Harmonic Drive Bearings

Harmonic reducers are widely used in various cutting-edge fields such as industrial automation and robot arm joints, CSF14-3516 CSF17-4216 CSF20-5016 CSF25-6218 CSF32-8022 CSF40-9524 CSF50-12031 CSF65-16039 CSF14-3516 CSF17-4216 CSF20-5016 CSF25-6218 CSF32-8022 CSF40-9524 CSF50-12031 CSF65-16039 SHF14-3516A SHF17-4216A SHF20-5016A SHF25-6218A SHF32-8022A SHF40-9524A SHF50-12031A CSD-14 CSD-17 CSD-20 CSD-25 CSD-32 CSD-40 CSD-50 3E904KAT2 3E905KAT2 3E806KAT2 1000907AKIT2 3E907KAT2 3E809KAT2 1000809AKIT2 10008810AKT2 1000912AKT2 3E911KAT2 3E812KAT2 3E814KAT2 3E815KAT2 3E818KAT2 3E822KAT2 3E824KAT2 3E826KAT2 3E830KAT2 3E832KAT2 3E836KAT2 3E838KAT2 3E842KAT2 3E844KAT2 F14 F17 F20 F25 F32 M14 M17 M20 M25 M32 φ20 φ26.11 φ26.54 φ27.5 φ30 φ33.87 φ33.896 φ34 φ34.52 φ34.7 φ35.5 φ38.6 φ40.1 φ41.7 φ41.72 φ41.722 φ42 φ48 φ48.2 φ48.3 φ49.03 φ49.06 φ49.07 φ49.073 φ49.08 φ49.1 φ49.4 HDB80/110/16 HDB83/115/20 HDB90/120/18 HDB94/125/18.5 HDB100/140/25 HDB104/142/21 HDB120/160/24 HDB125/175/32 HDB150/200/30 HDB160/220/33 HDB180/240/35 HDB190/250/36 HDB220/300/45 HDB22/30/5 HDB22.79/28.8/3.8/4 HDB24/32/5 HDB25.2/34/6.3/6.05 HDB27/37/6 HDB30/40/6 HDB34/47/8 HDB35.8/48.2/8 HDB37/50/8 HDB42/58/10 HDB45/60/9 HDB45.1/61.3/6.35/9 HDB48/63/9.5 HDB52/72/12 HDB59/79.8/8.6/11.8 HDB60/80/12 HDB65/90/16 HDB72/95/15

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Harmonic Drive Bearing

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Harmonic Drive Bearings

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Harmonic Drive Bearings

Harmonic reducers are widely used in various cutting-edge fields such as industrial automation and robot arm joints, humanoid robots, semiconductor liquid crystal production devices, photovoltaic equipment, optical instruments, and precision machine tools. It has the characteristics of high rotation accuracy, high positioning accuracy, high rigidity, high stability, ultra-small size, and ultra-light weight. Harmonic reducer bearing is a kind of supporting bearing for harmonic reducer.

Harmonic reducer bearing is mainly composed of two surfaces. The harmonic reducer is equipped with crossed roller bearings, which are divided into two categories according to their application occasions: outer ring split, inner ring integral (BCSF/BCSG series) and outer ring and inner ring integral (BSHF/BSHG series). The rolling elements are cylindrical rollers, which are arranged in a V-shaped raceway at a 90° angle to each other. This structure enables a single bearing to simultaneously bear axial load, radial load and overturning moment and other loads in all directions. The bearing has high rigidity, rotation accuracy and composite bearing capacity.

