67388/67325D Double Row-TDO Tapered Roller Bearings manufacturers and suppliers in China

Payment & Shipping Terms		Supply Capacity
Payment Terms:	L/C, T/T, WU	Production Capacity:	100000 Piece/Pieces...
Min. Order:	1 Piece/Pieces	Packing:	RNB OR Industrial...
Means of Transport:	Ocean, Air	Delivery Date:	35 days

Double row tapered roller bearings 67388/67325D

Demension: 109.992*177.8*92.075 mm, Weight: 7.7kg.

RATED LOAD: Cr = 535 KN,Cor= 1250 KN;

AXIAL INTERNAL CLEARANCE: 0.26 ~ 0.39 mm;

TDO (Two-Row Double-Outer Race)

The configuration of the TDO provides a wide effective bearing spread, making it ideal for applications in which over turning momentsare a significant load component. TDO bearings can beused infixed positions or allowed to float in the housing bore.

Size range:

ID 25.400 mm to 1200.150 mm(1.0000 in.to 47.2500 in.)
OD 30.480 mm to 2460.000 mm (1.2000 in.to 96.8504 in.)

Design Attributes

Double cup and two single cones, with or without a spacer.
When spacers are used, bearing is furnished as a preset, matched assembly.
Cup features groove and lubrication holes in the OD.
Spacers available with or without lubricant grooves and holes.

