HRT

Female Self Lubricating 3 Piece

Rod end bearings are spherical bearings used extensively in the aerospace, automobiles, railways and industrial machines. While we offer a wide range of standard bearings herein, we are capable of manufacturing products that work in a broad range environment and meet a wide variety of needs.
Please consult with our sales unit when designing for special purposes.

Feature of a Product

Suitable for High load application.
Self-lubricating.

Consist of a spherical bearing staked into the Rod End body. They provide high strength, as main body material is chrome molybdenum steel (hardness 35HRC, tensile strength 980N/mm2 {100kgf/mm2}). Material of spherical race is selected depending on applications, and therefore, 3piece Rod End can bear sever requirements.

Dimensions in mm

Click the arrow icon in the table below to switch from ascending to descending order.

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Part No.	øB H7	øD ±0.5	W 0-0.13	H ±0.13	F ±0.5	TH JIS CL2	L ±0.7	øN ±0.5	øP ±0.5	C +0.2-0.7	S ±0.25	α DEG	øO(REF)	SøDB(REF)	No Load Rotational Breakaway Torque - Standerd Type lower limit [N･m]	No Load Rotational Breakaway Torque - Standerd Type upper limit [N･m]	No Load Rotational Breakaway Torque - Standerd Type lower limit [kgf・cm]	No Load Rotational Breakaway Torque - Standerd Type upper limit [kgf・cm]	Static Limit load(Radial) [kN]	Static Limit load(Axial) [kN]	Static Ultimate Load [kN]	Fatigue Load [kN]	Approx. Weight [g]
HRT5	5	20.5	11.0	8.75	35.0	M5×0.8	19.0	10.8	15	4.5	12	15	7.8	13.49	0.06	0.68	0.6	6.9	27.94	5.09	34.91	5.78	40
HRT6	6	20.5	11.0	8.75	37.0	M6×1.0	19.0	10.8	15	4.5	12	15	7.8	13.49	0.06	0.68	0.6	6.9	27.94	5.09	34.91	5.78	40
HRT8	8	23.0	11.0	8.25	41.0	M8×1.25	22.0	12.5	17	6.5	14	14	10.9	15.48	0.12	1.13	1.2	11.5	34.02	5.29	42.46	7.06	51
HRT10	10	26.0	12.5	10.75	46.0	M10×1.5	24.0	14.0	19	6.5	15	8	12.2	17.46	0.12	1.13	1.2	11.5	37.65	6.76	47.07	7.84	73
HRT12	12	34.0	16.0	13.25	57.0	M12×1.75	32.0	18.5	24	6.5	20	10	15.4	22.22	0.12	1.13	1.2	11.5	78.06	8.33	97.57	16.18	150
HRT14	14	36.0	17.0	14.25	60.0	M14×2.0	33.0	19.0	24	7.5	20	8	18.9	25.40	0.12	1.13	1.2	11.5	82.96	9.02	103.65	17.25	165
HRT15	15	38.0	18.0	14.25	62.0	M14×2.0	34.0	20.0	25	8.5	21	11	19.0	26.19	0.12	1.13	1.2	11.5	95.32	9.31	119.15	19.80	189
HRT16	16	39.0	19.0	15.25	63.5	M16×2.0	35.0	22.0	27	9.5	23	10	19.2	26.99	0.12	1.13	1.2	11.5	100.71	9.70	125.81	20.98	218
HRT17	17	41.0	20.0	15.25	68.0	M16×1.5	37.0	23.0	28	9.5	24	12	20.4	28.58	0.12	1.13	1.2	11.5	101.40	10.29	126.70	21.08	241
HRT18	18	43.0	20.0	16.30	74.0	M18×1.5	40.0	24.0	30	10.0	26	10	20.4	28.58	0.12	1.13	1.2	11.5	120.62	12.16	150.72	25.10	283
HRT20	20	45.0	22.0	16.30	76.0	M20×1.5	41.0	25.0	30	10.0	26	13	22.9	31.75	0.12	1.13	1.2	11.5	121.30	12.84	151.61	25.20	330
HRT22	22	52.0	22.0	19.30	85.0	M22×1.5	47.0	28.0	36	12.0	30	6	27.1	34.92	0.23	1.80	2.3	18.4	156.21	15.10	195.25	32.55	580
