NBKG 1"×1"

Description:

Thin Section Bearing Type A(Angular Contact Bearings ),Open Bearings

The type A is also designed for which is featured a circular pocket separator and a 30° contact angular. The main advantage of the type A bearings is that it brings out high axial loads and also bears unidirectional thrust capacity. Thus, the type A bearing also make a good difference in radial or combined radial-thrust applications. The type A bearing should never be used alone to support moment loads or reversing axial loading.

TYPE A LOAD CONDITION
Radial	Axial	Moment	Reversing Axial	Combined Radial-Thrust
Good	Excellent	Excellent (Use in Pairs)	Excellent (Use in Pairs)	Good

Thin Section Bearing Type C (Radial Contact Bearings ),Open Bearings

The type C radial contact bearing is designed with a single row deep groove ball bearing with the raceway of the inner and outer ring. Due to the way of contract, it would allow them to withstand high loads itself. Although the type C bearing is used mainly in applications with radial loads, it can accept some moderate axial loads, reversing axial loads, and moment loads.

TYPE C LOAD CONDITION
Radial	Axial	Moment	Reversing Axial	Combined Radial-Thrust
Excellent	Good	Good (Light to moderate loads)	Good (Light to moderate loads)	Good

Thin Section Bearing Type X( Four-point Contact Bearings ),Open Bearings

The type X bearing or four-point contact bearing are designed with gothic arch raceways creating 4 contact points between the balls and the raceways. Because of its special designation, the type X bearings would be excellent for moment loading and reversing axial loading. Meanwhile, the type X bearings can be provided for other light loading conditions, but not be recommended in place of the type A or type C bearing for pure radial loads.

TYPE X LOAD CONDITION
Radial	Axial	Moment	Reversing Axial	Combined Radial-Thrust
Poor	Good	Excellent	Excellent	Poor

