four row tapered roller bearings from China manufacturer - Ningbo Breeze Machinery(Parts) Corp., Ltd.

Place of Origin:

, China (Mainland)


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Product Detail

Four Row Tapered Roller Bearings

dimension						new NO.	old NO.	Mass
d	D	B	T	r(min)	r1(min)			Mass
mm								kg
139.7	200.025	157.162	160.338	1.1	1.8		77928	16.2
150	210	165	165	0.7	2.3		2077930	21.2
150	225	136	136	3	2.5		77730	17.7
170	260	230	230	3	2.5		2077134	43
180	280	180	180	3	2.5		77736	39.6
200	310	200	200	3	2.5		77740	55.6
200	310	275	275	3	2.5		2077140	75.1
205	320	205	205	4	3		77741	55.4
220	340	305	305	4	3		2077144	99.5
240	360	310	310	4	3		2077148	90.5
250	460	270	270	5	4		77750K	192
260	360	265	265	3	2.5	382952/HC		77.8
260	400	255	255	3.7	7.5		77752	117
260	400	255	255	3.7	7.5		77752G	117
260	400	345	345	5	4	382052		161
260	440	300	300	2	5		777752	182
280	420	250	250	5	5		77756	119
300	420	310	310	4	3		77860U	134
300	460	390	390	5	4		2077160	222
300	500	350	350	5	4		77760U	280
320	480	380	380	5	4		2077164	252
340	460	310	310	4	4		2077968	147
340	520	325	325	5	4	381068		247
360	480	375	375	4	4		77872	197
360	600	420	420	4.7	4.7	381172/HC	1077772	388
380	550	330	350	5	5		77776	273
380	620	388	388	6	6		3077776	443
380	620	420	420	5	4	381176/HC		485
380	620	420	420	5	4	381176/HCC9		485
395	545	268.7	288.7	4	7.5		77779	194
395	545	268.7	288.7	4	7.5		77779K	194
395	545	268.7	288.7	4	7.5		77779U	194
400	540	280	280	3.7	7.5		77880	187
400	540	400	400	5	5	380680/HC	77180	262
400	600	356	356	5	4	381080/HC		345
420	560	437	437	5	5	380684/HC		298
420	700	480	480	6	5		1077784	749
420	700	480	480	6	5	381184		755
440	620	454	454	6	6		77888U	432
440	620	454	454	6	6		77888	385
440	650	355	355	6*	6*		77788	385
440	650	355	355	6*	6*		77788K	385
460	620	310	310	5	4	381992/HC	1077992	260
460	620	310	310	5	4	381992/HCC9	1077992U	260
460	650	474	474	6	6		77892U	506
460	730	440	440	4	7.5	381192X3/HC		663
460	730	440	440	4	7.5	381192X3/HCC9		663
480	700	420	420	5	5	381096	77196	582
530	780	450	450	6	5	3810/530		745
540	690	400	400	2	5		779/540	375
560	750	368	368	5	4	3819/560/HC		447
560	920	620	620	7.5	6	3811/560		1690
600	800	365	365	5	5		779/600	489
600	800	380	380	5	4	3819/600J/HC	10779/600	497
600	870	480	480	6	6	3810/600/HC	771/600	992
600	980	650	650	7.5	7.5	3811/600/HC	10777/600	1970
630	850	418	418	6	6	3819/630/HC	10779/630	682
630	920	515	515	7.5	7.5		771/630	1190
630	1030	670	670	7.5	6	3811/630/HC		2200
640	1030	560	560	7.5	12		777/650C	1770
650	1030	560	560	7.5	12		777/650K	1735
650	1030	560	560	7.5	12		777/650	1720
650	1030	560	560	7.5	12		777/650U	1723
650	1030	560	560	7.5	12		777/650UY	1712
660.011	855.015	319.99	319.99	12	5.2	3806/660X4/HC		495
670	900	412	412	6	6	3819/670/HC	10779/670	773
710	900	410	410	3	6		779/710	650
750	1220	840	840	9.5	9.5	3811/750/HC	10777/750	3985

Principal Dimensions				Basic Load Ratings		Limiting Speeds		Wt	Bearing Number
d	D	T	B	Cr	Cor	Greast	Oil
mmï¿½ï¿½				KN		r/min		kg	New	Old
200	310	200	200	1660	3100			55.6	382044	77740
	310	275	275	1760	4200	560	700	75.1	382040	2077140
220	340	305	305	2070	5430	500	630	98	382044	2077144
240	360	310	310	2110	5610	450	560	91	382048	2077148
250	460	270	270	3040	5726			192	380650	77750
260	360	265	265	1920	4590	450	560	76.3	382952	2077952
	400	255	255	2120	5010			114	380652	77752
	400	345	345	3750	7950	430	530	153	382052	2077152
	440	300	300	2597	5047			164	380152	777752
280	460	324	324	4100	7850	360	450	200	381156	1077756
300	420	300	300	2253	4702	380	480	130	382960	2077960
	460	390	390	3234	6832	360	450	238	382060	2077160
	500	370	370	3654	6776	340	430	285	381160	1077760
320	480	380	380	3234	8296	340	430	234	382064	2077164
340	460	310	310	2478	5782	340	430	145	382968	2077968
	520	325	325	2898	5872	320	400	234	380068	77168
	580	425	425	4236	8450	280	360	441	381168	1077768
360	540	325	325	3388	6524	300	380	248	380072	77172
380	560	325	325	3066	5754	280	380	281	380076	77176
	620	420	420	5082	9604	240	360	519	381176	1077776
400	600	356	356	2618	6762	240	320	317	380080	77180
420	620	356	356	3948	7616	220	300	358	380084	77184
	700	480	480	7308	12360	190	260	760	381184	1077784
440	650	376	376	4326	9072	200	280	401	380088	77188
460	620	310	310	3402	7350	200	280	173	381992	1077992
	680	410	410	5665	11235	180	240	476	380092	77192
480	650	338	338	3390	10500	190	260	301	381996	1077996
	700	420	420	5922	12600	170	220	547	380096	77196
500	720	420	420	5950	12768	160	200	565	3800/500	771/500
530	780	450	450	7602	15960	140	180	744	3800/530	771/530
	870	590	590	10038	20300	120	160	1422	3811/530	10777/530
560	750	368	368	4424	10374	140	180	456	3819/560	10779/560
	920	620	620	12138	20300	100	140	1635	3811/560	10777/560
600	800	380	380	4728	11652	120	160	536	3819/600	10779/600
	870	480	480	7212	15960	100	140	995	3800/600	771/600
	980	650	650	11808	24480	90	120	1970	3811/600	10777/600
630	850	418	418	7472	17600	100	140	720	3819/630	10779/630
	920	515	515	9975	20860	95	130	1150	3800/630	771/630
	1030	670	670	10755	31080	85	110	2170	3811/630	10777/630
670	900	412	412	7545	17360	95	130	959	3819/670	10779/670
	1090	710	710	15700	39900	75	95	2665	3811/670	10777/670
710	1030	555	555	9829	22560	75	95	1568	3800/710	771/710
	1150	750	750	15840	33960	67	85	3227	3811/710	10777/710
750	1090	605	605	11580	26760	70	90	1880	3800/750	771/750
	1220	840	840	18590	41470	48	80	3994	3811/750	10777/750
950	1360	880	880	17000	44200	48	80	4087	3820/950	20771/950
1060	1500	1000	1000	21300	56300	48	80	5698	3820/1060	20771/1060