HRT25	25	70.0	35.0	25.30	105.0	M24×2.0	54.0	42.0	50	14.0	43	15	32.3	47.62	0.23	1.80	2.3	18.4	302.43	20.88	378.04	63.05	1230
HRT28	28	75.0	35.0	25.30	110.0	M27×2.0	58.0	44.0	56	15.0	47	14	36.8	50.80	0.23	1.80	2.3	18.4	283.70	23.24	354.60	59.13	1620
HRT30	30	78.0	37.0	26.30	120.0	M30×2.0	62.0	48.0	60	16.0	51	14	40.4	54.77	0.23	1.80	2.3	18.4	271.93	24.81	339.89	56.68	1930
HRT5CR	5	20.5	11.0	8.75	35.0	M5×0.8	19.0	10.8	15	4.5	12	15	7.8	13.49	0.06	0.68	0.6	6.9	27.94	5.09	34.91	5.78	40
HRT6CR	6	20.5	11.0	8.75	37.0	M6×1.0	19.0	10.8	15	4.5	12	15	7.8	13.49	0.06	0.68	0.6	6.9	27.94	5.09	34.91	5.78	40
HRT8CR	8	23.0	11.0	8.25	41.0	M8×1.25	22.0	12.5	17	6.5	14	14	10.9	15.48	0.12	1.13	1.2	11.5	34.02	5.29	42.46	7.06	51
HRT10CR	10	26.0	12.5	10.75	46.0	M10×1.5	24.0	14.0	19	6.5	15	8	12.2	17.46	0.12	1.13	1.2	11.5	37.65	6.76	47.07	7.84	73
HRT12CR	12	34.0	16.0	13.25	57.0	M12×1.75	32.0	18.5	24	6.5	20	10	15.4	22.22	0.12	1.13	1.2	11.5	78.06	8.33	97.57	16.18	150
HRT14CR	14	36.0	17.0	14.25	60.0	M14×2.0	33.0	19.0	24	7.5	20	8	18.9	25.40	0.12	1.13	1.2	11.5	82.96	9.02	103.65	17.25	165
HRT15CR	15	38.0	18.0	14.25	62.0	M14×2.0	34.0	20.0	25	8.5	21	11	19.0	26.19	0.12	1.13	1.2	11.5	95.32	9.31	119.15	19.80	189
HRT16CR	16	39.0	19.0	15.25	63.5	M16×2.0	35.0	22.0	27	9.5	23	10	19.2	26.99	0.12	1.13	1.2	11.5	100.71	9.70	125.81	20.98	218
HRT17CR	17	41.0	20.0	15.25	68.0	M16×1.5	37.0	23.0	28	9.5	24	12	20.4	28.58	0.12	1.13	1.2	11.5	101.40	10.29	126.70	21.08	241
HRT18CR	18	43.0	20.0	16.30	74.0	M18×1.5	40.0	24.0	30	10.0	26	10	20.4	28.58	0.12	1.13	1.2	11.5	120.62	12.16	150.72	25.10	283
HRT20CR	20	45.0	22.0	16.30	76.0	M20×1.5	41.0	25.0	30	10.0	26	13	22.9	31.75	0.12	1.13	1.2	11.5	121.30	12.84	151.61	25.20	330
HRT22CR	22	52.0	22.0	19.30	85.0	M22×1.5	47.0	28.0	36	12.0	30	6	27.1	34.92	0.23	1.80	2.3	18.4	156.21	15.10	195.25	32.55	580
HRT25CR	25	70.0	35.0	25.30	105.0	M24×2.0	54.0	42.0	50	14.0	43	15	32.3	47.62	0.23	1.80	2.3	18.4	302.43	20.88	378.04	63.05	1230
HRT28CR	28	75.0	35.0	25.30	110.0	M27×2.0	58.0	44.0	56	15.0	47	14	36.8	50.80	0.23	1.80	2.3	18.4	283.70	23.24	354.60	59.13	1620
HRT30CR	30	78.0	37.0	26.30	120.0	M30×2.0	62.0	48.0	60	16.0	51	14	40.4	54.77	0.23	1.80	2.3	18.4	271.93	24.81	339.89	56.68	1930

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(P/N)	BODY	RACE	BALL	LINER
HRT	Chromium-Molybdenum Steel Zinc Plated	410 Stainless Steel / Heat Treated	440C Stainless Steel / Heat Treated	PTFE / Fabric
HRT-CR	SUS630 Stainless Steel Passivated	410 Stainless Steel / Heat Treated	440C Stainless Steel / Heat Treated	PTFE / Fabric

*1 Axial load indicates the smaller value of static load or proof load.
*2 By using SUS630 (CR-TYPE) as the body material, higher fatigue load can be attained.

1. PTFE liner permanently bonded to race I.D.
2. Made to order only.
3. No load rotational breakaway:Low torque type: All size: 0.02N･mMAX (Radial clearance 0.05mmMAX)

*Please consult MinebeaMitsumi for availability of bearings in this series.
Associated Data
- Product Catalog