zwa
British-system Single-row
Tapered Roller Bearing

bore 479,425-660,400mm

Tapered roller bearing is designed in such a way that cone apexes of inner ring raceway, outer ring raceway and roller raceway intersects on one point of its central line. ZWA’s tapered roller bearings can be divided into both metric and imperial single-row, double-row and four-row series.

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Basic Type

british-sysytem single-row tapaered roller bearing

THE productS include

British-system Single-row Tapered Roller Bearing
d 479,425-660,400mm
Basic Size			Basic load rating		Limiting Speed		Mass	Code	Size						Size of abutment and Chamfer									Calculation Coefficient
d	D	T	dynamic	static	grease	oil			d1～	B	C	r1.2Min	r3.4Min	a	damax	dbmin	Damin	Damax	Dbmin	Camin	Cbmin	ramax	rbmax	e	Y	Yo
d	D	T	C	Co	grease	oil			d1～	B	C	r1.2Min	r3.4Min	a	damax	dbmin	Damin	Damax	Dbmin	Camin	Cbmin	ramax	rbmax
mm			kN		r/min		kg	-	mm/in						mm
479,425	679,450	128,588	2750	6300	430	560	145	BT1B332529/HA1	572	128,660	101,680	6.4	6.4	118	524	500	613	659	648	21	26.5	6	6	0.33	1.8	1
18,8750	26,7500	5,0625	2750	6300	430	560	145	BT1B332529/HA1	572	5,0654	4,0031	6.4	6.4	118	524	500	613	659	648	21	26.5	6	6	0.33	1.8	1
482,600	634,873	80,962	1470	3650	450	600	67.5	KEE243190/K243250	556	80,962	63,500	6.4	3.3	100	522	508	590	615.5	610	14	17	6	3	0.35	1.7	0.9
19,0000	24,9950	3,1875	1470	3650	450	600	67.5	KEE243190/K243250	556	3,1875	2,5000	6.4	3.3	100	522	508	590	615.5	610	14	17	6	3	0.35	1.7	0.9
498,399	634,873	80,962	1470	3650	450	600	60.0	EE243196AX/243250	556	80,962	63,500	6.4	3.3	100	522	530	590	615.5	610	14	17	6	3	0.35	1.7	0.9
19,6220	24,9950	3,1875	1470	3650	450	600	60.0	EE243196AX/243250	556	3,1875	2,5000	6.4	3.3	100	522	530	590	615.5	610	14	17	6	3	0.35	1.7	0.9
498,475	634,873	80,962	1470	3650	450	600	60.0	EE243196/243250/HE	556	80,962	63,500	6.4	3.3	100	522	530	590	615.5	610	14	17	6	3	0.35	1.7	0.9
19,6250	24,9950	3,1875	1470	3650	450	600	60.0	EE243196/243250/HE	556	3,1875	2,5000	6.4	3.3	100	522	530	590	615.5	610	14	17	6	3	0.35	1.7	0.9
498,653	634,873	80,962	1470	3650	450	600	59.5	EE243196AS/243250	556	80,962	63,500	6.4	3.3	100	522	530	590	615.5	610	14	17	6	3	0.35	1.7	0.9
19,6320	24,9950	3,1875	1470	3650	450	600	59.5	EE243196AS/243250	556	3,1875	2,5000	6.4	3.3	100	522	530	590	615.5	610	14	17	6	3	0.35	1.7	0.9
536,575	761,873	146,050	3360	8000	380	500	208	M276449/M276410	641	146,050	114,300	6.4	6.4	134	582	563.5	685	735	726	22	31.5	6	6	0.33	1.8	1
21,1250	29,9950	5,7500	3360	8000	380	500	208	M276449/M276410	641	5,7500	4,5000	6.4	6.4	134	582	563.5	685	735	726	22	31.5	6	6	0.33	1.8	1
536,575	820	152	3910	7800	360	480	272	BT1B328017/HA4	664	146	112	6	5	161	595	563	724	798	777	21	40	5	4	0.43	1.4	0.8
21,1250	32,2835	5,9843	3910	7800	360	480	272	BT1B328017/HA4	664	5,7480	4,4094	6	5	161	595	563	724	798	777	21	40	5	4	0.43	1.4	0.8
539,750	635,000	50,800	781	2160	430	560	27.0	LL575349/LL575310	594	50,800	38,100	6.4	6.4	102	560	571	605	605	621	4	6.5	6	6	0.40	1.5	0.8