Parameters

NICE BEARINGS • KG SERIES 1/1" x 1/1"
PART NO. & RFQ	DIMENSIONS(INCHES/MM)					CAPACITIES (LBS/N)												Appx Weight LBS/KG
	Bore B	Outside Diam. D	Land Diam. L₁	Land Diam. L₂	C'Bore Diam. L₃	TYPE A				TYPE C		TYPE X
						Radial		Thrust		Radial		Radial		Thrust		Moment
						Static	Dyn	Static	Dyn	Static	Dyn	Static	Dyn	Static	Dyn	Static	Dyn
NBKG040	4.000	6.000	4.742	5.258	5.591	9,480	6,281	27,360	13,630	8,210	6,115	8,210	7,979	20,520	11,260	20,520	14,966	3.610
NBKG040	101.6	152.4	120.45	133.55	142.01	42,177	27,944	121,725	60,640	36,526	27,206	36,526	35,499	91,293	50,096	91,293	66,584	1.640
NBKG042	4.250	6.250	4.992	5.508	5.741	9.950	6,438	28,730	14,090	8,210	6,061	8,210	7,917	20,520	11,260	21,550	15,592	3.830
NBKG042	107.95	158.75	126.8	139.9	25.54	44,268	28,643	127,820	62,686	36,526	26,965	36,526	35,223	91,293	50,096	95,876	69,369	1.737
NBKG045	4.500	6.500	5.242	5.758	5.989	10,430	6,562	30,100	14,530	8,760	6,227	8,760	8,205	21,890	11,750	24,080	16,930	3.950
NBKG045	114.3	165.1	133.15	146.25	152.12	46,403	29,194	133,915	64,644	38,973	27,704	38,973	36,504	97,389	52,276	107,132	75,322	1.792
NBKG047	4.750	6.750	5.492	6.008	6.239	10,900	6,745	31,460	14,970	9,300	6,487	9,300	8,487	23,260	12,230	26,740	18,306	4.170
NBKG047	120.65	171.45	139.5	152.6	158.47	48,494	30,009	139,966	66,602	41,376	28,861	41,376	37,759	103,484	54,411	118,966	81,443	1.892
NBKG050	5.000	7.000	5.742	6.258	6.489	11,370	6,879	32,830	15,400	9,850	6,691	9,850	8,762	24,620	12,710	29,550	19,721	4.420
NBKG050	127	177.8	145.85	158.95	164.82	50,585	30,605	146,061	68,515	43,823	29,768	43,823	38,982	109,534	56,547	131,468	87,739	2.005
NBKG055	5.500	7.500	6.242	6.758	6.989	12,320	7,192	35,570	16,240	10,400	6,850	10,400	8,979	25,990	13,180	33,790	21,896	4.730
NBKG055	139.7	190.5	158.55	171.65	177.52	54,812	31,997	158,251	72,252	46,270	30,476	46,270	39,948	115,630	58,638	150,332	97,415	2.145
NBKG060	6.000	8.000	6.742	7.258	7.489	13,270	7,480	38,300	17,060	11,490	7,241	11,490	9,503	28,730	14,090	40,220	24,956	5.070
NBKG060	152.4	203.2	171.25	184.35	190.22	59,038	33,279	170,397	75,900	51,119	32,215	51,119	42,279	127,820	62,686	178,939	111,029	2.300
NBKG065	6.500	8.500	7.242	7.758	7.987	14,220	7,761	41,040	17,870	12,040	7,393	12,040	9,713	30,100	14,530	45,140	27,327	5.410
NBKG065	165.1	215.9	183.95	197.05	202.87	63,265	34,529	182,587	79,504	53,566	32,891	53,566	43,213	133,915	64,644	200,828	121,578	2.454
NBKG070	7.000	9.000	7.742	8.258	8.487	15,160	8,035	43,780	18,650	13,130	7,764	13,130	10,208	32,830	15,400	52,530	30,636	5.870
NBKG070	177.8	228.6	196.65	209.75	215.57	67,447	35,748	194,777	82,974	58,415	34,542	58,415	45,415	146,061	68,515	233,706	136,300	2.663
NBKG075	7.500	9.500	8.242	8.758	8.987	16,110	8,303	46,510	19,420	13,680	7,911	13,680	10,410	34,200	15,820	58,140	33,196	6.200
NBKG075	190.5	241.3	209.35	222.45	228.27	71,673	36,940	206,923	86,400	60,862	35,196	60,862	46,314	152,156	70,383	258,665	147,689	2.812
NBKG080	8.000	10.000	8.742	9.258	9.485	17,060	8,566	49,250	10,180	14,770	8,265	14,770	10,882	36,940	16,650	66,480	36,743	6.540
NBKG080	203.2	254	222.05	235.15	240.92	75,900	38,110	219,113	45,291	65,712	36,771	65,712	48,414	164,346	74,076	295,770	163,470	2.967
NBKG090	9.000	11.000	9.742	10.258	10.485	18,960	9,073	54,720	21,640	16,420	8,743	16,420	11,526	41,040	17,870	82,080	43,240	7.220
NBKG090	228.6	279.4	247.45	260.55	266.32	84,353	40,366	243,449	96,276	73,053	38,898	73,053	51,279	182,587	79,504	365,174	192,375	3.275
NBKG0100	10.000	12.000	10.742	11.258	11.483	20,850	9,561	60,190	23,060	18,060	9,204	18,060	12,147	45,140	19,040	99,320	50,124	8.000
