Single Row Tapered Roller Bearings (Inch series)

Products And Drawings

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Design Variants

Cage

Tolerance

Internal clearance

In the new design, please preferentially choose DHK metric tapered roller bearings.

Inch tapered roller bearings are available from DHK upon request and all bearing parameters are listed in the catalogue.

In the new design, please preferentially choose DHK metric tapered roller bearings.
Inch tapered roller bearings are available from DHK upon request and all bearing parameters are listed in the catalogue.
DHK inch tapered roller bearing adopts punch plate cage.
The clearance of a single row tapered roller bearing is set by adjusting another set of bearings used with it during installation.
The axial clearance of DHK bearing pairs face to face and back to back is shown in the table below. DHK can be customized with axial clearance as required.

Dimensions and Parameters

Inquiry	Designations	Series	Boundary dimensions（mm）									Load ratings(KN)		Fatigue load	Speed ratings[rpm]		Mass(kg)	Abutment and fillet dimensions（mm）									Calculation factors
Inquiry	Designations	Series	d	D	T	d1	B	C	r1.2 min	r3.4 min	a	Dynmic Cr	stat Cor	pu	油润滑	grease	Mass(kg)	da max	db min	Da min	Da max	Db min	Cb min	Ca min	ra max	rb max	e	Y	Y0
	K-L225849/K-L225810	L225800	127.000 5.0000	169.862	25.4	148	26.195	20.638	1.5	1.5	28	132	265	27.5	1800	2600	1.6	138	137	158	159.5	162	4.5	1	1	0.33	1.8	1
			127.000 5.0000	6.6875	1		1.0313	0.8125	0.06	0.06
	K-48290/K-48220	48200	127.000 5.0000	182.562	39.688	155	38.1	33.338	3.5	3.3	34	229	440	45	1700	2400	3.3	140	141.5	165	168.5	174	6	6	3	3	0.3	2	1.1
			127.000 5.0000	7.1875	1.5625		1.5	1.3125	0.14	0.13
	K-67388/K-67322	67300	127.000 5.0000	196.85	46.038	164	46.038	38.1	3.5	3.3	39	319	585	60	1600	2200	5.2	146	141.5	177	182.5	189	7	7.5	3	3	0.35	1.7	0.9
			127.000 5.0000	7.75	1.8125		1.8125	1.5	0.14	0.13
	K-HM926747/K-HM926710	HM926700	127.000 5.0000	228.6	53.975	180	49.428	38.1	3.5	3.3	66	418	620	64	1400	1900	8.9	144	142	187	214	219	8	15.5	3	3	0.75	0.8	0.45
			127.000 5.0000	9	2.125		1.946	1.5	0.14	0.13
	K-37690/K-67322	67300	133.350 5.2500	196.85	46.038	164	46.038	38.1	3.5	3.3	39	319	585	60	1600	2200	4.7	146	148	177	182.5	189	7	7.5	3	3	0.35	1.7	0.9
			133.350 5.2500	7.75	1.8135		1.8125	1.5	0.14	0.13
	K-95525/K-95925	95000	133.350 5.2500	234.95	63.5	179	63.5	49.212	9.7	3.3	49	550	900	90	1500	2000	11.5	152	160.5	198	220.5	217	10	14	9	3	0.37	1.6	0.9
			133.350 5.2500	9.25	2.5		2.5	1.9375	0.38	0.13
	K-95528/K-95925	95000	133.350 5.2500	234.95	63.5	179	63.5	49.212	4.8	3.3	49	550	900	90	1500	2000	11.5	152	150.5	198	220.5	217	10	14	4	3	0.37	1.6	0.9
			133.350 5.2500	9.25	2.5		2.5	1.9375	0.19	0.13
	K-48393A/K-48320	48300	136.525 5.3750	190.5	39.688	163	39.688	33.338	5.5	3.3	35	246	500	50	1700	2400	3.3	149	151	173	176	182	6	6	5	3	0.33	1.8	1
			136.525 5.3750	7.5	1.5625		1.5625	1.3125	0.22	0.13
	K-36690/K-36620	36600	146.050 5.7500	193.675	28.575	170	28.575	23.02	1.5	1.5	34	176	360	36	1600	2200	2.3	157	156.5	180	183	186	5	5.5	1	1	0.37	1.6	0.9
			146.050 5.7500	7.625	1.125		1.125	0.9063	0.06	0.06
	K-36691/K-36620	36600	146.050 5.7500	193.675	28.575	170	28.575	23.02	4.8	1.5	34	176	360	36	1600	2200	2.3	157	163	180	183	186	5	5.5	4	1	0.37	1.6	0.9
			146.050 5.7500	7.625	1.125		1.125	0.9063	0.19	0.06
	K-99600/K-99100	99000	152.400 6.000	254	66.675	199	66.685	47.625	7	3.3	54	583	980	96.5	1300	1800	12.5	171	174.5	217	239	237	10	19	6	3	0.4	1.5	0.8
			152.400 6.000	10	2.625		2.625	1.875	0.28	0.13
	K-46780/K-46720	46700	158.750 6.2500	225.425	41.275	196	39.688	33.338	3.5	3.3	44	264	585	56	1400	1900	5.3	180	174	204	210.5	216	5	7.5	3	3	0.37	1.6	0.9
			158.750 6.2500	8.875	1.625		1.5625	1.3125	0.14	0.13
	K-46790/K-46720	46700	165.100 6.5000	225.425	41.275	196	39.688	33.338	3.5	3.3	44	264	585	56	1400	1900	4.75	180	181	204	210.5	216	5	7.5	3	3	0.37	1.6	0.9
			165.100 6.5000	8.875	1625		1.5625	1.3125	0.14	0.13
	K-HH437549/K-HH437510	HH437500	165.100 6.5000	336.5	92.075	243	95.25	69.85	3.3	6.4	70	1120	1700	156	950	1400	37	203	161	280	314.5	308	14	22	3	6	0.37	1.6	0.9
			165.100 6.5000	13.25	3.625		3.75	2.75	0.13	0.25
	K-M236849/K-M236810	M236800	177.800 7.0000	260.35	53.975	216	53.975	41.275	3.5	3.3	47	484	900	88	1200	1700	9.35	195	193.5	235	245	247	9	12.5	3	3	0.33	1.8	1
			177.800 7.0000	10.25	2.125		2.125	1.625	0.14	0.13
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