Boundary Dimensions												Basicload ratings		LimitingSpeeds		Designations	Calculated factors				Mass
d		D		T		B		C		r1min	rmin	Cr	C0r	Oil	Grease		Calculated factors				Mass
mm	in	mm	in	mm	in	mm	in	mm	in	mm		kN		r/min			e	Y1	Y2	Yo	kg
100.211	3.9453	168.275	6.625	95.25	3.75	95.25	3.75	30.162	1.1875	0.8	3.3	370	700	1800	2400	K688TD/K672	0.47	1.43	2.14	1.4	8.29
101.6	4	168.275	6.625	92.075	3.625	1.625	3.75	69.85	2.75	3.5	0.8	370	700	1800	2400	K687/K672D	0.47	1.43	2.14	1.4	7.43
		200.025	7.875	115.888	4.563	49.212	1.937	80.216	3.158	3.5	2.3	600	940	1600	2200	K98400/K98789D	0.63	1.07	1.59	1.04	13
107.95	4.25	165.1	6.5	88.9	3.5	44.514	1.7525	63.5	2.5	3.5	0.8	330	640	1800	2400	KNA56425SW/K56650D	0.5	1.36	2.02	1.33	6.37
110*		165*		80		35		62.413	2.457	3	0.8	335	640	1800	2400	JM822049-90N01	0.5	1.36	2.02	1.33	5.74
111.125	4.375	214.312	8.4375	115.888	4.5625	52.388	2.0625	84.138	3.3125	3.5	1.5	670	1100	1500	2000	KH924045/KH924010D	0.67	1	1.49	0.98	17.7
114.3	4.5	177.8	7	92.075	3.625	41.275	1.625	69.85	2.75	3.5	0.8	405	675	1600	2100	K64450/K64700D	0.52	1.29	1.92	1.26	8.01
		177.8	7	92.075	3.625	41.275	1.625	69.85	2.75	3.5	0.8	445	675	1600	2100	64450/64700D/C9	0.52	1.29	1.92	1.26	8.01
		190.5	7.5	106.365	4.1876	49.212	1.937	80.962	3.1875	3.5	1.5	525	965	1600	2100	K71450/K71751D	0.42	1.62	2.42	1.59	11.3
		190.5	7.5	106.365	4.1876	49.212	1.937	80.962	3.1875	3.5	1.5	525	965	1600	2100	K71450/K71751DC	0.42	1.62	2.42	1.59	11.3
		212.725	8.375	142.875	5.625	66.675	2.625	117.475	4.625	7	1.5	810	1390	1500	2000	938/932CD	0.33	2	3	2	20.8
127	5	182.562	7.1875	72.6	2.8583	72.6	2.8583	33.338	1.3125	1.5	3.3	375	815	1200	1500	K48290DW/K48220	0.31	2.21	3.29	2.16	6.38
		228.6	9	115.888	4.5625	49.428	1.946	84.138	3.3125	3.5	2.3	790	1350	1200	1500	KHM926747/KHM926710D	0.74	0.92	1.36	0.9	19.1
		234.95	9.25	142.875	5.625	63.5	2.5	114.3	4.5	6.4	1.5	885	1620	1200	1500	K95500/K95927D	0.37	1.83	2.72	1.79	26
127.792	5.0312	288.6	11.3622	115.888	4.5625	49.428	1.946	84.138	3.3125	3.5	2.3	790	1350	1200	1500	KHM926749/KHM926710D	0.74	0.92	1.36	0.9	18.8
133.35	5.25	196.85	7.75	92.075	3.625	92.075	3.625	38.1	1.5	1.5	3.3	590	1250	1200	1500	K67390TD/K67322	0.34	1.96	2.92	1.92	9.66
136.525	5.375	215.9	8.5	123.825	4.875	123.825	4.875	34.925	1.375	1.5	3.3	550	1020	1200	1500	K74539TD/K74850	0.32	2.12	3.15	2.07	9.9
		228.6	9	123.825	4.875	57.15	2.25	98.425	3.875	3.5	1.5	705	1350	1200	1500	K896/K892D	0.42	1.61	2.39	1.57	19.9
139.7	5.5	200.025	7.875	77.788	3.0625	75.408	2.9688	34.13	1.3437	0.8	3.3	475	955	1200	1500	K48680D/K48620	0.34	2.01	2.99	1.96	8.18
		215.9	8.5	106.362	4.187	47.181	1.858	80.962	3.187	3.5	1.5	550	1020	1200	1600	K74550/K74851CD	0.32	2.12	3.15	2.07	9.94
		215.9	8.5	106.362	4.187	47.181	1.858	80.962	3.187	3.5	1.5	550	1020	1200	1600	K74550/K74851D	0.32	2.12	3.15	2.07	9.91
		236.538	9.3125	131.763	5.188	56.642	2.23	106.363	4.1875	3.6	1.6	700	1390	1200	1500	82550/82932D	0.44	1.52	2.27	1.49	23.4
		244.475	9.625	107.95	4.25	53.975	2.125	79.375	3.125	3.5	1.5	610	1100	1200	1500	NA81550/81963D/C9	0.35	2.07	3.08	2.02	19.3
142.875	5.625	200.025	7.875	87.315	3.438	39.688	1.5625	73.025	2.875	3.5	0.8	430	1030	1300	1700	48685/48620D	0.34	2.01	2.99	1.96	8.15
