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-14130/K-14274	14000	33.338 1.3125	69.012	19.845	50.7	19.853	15.875	3.5	3.3	15	53.9	67	7.35	5600	7500	0.35	43	45	57	61.5	63	3	3.5	3	3	0.37	1.6	0.9
			33.338 1.3125	2.717	0.7813		0.771	0.625	0.14	0.13
	K-14130/K-14276	14000	33.338 1.3125	69.012	19.845	50.7	19.583	15.875	3.5	1.3	15	53.9	67	7.35	5600	7500	0.35	43	45	57	61.5	63	3	3.5	3	1	0.37	1.6	0.9
			33.338 1.3125	2.717	0.7813		0.771	0.625	0.14	0.05
	K-14130/K-14283	140000	33.338 1.3125	72.085	22.385	50.7	19.583	19.415	3.5	2.3	18	53.9	67	7.35	5600	7500	0.42	43	45	56	63	63	3	3.5	3	2	0.37	1.6	0.9
			33.338 1.3125	2.838	0.8813		0.771	0.725	0.14	0.09
	K-HM89443/K-HM89410	HM89400	33.338 1.3125	76.2	29.37	59.3	28.575	23.02	0.8	3.3	23	78.1	106	11.8	4800	6300	0.68	44	40	58	64.5	72	3	3	0.6	3	0.54	1.1	0.6
			33.338 1.3125	3	1.1563		1.125	0.9063	0.03	0.13
	K-43131/K-43312	43000	33.338 1.3125	79.375	25.4	55.5	24.074	17.462	3.5	1.5	23	67.1	71	8.3	5000	6700	0.58	42	45.5	61	71.5	73	4	7.5	3	1	0.68	0.88	0.5
			33.338 1.3125	3.125	1		0.9478	0.6875	0.14	0.06
	K-LM48548/K-LM48510	LM48500	34.925 1.3750	65.088	18.034	50	18.288	13.97	3.6	1.3	14	47.3	57	6.3	5600	7500	0.25	42	47	57	58	61	3	4	3.5	1	0.37	1.6	0.9
			34.925 1.3750	2.5625	0.71		0.72	0.55	0.14	0.05
	K-14137A/K-14276	14000	34.925 1.3750	69.012	19.845	50.7	19.583	15.875	1.5	1.3	15	53.9	67	7.35	5600	7500	0.34	43	42.5	57	61.5	63	3	3.5	1	1	0.37	1.6	0.9
			34.925 1.3750	2.717	0.7813		0.771	0.625	0.06	0.05
	K-14138A/K-14276	14000	34.925 1.3750	69.012	19.845	50.7	19.583	15.875	3.5	1.3	15	53.9	67	7.35	5600	7500	0.33	43	46.5	57	61.5	63	3	3.5	3	1	0.37	1.6	0.9
			34.925 1.3750	2.717	0.7813		0.771	0.625	0.14	0.05
	K-14136A/K-14276	14000	34.925 1.3750	69.012	26.982	50.7	26.221	15.875	0.8	1.3	15	53.9	67	7.35	5600	7500	0.33	43	41	57	61.5	63	3	3.5	0.6	1	0.37	1.6	0.9
			34.925 1.3750	2.717	1..0632		1.052	0.625	0.03	0.05
	K-14137A/K-14274	14000	34.925 1.3750	39.012	19.845	50.7	19.583	15.875	1.5	3.3	15	53.9	67	7.35	5600	7500	0.34	43	42.5	57	58	63	3	3.5	1	3	0.37	1.6	0.9
			34.925 1.3750	2.717	9.7813		0.771	0.625	0.14	0.13
	K-14138A/K-14274	14000	34.925 1.3750	69.012	19.845	50.7	19.583	15.875	3.5	3.3	15	53.9	67	7.35	5600	7500	0.33	43	46.5	57	58	63	3	3.5	3	3	0.37	1.6	0.9
			34.925 1.3750	2.717	0.7613		0.771	0.625	0.14	0.13
	K-14136A/K-14274	14000	34.925 1.3750	69.012	26.982	50.7	26.721	15.875	0.8	3.3	15	53.9	67	7.35	5600	7500	0.33	43	41	57	58	63	3	3.5	0.6	3	0.37	1.6	0.9
			34.925 1.3750	2.717	1.0623		2.052	0.625	0.03	0.13
	K-14137A/K-14283	14000	34.925 1.3750	72.085	22.385	50.7	19.583	18.415	1.5	2.3	18	53.9	67	7.35	5600	7500	0.41	43	42.5	56	63	63	3	3.5	1	2	0.37	1.6	0.9
			34.925 1.3750	2.838	0.8813		0.771	0.725	0.06	0.09
	K-14138A/K-14283	14000	34.925 1.3750	72.085	22.385	50.7	19.583	18.415	3.5	2.3	18	53.9	67	7.35	5600	7500	0.41	43	46.5	56	63	63	3	3.5	3	2	0.37	1.6	0.9
			34.925 1.3750	2.838	0.8813		0.771	0.725	0.14	0.09
	K-14136A/K-14283	14000	34.925 1.3750	72.085	29.522	50.7	26.721	18.415	0.8	2.3	18	53.9	67	7.35	5600	7500	0.41	43	41	56	63	63	3	3.5	0.6	2	0.37	1.6	0.9
			34.925 1.3750	2.838	1.1623		1.052	0.725	0.03	0.09
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