Nj-218-EMC3 for Electric Motors in Stock High Quality Cylindrical Roller Bearings

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: NJ-218-EMC3
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Axial Bearing
• Separated: Separated
• Place of Origin: Shandong China (Mainland)
• Type: Roller
• Sample: Ok
• OEM: Ok
• Inner Diameter: 90mm
• Outer Diameter: 160mm
• Width: 30mm
• Weight: 1.6kg
• Transport Package: According to Per Client′s Requirements
• Trademark: Netural
• Origin: China
• HS Code: 8482400000
• Production Capacity: 50000 Pieces/Month

Product Description

NJ-218-EMC3 for electric motors in stock high quality Cylindrical roller bearings

Cylindrical rollers and raceways are linear contact bearings. Load capacity, mainly bear radial load. The friction between the rolling element and the retaining edge of the ring is small, suitable for high-speed rotation. According to whether the ring has ribs, it can be divided into single row cylindrical roller bearings such as NU, NJ, NUP, N, NF, and double row cylindrical roller bearings such as NNU and NN. The bearing has a separable structure with inner ring and outer ring.

The outer ring has no ribs N0000 type and the inner ring has no ribs NU0000 type. Cylindrical roller bearings can accept larger radial loads, have high limit speeds, and do not restrict the axial displacement of the shaft or housing, and cannot accept the axial direction. Load. NJ0000 and NF0000 cylindrical roller bearings with ribs on the inner and outer rings can restrain the axial displacement of the shaft or housing in one direction, and can accept small unidirectional axial loads. NU0000+HJ0000, NJ0000+HJ0000, NUP0000 type bearings can restrain the axial displacement of the shaft or the shell in the axial clearance area of the imported bearing, and can accept small two-way axial loads.

Item NO.	Old Number	d(mm)	D(mm)	B(mm)	Weight(kg)
NJ202	42202	15	35	11	0.049
NJ203	42203	17	40	12	0.071
NJ204	42204	20	47	14	0.115
NJ205	42205	25	52	15	0.142
NJ206	42206	30	62	16	0.214
NJ207	42207	35	72	17	0.314
NJ208	42208	40	80	18	0.394
NJ209	42209	45	85	19	0.451
NJ210	42210	50	90	20	0.510
NJ211	42211	55	100	21	0.667
NJ212	42212	60	110	22	0.852
NJ213	42213	65	120	23	1.078
NJ214	42214	70	125	24	1.190
NJ215	42215	75	130	25	1.320
NJ216	42216	80	140	26	1.600
NJ217	42217	85	150	28	2.010
NJ218	42218	90	160	30	2.450
NJ219	42219	95	170	42	3.050
NJ220	42220	100	180	34	3.650
NJ221	42221	105	190	36	4.140
NJ222	42222	110	200	38	5.060
NJ224	42224	120	215	40	6.110
NJ226	42226	130	230	40	6.780
NJ228	42228	140	250	42	8.770
NJ230	42230	150	270	45	10.990
NJ232	42232	160	290	48	15.300
NJ234	42234	170	310	52	19.300
NJ236	42236	180	320	52	20.100

Specifications
1. High accuracy 
2. Low noise 
3. Low weight 
4. Can be customized according to your requirements

Needle roller bearing features:
Needle roller bearing with pressed outer ring is made of high-quality thin sheet by fine stamping process. It has such characteristics as small structure space and large load capacity, and is suitably used for the place where the installing space is limited and case hole cannot be used as the rolling race. Further axial orientation is not necessary after pressing into the bearing seat hole. B series are inch-size drawn cup full complement needle roller bearings with open end.
Widely used in automobiles, motorcycles, power tools, textile machines, farm machines, printers, etc.
Needle roller bearing model series: NK, NKS, RNA49, RNA69, RNA49-RS, RNA49-2RS

Packaging & Delivery
Packaging Detail: Product Packing: Polybag+Box/Polybox or Wooden Box Outer Packing: Carton/Wooden Box + Pallet
Delivery Detail: 5-15days

Our company are specialized in manufacturing various types of bearings and we also accept OEM service with NSK KOYO NTN etc brand.
We can produce the bearings accordingly to the customers' samples or drawings.
Our products are in good quality and reasonable prices
 

Unit No.	Shaft Dia.	Dimensions (mm)				Basic Load Rating		Weight
	mm	Fw	D	C	rs/min	C kN	Co kN	g
RNA6900	14	14	22	22	0.3	16	20	29.1
RNA6901	16	16	24	22	0.3	16	21.6	31
RNA6902	20	20	28	23	0.3	17.3	25.5	39.7
RNA6903	22	22	30	23	0.3	18.6	29	42.4
RNA6904	25	25	37	30	0.3	36	51	100
RNA69/22	28	28	39	30	0.3	37.5	55	98
RNA6905	30	30	42	30	0.3	39	59	112
RNA69/28	32	32	45	30	0.3	40.5	63	135
RNA6906	35	35	47	30	0.3	43.5	71	126
RNA69/32	40	40	52	36	0.6	47	82	162
RNA6907	42	42	55	36	0.6	48	86	193
RNA6908	48	48	62	40	0.6	66	116	256
RNA6909	52	52	68	40	0.6	69	127	338
RNA6910	58	58	72	40	0.6	73	139	310
RNA6911	60	63	80	45	1	90	176	470
RNA6912	68	68	85	45	1	94	191	488
RNA6913	72	72	90	45	1	95	198	580
RNA6914	80	80	100	54	1	128	265	857
RNA6915	85	85	105	54	1	130	275	935
RNA6916	90	90	110	54	1	135	300	987
RNA6917	100	100	120	63	1.1	166	400	1200
RNA6918	105	105	125	63	1.1	172	425	1330
RNA6919	110	110	130	63	1.1	174	440	1460
RNA6920	115	115	140	71	1.1	176	465