		200.025	7.875	93.665	3.688	46.832	1.8438	75.025	2.9537	3.5	0.8	430	1030	1300	1700	NA48685SW/48620D	0.34	2.01	2.99	1.96	8.82
		236.538	9.3125	131.763	5.188	56.642	2.23	106.363	4.1875	3.6	1.6	715	1400	1200	1500	82562/82932D	0.36	1.88	2.8	1.84	23.3
147.638	5.8125	241.3	9.5	133.35	5.25	132.334	5.21	44.45	1.75	1.5	3.3	700	1400	1200	1500	K82581TD/K82950	0.44	1.52	2.27	1.49	32.6
152.4	6	222.25	8.75	100.01	3.9374	46.83	1.8437	76.2	3	3.5	0.8	590	1200	1300	1700	M231649/M231610CD	0.33	2	3	2	12.2
		254	10	142.875	5.625	66.675	2.625	111.125	4.375	7	1.5	1110	1850	940	1300	K99600/K99102CD	0.41	1.66	2.47	1.62	26.9
		298.45	11.75	107.95	4.25	111.125	4.375	44.45	1.75	3.3	3.3	1090	1720	940	1300	EE517060D/517117	0.33	2.05	3.05	2	35.7
160.325	6.312	288.925	11.375	142.875	5.625	63.5	2.5	111.125	4.375	7	1.5	1170	2170	940	1300	KHM237532/KHM237510D	0.33	2.07	3.09	2.03	37.2
161	6.3386	231.775	9.125	84.138	5.625	63.5	2.5	111.125	4.375	7	1.5	1170	2170	940	1300	KHM237532/KHM237510D	0.33	2.07	3.09	2.03	37.2
165.1	6.5	225.425	8.875	95.25	3.75	47.816	1.8825	69.85	2.75	3.5	0.8	445	1130	1150	1400	KNA46790SW/K46720D	0.38	1.78	2.65	1.74	10.4
168.275	6.625	330.2	13	184.15	7.25	79.375	3.125	120.65	4.75	6.4	1.5	1500	2370	840	1100	KH936349/KH936310D	0.81	0.8	1.2	0.8	63.4
170*		230*		87		38		71		3	0.6	495	1100	1000	1300	KJHM534149/KJHM534110/DB	0.38	1.76	2.62	1.72	9.4
174.625	6.875	247.65	9.75	103.188	4.0625	47.625	1.875	84.138	3.3125	3.5	0.8	710	1500	940	1300	67787/67720CD	0.44	1.52	2.27	1.49	15.5
177.8	7	269.875	10.625	119.062	4.687	55.562	2.1875	93.662	3.6875	3.5	1.5	795	1720	940	1300	KM238840/KM238810D	0.33	2.03	3.02	1.98	22
		282.575	11.125	107.95	4.25	54.166	2.1325	79.375	3.125	3.5	1.5	700	1450	940	1300	KNA87700SW/K87112D	0.41	1.66	2.47	1.62	24
		288.925	11.375	142.875	5.625	63.5	2.5	111.125	4.375	7	1.5	1170	2170	940	1300	KHM237545/KHM237510D	0.33	2.07	3.09	2.03	36.2
		288.925	11.375	142.875	5.625	63.5	2.5	111.125	4.375	7	1.5	1010	2020	940	1300	K94700/K94114CD	0.47	1.44	2.15	1.41	34
		320.675	12.625	185.738	7.3125	85.725	3.375	138.112	5.4375	3.5	1.5	1590	2830	840	1100	KH239640/KH239612D	0.32	2.12	3.15	2.07	58.9
		320.675	12.625	185.738	7.3125	85.725	3.375	138.112	5.4375	3.5	1.5	1590	2830	840	1100	KH239640/KH239612CD	0.32	2.12	3.15	2.07	55.4
		320.675	12.625	185.738	7.3125	85.725	3.375	138.112	5.4375	3.5	1.5	1400	2760	840	1100	KEE222070/K222127CD	0.4	1.68	2.50	1.64	61.5
187.325	7.375	269.875	10.625	119.062	4.687	55.562	2.187	93.662	3.687	3.5	1.5	795	1720	940	1300	KM238849/KM238810DC	0.33	2.04	3.03	1.99	19.3
190.5	7.5	266.7	10.5	90.488	3.5625	89.695	3.5313	38.1	1.5	1.5	3.3	615	1520	940	1300	K67885DW/K67820	0.48	1.41	2.11	1.38	15.9
		266.7	10.5	109.538	4.313	54.961	2.1638	84.138	3.3125	3.5	0.8	615	1520	940	1300	KNA67885SW/K67820D	0.48	1.41	2.11	1.38	15.3
200.025	7.875	317.5	12.5	146.05	5.75	63.5	2.5	111.125	4.375	4.3	1.5	1035	2270	840	1100	93787/93127D	0.52	1.29	1.92	1.26	40.8
		317.5	12.5	146.05	5.75	63.5	2.5	111.125	4.375	4.3	1.5	1035	2270	840	1100	K93787/K93127D	0.52	1.29	1.92	1.26	40.8
		317.5	12.5	146.05	5.75	63.5	2.5	111.125	4.375	4.3	1.5	1035	2270	840	1100	K93787/K93127CD	0.52	1.29	1.92	1.26	40.6
		384.175	15.125	238.125	9.375	112.712	4.4375	193.675	7.625	6.4	1.5	2320	5080	690	920	KH247535/KH247510CD	0.33	2.03	3.02	1.98	112