21,2500	25,0000	2,0000	781	2160	430	560	27.0	LL575349/LL575310	594	2,0000	1,5000	6.4	6.4	102	560	571	605	605	621	4	6.5	6	6	0.40	1.5	0.8
549,275	692,150	80,962	825	2120	560	750	67.0	KL476549/KL476510	615	80,963	61,913	6.4	6.4	113	583	581	646	660	667	13	19	6	6	0.37	1.6	0.9
21,6250	27,2500	3,1870	825	2120	560	750	67.0	KL476549/KL476510	615	3,1875	2,4375	6.4	6.4	113	583	581	646	660	667	13	19	6	6	0.37	1.6	0.9
560	1080	265	8970	16000	190	280	1060	BT1B334818/HA5	784	235	208	9.5	9.5	241	660	604	887	1036	995	27	50	8	8	0.43	1.4	0.8
22,0472	42,5197	10,4331	8970	16000	190	280	1060	BT1B334818/HA5	784	9,2520	8,1890	9.5	9.5	241	660	604	887	1036	995	27	50	8	8	0.43	1.4	0.8
607,720	787,400	93,662	2160	5300	340	450	110	EE649239/649310	687	93,662	69,850	6.4	6.4	125	643	635	732	760	755	17	23.5	6	6	0.37	1.6	0.9
23,9260	31,0000	3,6870	2160	5300	340	450	110	EE649239/649310	687	3,6875	2,7500	6.4	6.4	125	643	635	732	760	755	17	23.5	6	6	0.37	1.6	0.9
609,600	787,400	93,662	2160	5300	340	450	110	KEE649240/K649310	687	93,662	69,850	6.4	6.4	125	643	637	732	760	755	17	23.5	6	6	0.37	1.6	0.9
24,0000	31,0000	3,6870	2160	5300	340	450	110	KEE649240/K649310	687	3,6875	2,7500	6.4	6.4	125	643	637	732	760	755	17	23.5	6	6	0.37	1.6	0.9
609,600	787,400	93,662	2160	5300	340	450	110	EE649240AX/649310	687	93,662	69,850	6.4	6.4	125	643	637	732	760	755	17	23.5	6	6	0.37	1.6	0.9
24,0000	31,0000	3,6870	2160	5300	340	450	110	EE649240AX/649310	687	3,6875	2,7500	6.4	6.4	125	643	637	732	760	755	17	23.5	6	6	0.37	1.6	0.9
635	736,600	57,150	858	2650	360	480	37.0	EK-88780/EK-80720/CL3	682	53,975	41,275	3.3	3.3	124	658	642	704	720	718	8	15.5	3	3	0.44	1.35	0.8
25,0000	29,0000	2,2500	858	2650	360	480	37.0	EK-88780/EK-80720/CL3	682	2,1250	1,6250	3.3	3.3	124	658	642	704	720	718	8	15.5	3	3	0.44	1.35	0.8
660,400	812,800	95,250	1940	5600	320	430	105	KL281147/L281110	734	95,250	73,025	6.4	6.4	123	697	692	776	781	789	14	22	6	6	0.33	1.8	1
26,0000	32,0000	3,7500	1940	5600	320	430	105	KL281147/L281110	734	3,7500	2,8750	6.4	6.4	123	697	692	776	781	789	14	22	6	6	0.33	1.8	1
660,400	939,800	136,525	3740	8150	280	380	287	332383	784	127,080	98,500	6.4	6.4	167	725	692	851	919	892	19	38	6	6	0.40	1.5	0.8
26,0000	37,0000	5,3750	3740	8150	280	380	287	332383	784	5,0031	3,8780	6.4	6.4	167	725	692	851	919	892	19	38	6	6	0.40	1.5	0.8
660,400	1000	152,400	4400	9500	260	360	410	BT1B334140/HA4	816	142,240	113,665	6.4	6.4	183	755	692	888	968	940	19	38.5	6	6	0.43	1.4	0.8
26,0000	39.,3701	6,0000	4400	9500	260	360	410	BT1B334140/HA4	816	5,6000	4,4750	6.4	6.4	183	755	692	888	968	940	19	38.5	6	6	0.43	1.4	0.8

Targeting at producing high-end Bearings.

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zwa
British-system Single-row
Tapered Roller Bearing

bore 479,425-660,400mm

Basic Type

THE productS include

Targeting at producing high-end Bearings.

Products

services

Products

Services

News

Download

zwaBritish-system Single-row Tapered Roller Bearing

bore 479,425-660,400mm

Basic Type

THE productS include

Targeting at producing high-end Bearings.

Products

services

zwa
British-system Single-row
Tapered Roller Bearing