NBKG0100	254	304.8	272.85	285.95	291.67	92,762	42,537	267,785	102,594	80,349	40,949	80,349	54,042	200,828	84,709	441,875	223,002	3.629
NBKG110	11.000	13.000	11.742	12.258	12.481	22,750	10,027	65,660	24,440	19,700	9,648	19,700	12,739	49,250	20,180	118,200	57,347	8.680
NBKG110	279.4	330.2	298.25	311.35	317.02	101,215	44,610	292,121	108,734	87,645	42,924	87,645	56,676	219,113	89,781	525,872	255,137	3.937
NBKG120	12.000	14.000	12.742	13.258	13.481	24,640	10,481	71,140	25,780	21,340	10,074	21,340	13,315	53,350	21,280	138,700	64,935	9.470
NBKG120	304.8	355.6	323.65	336.75	342.42	109,623	46,630	316,502	114,695	94,942	44,819	94,942	59,238	237,354	94,675	617,076	288,896	4.296
NBKG140	14.000	16.000	14.742	15.258	15.478	28,430	11,338	82,080	28,360	24,620	10,886	24,620	14,404	61,560	23,410	184,700	81,056	10.900
NBKG140	355.6	406.4	374.45	387.55	393.14	126,485	50,443	3365,174	126,174	109,534	48,432	109,534	64,083	273,880	104,151	821,730	360,618	4.944
NBKG160	16.000	18.000	16.742	17.258	17.474	32,220	12,142	93,020	30,830	27,910	11,648	27,910	15,425	69,770	25,450	237,200	98,373	12.400
NBKG160	406.4	457.2	425.25	438.35	443.84	143,347	54,020	413,846	137,163	124,172	51,822	124,172	68,626	310,407	113,227	1,055,303	437,661	5.625
NBKG180	18.000	20.000	18.742	19.258	19.472	36,020	12,898	104,000	33,200	31,190	12,367	31,190	16,386	77,980	27,410	296,300	116,793	13.800
NBKG180	457.2	508	476.05	489.15	494.59	160,253	57,383	462,696	147,707	138,764	55,021	138,764	72,901	346,933	121,947	1,318,239	519,612	6.260
NBKG200	20.000	22.000	20.742	21.258	21.468	39,810	13,612	114,900	35,490	34,470	13,044	34,470	17,293	86,180	29,300	362,000	136,238	15.200
NBKG200	508	558.8	526.85	539.95	545.29	177,115	60,560	511,190	157,895	153,357	58,033	153,357	76,937	383,415	130,356	1,610,538	606,123	6.895
NBKG220	22.000	24.000	22.742	23.258	23.468	43,598	14,290	125,856	37,712	37,757	13,685	37,760	18,152	94,390	31,130	434,200	156,625	16.630
NBKG220	558.8	609.6	577.65	590.75	596.09	193,968	63,576	559,933	167,781	167,981	60,885	167,994	80,758	419,941	138,497	1,931,756	696,825	7.543
NBKG250	25.000	27.000	25.742	26.258	26.461	49,280	15,239	142,300	40,920	42,680	14,591	42,680	19,360	106,700	33,780	554,900	188,838	18.800
NBKG250	635	685.8	653.85	666.95	672.11	219,247	67,798	633,093	182,053	189,883	64,915	189,883	86,133	474,708	150,287	2,468,750	840,140	8.528
NBKG300	30.000	32.000	30.742	31.258	31.451	58,760	16,687	169,600	46,020	50,890	15,963	50,890	21,200	127,200	37,980	788,800	246,541	22.500
NBKG300	762	812.8	780.85	793.95	798.86	261,423	74,240	754,550	204,743	226,410	71,019	226,410	94,319	565,913	168,973	3,509,371	1,096,861	10.206
NBKG350	35.000	37.000	35.742	36.258	36.440	68,240	17,982	197,000	50,840	59,100	17,195	59,100	22,845	147,700	41,970	1,064,000	308,527	26.200
NBKG350	889	939.8	907.85	920.95	925.58	303,600	80,002	876,453	226,187	262,936	76,501	262,936	101,637	657,117	186,725	4,733,736	1,372,637	11.884
NBKG400	40.000	42.000	40.742	41.258	41.430	77,720	19,153	224,400	55,440	67,310	18,307	67,310	24,332	168,300	45,770	1,380,000	374,256	29.800
NBKG400	1,016	1,066.8	1,034.85	1,047.95	1,052.32	345,776	85,212	998,356	246,653	299,462	81,448	299,462	108,253	748,767	203,631	6,139,620	1,665,065	13.517
PART NO. & RFQ	Bore B	Outside Diam. D	Land Diam. L₁	Land Diam. L₂	C'Bore Diam. L₃	Static	Dyn	Static	Dyn	Static	Dyn	Static	Dyn	Static	Dyn	Static	Dyn	Appx Weight LBS/KG
						Static		Dyn		Static		Dyn		Static		Dyn
						TYPE A				TYPE C		TYPE X
	DIMENSIONS(INCHES/MM)					CAPACITIES (LBS/N)
NICE BEARINGS • KG SERIES 1/1" x 1/1"

