NJ Series NJ234

Technical Details

Bore Diameter (mm) d	Outer Diameter (mm) D	Width (mm) B	Weight (Kg)
170	310	52	19.3

KZ SERIES : NJ1006, NJ202, NJ2305, NJ305, NJ406

The NJ Series NJ234 rollers in a single row cylindrical roller bearing are always guided between the integral 'open' flanges on one of the rings. These 'open' flanges combined with the specially designed and surface finished roller ends, provide improved lubrication, reduced friction, and consequently lower operating temperature. The ring with the integral flanges together with the cylindrical roller and cage assembly can be separated from the other ring. This results in easy mounting and dismounting, particularly where the load conditions are such that interference fits are required for both rings. Single row cylindrical roller bearings can accommodate heavy radial loads and high speeds.

Applications and industry: AGRICULTURE, AUTOMOTIVE, CEMENT INDUSTRY, CRUSHER INDUSTRY, HEAVY MACHINERY EQUIPMENTS, HOME APPLIANCES, MINING SECTOR, METAL INDUSTRY, FLUID MACHINERY, TEXTILE INDUSTRY

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Bearing Number	Inner Diameter (d) MM	Outer Diameter (D) MM	Width (B) MM	Basic Load Rating (N) Dyn. C	Basic Load Rating (N) Stat. C0	Weight (KG)
NJ234	170	310	52	603000	802000	19.3
NJ236	180	320	52	626000	852000	20.1
NJ2204	110	200	38	293000	365000	5.06
NJ2205	25	52	18	34900	34600	0.17
NJ2206	30	62	20	48900	49800	0.269
NJ2207	35	72	23	61600	65300	0.415
NJ2208	40	80	23	72300	77600	0.503
NJ2209	45	85	23	76100	84600	0.55
NJ2210	50	90	23	79700	91500	0.595
NJ2211	55	100	25	101000	122000	0.827
NJ2212	60	110	28	131000	157000	1.119
NJ2213	65	120	31	149000	181000	1.488
NJ2214	70	125	31	156000	194000	1.57
NJ2215	75	130	31	162000	207000	1.65
NJ2216	80	140	33	186000	243000	2.08
NJ2217	85	150	36	218000	279000	2.62
NJ2218	90	160	40	232000	314000	3.31
NJ2219	95	170	43	287000	371000	4
NJ2220	100	180	46	334000	444000	4.99
NJ2222	110	200	53	384000	517000	7.15
NJ2224	120	215	58	452000	619000	9.3
NJ2226	130	230	64	530000	737000	11.55
NJ2228	140	250	68	572000	835000	14.7
NJ2230	150	270	73	662000	982000	19.5
NJ2232	160	290	80	809000	1190000	24.4
NJ2234	170	310	86	967000	1410000	30
NJ2236	180	320	86	1010000	1510000	32
NJ2305	25	62	24	53200	54500	0.36
NJ2306	30	72	27	70000	75500	0.54
NJ2307	35	80	31	87500	98200	0.74
NJ2308	40	90	33	105000	118000	1
NJ2309	45	100	36	130000	152000	1.34
NJ2310	50	110	40	155000	185000	1.79
NJ2311	55	120	43	190000	228000	2.3
NJ2312	60	130	46	223000	262000	2.9
NJ2313	65	140	48	251000	287000	3.47
NJ2314	70	150	51	275000	323000	4.21
NJ2315	75	160	35	329000	395000	5.15
NJ2316	80	170	58	361000	431000	6.14
NJ2317	85	180	60	384000	485000	7.2
NJ2318	90	160	64	437000	534000	8.33
NJ2319	95	200	67	394000	469000	9.67
NJ2320	100	215	73	570000	717000	12.5
NJ2322	110	240	80	680000	880000	19.5
NJ2324	120	260	86	793000	1030000	23.8
NJ2326	130	280	93	920000	1230000	29.9
NJ2328	140	300	102	1020000	1380000	37.9
NJ2330	150	320	108	1180000	1600000	46.2
NJ2332	160	340	114	1310000	1820000	55
NJ2334	170	360	120	1220000	1750000	65.5
NJ2336	180	380	126	1210000	1780000	75
NJ305	25	62	17	38500	35800	0.25
NJ306	30	72	19	49200	48200	0.38
NJ307	35	80	21	62200	64200	0.5
NJ308	40	90	23	76800	77800	0.68
NJ309	45	100	25	93000	98000	0.93
NJ310	50	110	27	105000	112000	1.2
NJ311	55	120	29	128000	138000	1.53
NJ312	60	130	31	150000	157000	1.92
NJ313	65	140	33	181000	191000	2.38
NJ314	70	150	35	205000	222000	2.9
NJ315	75	160	37	240000	263000	3.48
NJ316	80	170	39	259000	282000	4.15
NJ317	85	180	41	291000	330000	4.97
NJ318	90	160	43	316000	355000	5.65
NJ319	95	200	45	334000	387000	6.6
NJ320	100	215	47	379000	424000	7.99
NJ322	110	240	50	451000	525000	11.1
NJ324	120	260	55	528000	610000	14
NJ326	130	280	58	616000	736000	17.2
NJ328	140	300	62	663000	797000	21.1
NJ330	150	320	65	757000	922000	27.7
NJ332	160	340	68	857000	1050000	32.9
NJ334	170	361	73	809000	1010000	40.1
NJ336	180	380	75	835000	1100000	43.8
NJ340	200	420	80	972000	1290000	58
NJ344	220	460	88	1080000	1465000	77
NJ406	30	90	23	62800	55000	0.773
NJ407	35	100	25	75200	68900	1.047
NJ408	40	110	27	97100	89100	1.334
NJ409	45	120	29	115000	112000	1.683
NJ410	50	130	31	139000	136000	2.063
NJ411	55	140	33	142000	138000	2.576
NJ412	60	150	35	178000	184000	3.099
NJ413	65	160	37	198000	203000	3.67
NJ414	70	180	42	246000	257000	5.4
NJ415	75	190	45	265000	274000	6.41
NJ416	80	200	48	302000	315000	7.47
NJ417	85	210	52	340000	350000	8.91
NJ418	90	225	54	374000	400000	10.57
NJ419	95	240	55	410000	444000	13.96
NJ420	100	250	58	458000	498000	14.37
NJ422	110	280	65	550000	621000	20.32
NJ424	120	310	72	690000	770000	28.74
NJ426	130	340	78	771000	876000	37.05
NJ428	140	360	82	874000	1020000	48.03
NJ430	150	380	85	930000	1120000	54.7