203.2	8	276.225	10.875	95.25	3.75	47.816	1.8825	73.025	2.875	3.5	0.8	610	1440	940	1300	KLM241149NW/KLM241110D	0.32	2.12	3.15	2.07	15.3
		317.5	12.5	146.05	5.75	63.5	2.5	111.125	4.375	4.3	1.5	1035	2270	840	1100	K93800/K93127D	0.52	1.29	1.92	1.26	39.8
		368.3	14.5	158.75	6.25	152.4	6	152.4	6	3.3	3.3	1780	3300	690	920	EE420800D/421450	0.4	1.7	2.5	1.6	75.2
		368.3	14.5	193.675	7.625	88.897	3.4999	136.525	5.375	3.3	1.5	1680	2900	840	1100	KEE420801/K421451CD	0.4	1.69	2.52	1.65	78.8
		276.225	10.875	95.25	3.75	47.816	1.8825	73.025	2.875	3.5	0.8	640	1350	840	1100	KLM241149NWSH/KLM241110DSH	0.32	2.1	3.12	2.05	15
220.662	8.6875	314.325	12.375	115.886	4.5624	115.888	4.5625	49.213	1.9375	3.3	1.5	1010	2350	760	1000	M244249DW/M244210/YB2	0.33	2.03	3.02	1.98	29.3
231.775	9.125	317.5	12.5	95.25	3.75	52.388	2.0625	36.512	1.4375	0.8	3.3	835	1850	760	1000	KLM245848/KLM245810/DF	0.33	2.03	3.02	1.98	22.8
234.95	9.25	327.025	12.875	93.662	3.688	93.662	3.6875	36.512	1.437	1.5	3.3	805	1860	760	1000	8576DW/8520	0.41	1.66	2.47	1.62	25
		327.025	12.875	93.662	3.688	93.662	3.6875	36.512	1.437	1.5	3.3	805	1860	760	1000	8576DW/8520/YB2	0.41	1.66	2.47	1.62	25
		327.025	12.875	114.3	4.5	52.388	2.0625	82.55	3.25	6.4	1.5	790	1830	760	1000	K8575/K8520CD	0.41	1.66	2.47	1.62	26.9
		327.025	12.875	114.3	4.5	52.388	2.0625	82.55	3.25	6.4	1.5	790	1830	760	1000	K8575/K8520D-C3	0.41	1.66	2.47	1.62	26.9
228.6	9	327.025	12.875	114.3	4.5	52.388	2.0625	82.55	3.25	6.4	1.5	790	1830	760	1000	K8573/K8520CD	0.41	1.66	2.47	1.62	28.9
		355.6	14	152.4	6	69.85	2.75	114.3	4.5	6.4	1.5	1300	2700	760	1000	KHM746646/KHM746610CD	0.47	1.44	2.15	1.41	52.4
		488.95	19.25	254	10	111.125	4.375	152.4	6	6.4	1.5	2800	4450	630	840	HH949549/HH949510D	0.94	0.7	1.1	0.7	203
241.3	9.5	327.025	12.875	114.3	4.5	52.388	2.0625	82.55	3.25	6.4	1.5	790	1830	760	1000	K8578/K8520DC	0.41	1.66	2.47	1.62	25
		327.025	12.875	114.3	4.5	52.388	2.0625	82.55	3.25	6.4	1.5	790	1830	760	1000	K8578/K8520CD	0.41	1.66	2.47	1.62	25
		444.5	17.5	209.55	8.25	100.012	3.9375	158.75	6.25	6.4	1.5	2480	4650	760	1000	KEE923095/K923176D	0.34	2	2.98	1.96	135
247.65	9.75	406.4	16	215.9	8.5	219.075	8.625	93.662	3.6875	3.3	6.4	2900	6400	760	1000	KHH249949D/KHH249910	0.33	2.03	3.15	1.98	114
249.25	9.813	381	15	171.45	6.75	76.2	3	127	5	6.4	1.5	1240	2960	690	920	KEE126098/K126151CD	0.52	1.31	1.94	1.28	63.4
254	10	347.662	13.6875	101.6	4	50.99	2.0075	69.85	2.75	3.5	1.5	825	1740	690	920	KLM249747NW/KLM249710D	0.33	2.03	3.02	1.98	25.3
		347.662	13.6875	101.6	4	50.99	2.0075	69.85	2.75	3.5	1.5	825	1740	690	920	KLM249747NWSH/KLM249710D	0.33	2.03	3.02	1.98	24.2
		393.7	15.5	157.162	6.1875	69.85	2.75	109.538	4.3125	6.4	1.5	1290	2830	690	920	KEE275100/K275156D	0.4	1.68	2.5	1.64	66.4
		422.275	16.625	178.592	7.0312	79.771	3.1406	139.7	5.5	6.8	1.5	2190	4000	580	770	HM252343/HM252310D	0.33	2	3	2	98
		431.724	16.997	173.038	6.813	86.519	3.4063	128.588	5.0625	6.4	1.6	1130	1760	630	840	NA551002/551701D	0.33	2.05	3.05	2	93.1
		438.15	17.25	165.1	6.5	165	6.4961	63.5	2.5	3.3	6.4	2200	3900	580	770	EE738101DW/738172	0.35	1.92	2.86	1.88	104
		444.5	17.5	133.35	5.25	133.35	5.25	50.8	2	3.3	6.4	2070	3600	580	770	EE822101D/822175	0.33	2.06	3.06	2.01	88