Interchangeable

TYPE A INTERCHANGE				TYPE C INTERCHANGE				TYPE X INTERCHANGE
NICE BEARING PART NO.	KAYDON PART NO.	INA PART NO.	NTN PART NO.	NICE BEARING PART NO.	KAYDON PART NO.	INA PART NO.	NTN PART NO.	NICE BEARING PART NO.	KAYDON PART NO.	INA PART NO.	NTN PART NO.
NBKG040ARO	KG040ARO	CSEG040	KYG040	NBKG040CPO	KG040CPO	CSCG040	KRG040	NBKG040XPO	KG040XPO	CSXG040	KXG040
NBKG042ARO	KG042ARO	CSEG042	KYG042	NBKG042CPO	KG042CPO	CSCG042	KRG042	NBKG042XPO	KG042XPO	CSXG042	KXG042
NBKG045ARO	KG045ARO	CSEG045	KYG045	NBKG045CPO	KG045CPO	CSCG045	KRG045	NBKG045XPO	KG045XPO	CSXG045	KXG045
NBKG047ARO	KG047ARO	CSEG047	KYG047	NBKG047CPO	KG047CPO	CSCG047	KRG047	NBKG047XPO	KG047XPO	CSXG047	KXG047
NBKG050ARO	KG050ARO	CSEG050	KYG050	NBKG050CPO	KG050CPO	CSCG050	KRG050	NBKG050XPO	KG050XPO	CSXG050	KXG050
NBKG055ARO	KG055ARO	CSEG055	KYG055	NBKG055CPO	KG055CPO	CSCG055	KRG055	NBKG055XPO	KG055XPO	CSXG055	KXG055
NBKG060ARO	KG060ARO	CSEG060	KYG060	NBKG060CPO	KG060CPO	CSCG060	KRG060	NBKG060XPO	KG060XPO	CSXG060	KXG060
NBKG065ARO	KG065ARO	CSEG065	KYG065	NBKG065CPO	KG065CPO	CSCG065	KRG065	NBKG065XPO	KG065XPO	CSXG065	KXG065
NBKG070ARO	KG070ARO	CSEG070	KYG070	NBKG070CPO	KG070CPO	CSCG070	KRG070	NBKG070XPO	KG070XPO	CSXG070	KXG070
NBKG075ARO	KG075ARO	CSEG075	KYG075	NBKG075CPO	KG075CPO	CSCG075	KRG075	NBKG075XPO	KG075XPO	CSXG075	KXG075
NBKG080ARO	KG080ARO	CSEG080	KYG080	NBKG080CPO	KG080CPO	CSCG080	KRG080	NBKG080XPO	KG080XPO	CSXG080	KXG080
NBKG090ARO	KG090ARO	CSEG090	KYG090	NBKG090CPO	KG090CPO	CSCG090	KRG090	NBKG090XPO	KG090XPO	CSXG090	KXG090
NBKG100ARO	KG100ARO	CSEG100	KYG100	NBKG100CPO	KG100CPO	CSCG100	KRG100	NBKG100XPO	KG100XPO	CSXG100	KXG100
NBKG110ARO	KG110ARO	CSEG110	KYG110	NBKG110CPO	KG110CPO	CSCG110	KRG110	NBKG110XPO	KG110XPO	CSXG110	KXG110
NBKG120ARO	KG120ARO	CSEG120	KYG120	NBKG120CPO	KG120CPO	CSCG120	KRG120	NBKG120XPO	KG120XPO	CSXG120	KXG120
NBKG140ARO	KG140ARO	CSEG140	KYG140	NBKG140CPO	KG140CPO	CSCG140	KRG140	NBKG140XPO	KG140XPO	CSXG140	KXG140
NBKG160ARO	KG160ARO	CSEG160	KYG160	NBKG160CPO	KG160CPO	CSCG160	KRG160	NBKG160XPO	KG160XPO	CSXG160	KXG160
NBKG180ARO	KG180ARO	CSEG180	KYG180	NBKG180CPO	KG180CPO	CSCG180	KRG180	NBKG180XPO	KG180XPO	CSXG180	KXG180
NBKG200ARO	KG200ARO	CSEG200	KYG200	NBKG200CPO	KG200CPO	CSCG200	KRG200	NBKG200XPO	KG200XPO	CSXG200	KXG200
NBKG220ARO	KG220ARO	CSEG220	KYG220	NBKG220CPO	KG220CPO	CSCG220	KRG220	NBKG220XPO	KG220XPO	CSXG220	KXG220
NBKG250ARO	KG250ARO	CSEG250	KYG250	NBKG250CPO	KG250CPO	CSCG250	KRG250	NBKG250XPO	KG250XPO	CSXG250	KXG250
NBKG300ARO	KG300ARO	CSEG300	KYG300	NBKG300CPO	KG300CPO	CSCG300	KRG300	NBKG300XPO	KG300XPO	CSXG300	KXG300
NBKG350ARO	KG350ARO	CSEG350	KYG350	NBKG350CPO	KG350CPO	CSCG350	KRG350	NBKG350XPO	KG350XPO	CSXG350	KXG350
NBKG400ARO	KG400ARO	CSEG400	KYG400	NBKG400CPO	KG400CPO	CSCG400	KRG400	NBKG400XPO	KG400XPO	CSXG400	KXG400
NICE BEARING PART NO.	KAYDON PART NO.	INA PART NO.	NTN PART NO.	NICE BEARING PART NO.	KAYDON PART NO.	INA PART NO.	NTN PART NO.	NICE BEARING PART NO.	KAYDON PART NO.	INA PART NO.	NTN PART NO.
TYPE A INTERCHANGE				TYPE C INTERCHANGE				TYPE X INTERCHANGE