	35	72	17	1.1	0.6	50.5	50	9,500	11,000	0.327
NJ208	40	80	18	1.1	1.1	43.5	43	9,400	11,000	0.378
NJ208E	40	80	18	1.1	1.1	55.5	55.5	8,500	10,000	0.426
NJ209	45	85	19	1.1	1.1	46	47	8,400	9,900	0.432
NJ209E	45	85	19	1.1	1.1	63	66.5	7,600	9,000	0.495
NJ210	50	90	20	1.1	1.1	48	51	7,600	9,000	0.47
NJ210E	50	90	20	1.1	1.1	66	72	6,900	8,100	0.54
NJ211	55	100	21	1.5	1.1	58	62.5	6,900	8,200	0.638
NJ211E	55	100	21	1.5	1.1	82.5	93	6,300	7,400	0.718
NJ212	60	110	22	1.5	1.5	68.5	75	6,400	7,600	0.818
NJ212E	60	110	22	1.5	1.5	97.5	107	5,800	6,800	0.923
NJ213	65	120	23	1.5	1.5	84	94.5	5,900	7,000	1.02
NJ213E	65	120	23	1.5	1.5	108	119	5,400	6,300	1.21
NJ214	70	125	24	1.5	1.5	83.5	95	5,500	6,500	1.12
NJ214E	70	125	24	1.5	1.5	119	137	5,000	5,900	1.3
NJ215	75	130	25	1.5	1.5	96.5	111	5,100	6,000	1.23
NJ215E	75	130	25	1.5	1.5	130	156	4,700	5,500	1.41
NJ216	80	140	26	2	2	106	122	4,800	5,700	1.5
NJ216E	80	140	26	2	2	139	167	4,400	5,100	1.67
NJ217	85	150	28	2	2	120	140	4,500	5,300	1.87
NJ217E	85	150	28	2	2	167	199	4,100	4,800	2.11
NJ218	90	160	30	2	2	152	178	4,300	5,000	2.3
NJ218E	90	160	30	2	2	182	217	3,900	4,600	2.44
NJ219	95	170	32	2.1	2.1	166	195	4,000	4,700	2.78
NJ219E	95	170	32	2.1	2.1	220	265	3,600	4,300	3.02
NJ220	100	180	34	2.1	2.1	183	217	3,800	4,500	3.33
NJ221	105	190	36	2.1	2.1	201	241	3,600	4,300	3.95
NJ222	110	200	38	2.1	2.1	240	290	3,400	4,000	4.63
NJ224	120	215	40	2.1	2.1	260	320	3,200	3,700	5.57
NJ226	130	230	40	3	3	270	340	2,900	3,400	6.3
NJ226E	130	230	40	3	3	365	455	2,600	3,100	6.9
NJ228	140	250	42	3	3	310	400	2,700	3,100	7.88
NJ228E	140	250	42	3	3	395	515	2,400	2,800	8.73
NJ230	150	270	45	3	3	345	435	2,500	2,900	9.92
NJ230E	150	270	45	3	3	450	595	2,200	2,600	11

FAQ

Q1: Are you a manufacturer or a trading company?
A: We have been a professional manufacturer of bearings since 1995 with ISO9001:2015 certificate.

Q2: How is the quality level of your bearings?
A: Our bearings are made of supreme GCr15 bearing steel and are produced with the first class workmanship. The tolerance grade could be P0, P6, P5, P4. The vibration level could be Z1V1, Z2V2, Z3V3.

Q3: Can I get samples to see the quality?
A: Yes, samples are free, but the courier charge shall be borne by the buyer.

Q4: Could you offer OEM service and print my logo/mark on the products?
A: Yes, we could. Please send us your mark registration files, we shall print your logo/mark on the bearings and package.

Q5: How is the lead time?
A: For regular items that are in stock, we could make shipment immediately right after your payment. If the goods are not in stock, our production time is from 15 to 45 days according to the quantity.

Q6: What if I receive defective product for my order?
A: All our bearings are 100% inspected strictly before packing. If you receive any defective product, please provide us photos or videos to show the problem. After confirmation, we shall send you the new product as replacement free of charge.

Q7: What is your term of payment?
A: Term of payment is negotiable. Usually it is 30% deposit in advance, and the balance 70% is paid when the goods are ready for shipment.