NU Series NU309

Technical Details

Bore Diameter (mm) d	Outer Diameter (mm) D	Width (mm) B	Weight (Kg)
45	100	25	0.91

KZ SERIES : NU1006, NU202, NU2203, NU2304, NU303, NU406.

The NU Series NU309 bearings carry radial load only and can accommodate both expansion and contraction. The relative axial displacement of one ring to the other occurs with minimum friction while the bearing is rotating. Type RIU and RU bearings may be used in one or two positions for shaft support if other means of axial location are provided. The outer ring has two integral ribs while the inner ring has a cylindrical outer diameter without ribs.

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

SERIES : NU1006, NU202, NU2203, NU2304, NU303, NU406,

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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	LIMITTING SPEED ( R/MIN ) LUBRICATION Grease	LIMITTING SPEED ( R/MIN ) LUBRICATION Oil	Weight (KG)
NU309	45	100	25	97400	98300	6100	8200	0.91
NU310	50	110	27	110000	113000	5500	7400	1.15
NU311	55	120	29	137000	143000	5100	6700	1.5
NU312	60	130	31	150000	157000	4600	6200	1.87
NU313	65	140	33	181000	191000	4300	5700	2.31
NU314	70	150	35	205000	222000	4000	5300	2.81
NU315	75	160	37	240000	263000	3700	5000	3.37
NU316	80	170	39	259000	282000	3500	4700	4
NU317	85	180	41	291000	330000	3300	4400	4.8
NU318	90	190	43	316000	355000	3100	4100	5.47
NU319	95	200	45	334000	387000	2900	3900	6.42
NU320	100	215	47	379000	424000	2700	3600	7.75
NU321	105	225	49	440000	500000	2600	3500	8.76
NU322	110	240	50	451000	525000	2400	3200	10.7
NU324	120	260	55	528000	610000	2200	3000	13.4
NU326	130	280	58	616000	736000	2000	2700	16.7
NU328	140	300	62	663000	797000	1900	2500	20.4
NU330	150	320	65	757000	922000	1700	2300	27
NU332	160	340	68	857000	1050000	1600	2100	32
NU334	170	361	73	809000	1010000	1500	2000	38.6
NU336	180	380	75	917000	1150000	1400	1900	42.6
NU406	30	90	23	62800	55000	7600	10000	0.753
NU407	35	100	25	75200	68900	6600	8800	1.02
NU408	40	110	27	97100	89100	6000	8000	1.3
NU409	45	120	29	115000	112000	5400	7200	1.64
NU410	50	130	31	139000	136000	4900	6600	2.01
NU411	55	140	33	142000	138000	4600	6100	2.51
NU412	60	150	35	178000	184000	4200	5700	3.02
NU413	65	160	37	198000	203000	4000	5300	3.58
NU414	70	180	42	246000	257000	3500	4700	5.26
NU415	75	190	45	265000	274000	3300	4400	6.25
NU416	80	200	48	302000	315000	3100	4200	7.28
NU417	85	210	52	340000	350000	3000	4000	8.68
NU418	90	225	54	374000	400000	2800	3700	10.3
NU419	95	240	55	410000	444000	2600	3400	13.6
NU420	100	250	58	458000	498000	2500	3300	14
NU422	110	280	65	550000	621000	2200	2900	19.9
NU424	120	310	72	690000	770000	1900	2600	28
NU426	130	340	78	771000	876000	1800	2300	36.1
NU428	140	360	82	874000	1020000	1600	2200	46.8
NU430	150	380	85	930000	1120000	1500	2000	53.3