		533.4	21	276.224	10.875	120.65	4.75	165.1	6.5	6.4	1.5	3350	5400			HH953749/HH953710D	0.94	1.7	1.1	0.7	258
260.35	10.25	365.125	14.375	130.175	5.125	58.738	2.3125	98.425	3.875	6.4	1.5	975	2200	670	900	EE134102/134144D	0.37	1.8	2.69	1.76	37.3
		400.05	15.75	155.58	6.1252	67.47	2.6563	107.95	4.25	9.7	1.5	1260	2500	670	900	KEE221026/K221576CD	0.39	1.71	2.54	1.67	61.7
		406.4	16	155.575	6.125	152.4	6	66.675	2.625	6.4	3.3	1620	3520	670	900	EE324103D/324160	0.33	2.03	3.02	1.98	79.9
		422.275	16.625	178.592	7.0312	79.771	3.1406	139.7	5.5	6.8	1.5	1980	3750	670	900	HM252348/HM252310CD	0.33	2.03	3.02	1.98	89.1
		422.275	16.625	178.592	7.0312	79.771	3.1406	139.7	5.5	6.8	1.5	1760	3750	670	900	KHM252348/KHM252310CD	0.33	2.03	3.02	1.98	89.1
266.7	10.5	352.425	13.875	107.95	4.25	54.166	2.1325	82.55	3.25	6.4	1.5	840	1780	670	900	KLM251649NW/KLM251610D	0.32	2.12	3.15	2.07	25.3
269.875	10.625	381	15	136.525	5.375	136.525	5.375	57.15	2.25	3.3	3.3	1760	3700	630	840	M252349D/M252310	0.33	2.03	3.02	1.98	51.5
273.05	10.75	393.7	15.5	157.162	6.1875	69.85	2.75	109.538	4.3125	6.4	1.5	1290	2830	600	800	KEE275108/K275156CD	0.4	1.68	2.5	1.64	56.3
279.4	11	469.9	18.5	200.025	7.875	93.662	3.6875	149.225	5.875	9.7	1.5	2740	5000	590	780	EE722110/722186D	0.38	1.79	2.67	1.75	132
		488.95	19.25	254	10	120.65	4.75	196.85	7.75	1.3	1.5	2910	5650	580	770	EE295110/295192D	0.31	2.18	3.45	2.13	188
280.192	11.0312	406.4	16	149.226	5.875	67.673	2.6643	117.475	4.625	6.8	1.5	1320	2950	600	800	KEE128111/K128160CD	0.39	1.71	2.54	1.67	56.7
288.925	11.375	406.4	16	144.462	5.688	144.462	5.6875	60.325	2.375	3.3	1.5	1790	4200	580	770	KM255449TD/KM255410	0.34	2	2.98	1.96	61.66
300.038	11.8125	422.275	16.625	150.812	5.9375	150.812	5.9375	63.5	2.5	3.3	3.3	1770	4050	580	770	HM256849D/HM256810	0.34	2	2.98	1.96	56.4
		422.275	16.625	174.625	6.875	82.55	3.25	136.525	5.375	6.4	1.5	1720	4050	580	770	HM256849/HM256810D	0.34	2	2.98	1.96	69.7
303.212	11.9375	495.3	19.5	263.525	10.375	263.525	10.375	114.3	4.5	3.3	6.4	3900	8850	460	600	KHH258249TD/KHH258210	0.33	2	3	2	215
304.8	12	393.7	15.5	107.95	4.25	54.166	2.1325	82.55	3.25	6.4	1.5	1070	2330	580	770	KL357049NW/KL3570101D	0.33	2.04	3.04	2	30.1
		393.7	15.5	107.95	4.25	50.8	2	82.55	3.25	6.4	1.5	1070	2330	580	770	L357049/L357010D	0.33	2.04	3.04	2	30.5
		393.7	15.5	107.95	4.25	50.8	2	82.55	3.25	6.4	1.5	1070	2330	580	770	L357049/L357010CD	0.36	1.89	2.81	1.84	30.5
		444.5	17.5	146.05	5.75	61.912	2.4375	98.425	3.875	8	1.5	1240	2770	550	700	EE291201/291751D	0.38	1.79	2.67	1.75	64.9
		495.3	19.5	168.595	6.638	74.612	2.9375	127	5	6.4	1.5	1850	3400	500	660	EE941205/941953D	0.4	1.68	2.5	1.64	115
		412.75	16.25	123.825	4.875	53.975	2.125	92.075	3.625	6.4	1.5	1060	2350	580	770	EE109120/109163D	0.43	1.6	2.3	1.6	42.4

Applications
Heavy-duty gear drives
Various industrial configurations

Double row tapered roller bearings

Category: Double row Tapered roller bearing

Model:	67388/67325D
Place of Origin:	Zhejiang,China (Mainland)
Brand Name:	RNB OR NATURAL
Number of Row:	Double row
Type:	Roller bearing
Material of race:	GCr15SiMn-GB/T18254
Material of roller:	GCr15SiMn-GB/T18254
Precision:	Class 2

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67388/67325D Double Row-TDO Tapered Roller Bearings

Product Description