Bearing Number	d mm	D mm	T mm	D1 mm	D2 mm	D21 mm	D3 mm	n1-d1
CSF14-3516	9	55	16.5	49	23	14.5	15.5	8-φ3.5
CSF17-4216	10	62	16.5	56	27	17.5	17.5	10-φ3.5
CSF20-5016	14	70	16.5	64	32	24	19	12-φ3.5
CSF25-6218	20	85	18.5	79	42	30	26	16-φ3.5
CSF32-8022	26	112	22.5	104	55	40	34	16-φ4.5
CSF40-9524	24	126	24	117	68	50	42	20-φ5
CSF50-12031	32	157	31	147	84	60	50	16-φ5.5
CSF65-16039	44	210	39	198	110	80	64	20-φ6.5
CSF14-3516	9	55	16.5	49	23	14.5	15.5	8-φ3.5
CSF17-4216	10	62	16.5	56	27	17.5	17.5	10-φ3.5
CSF20-5016	14	70	16.5	64	32	24	19	12-φ3.5
CSF25-6218	20	85	18.5	79	42	30	26	16-φ3.5
CSF32-8022	26	112	22.5	104	55	40	34	16-φ4.5
CSF40-9524	24	126	24	117	68	50	42	20-φ5
CSF50-12031	32	157	31	147	84	60	50	16-φ5.5
CSF65-16039	44	210	39	198	110	80	64	20-φ6.5
SHF14-3516A	38	70	15.1	64	64	---	44	8-φ3.5
SHF17-4216A	47	80	17	74	74	---	54	12-φ3.5
SHF20-5016A	54	90	18.5	84	84	---	62	12-φ3.5
SHF25-6218A	68	110	20.7	102	102	---	77	12-φ4.5
SHF32-8022A	88	142	24.4	132	132	---	100	12-φ5.5
SHF40-9524A	108	170	30	158	158	---	122	12-φ6.6
SHF50-12031A	135	214	36	200	200	---	154	12-θ
CSD-14	11	55	16.6	42.5	16.1	13.9	2.6
CSD-17	11	62	16.6	49.7	16.1	13.9	2.6
CSD-20	16	70	18.3	57	17.8	15.6	2.6
CSD-25	20	85	23.4	73	22.9	20	3.3
CSD-32	30	112	24.5	95.3	23.5	20.9	3.5
CSD-40	32	126	29.1	109.6	28.1	24.6	4.4
CSD-50	44	157	34	138	33	29.4	4.5
3E904KAT2	25	4	18.8
3E905KAT2	32	5	24
3E806KAT2	40	6	30
1000907AKIT2	48.2	8	35.8
3E907KAT2	50	8	37
3E809KAT2	60	9	45
1000809AKIT2	61.8	9.5	45.7
10008810AKT2	63	9.7	48
1000912AKT2	80	12	60
3E911KAT2	57	75	12
3E812KAT2	60	80	13
3E814KAT2	70	95	15
3E815KAT2	75	100	15
3E818KAT2	90	120	18
3E822KAT2	110	150	24
3E824KAT2	120	160	24
3E826KAT2	130	175	30
3E830KAT2	150	200	30
3E832KAT2	160	220	35
3E836KAT2	180	240	35
3E838KAT2	190	250	40
3E842KAT2	210	280	45
3E844KAT2	220	300	45
F14	33.896	6.095	25.07
F17	41.722	6.16	30.3
F20	49.073	7.24	35.56
F25	61.341	9.015	45.212
F32	79.756	11.81	58.928
M14	33.896	6.095	25.07
M17	41.722	6.16	30.3
M20	49.073	7.24	35.56
M25	61.341	9.015	45.212
M32	79.756	11.81	58.928
φ20	20	4	14.5
φ26.11	26.11	4	19.9
φ26.54	26.54	4	20.2
φ27.5	27.5	4.5	20.4
φ30	30	6	22
φ33.87	33.87	6.1/6.4	25
φ33.896	33.896	6.095/6.35	25
φ34	34	5	25.5
φ34.52	34.52	5	26.2
φ34.7	34.7	5	26.2
φ35.5	35.5	6	26.5
φ38.6	38.6	6	28.4
φ40.1	40.1	6	30.1
φ41.7	41.7	6.2/6.7	30.24
φ41.72	41.72	6.16/6.67	30.295
φ41.722	41.722	5.16/6.68	30.3
φ42	42	8	33
φ48	48	8	35.5
φ48.2	48.2	8	35.5
φ48.3	48.3	8	35.9
φ49.03	49.03	7.2/8.1	35.5
φ49.06	49.06	7.2/8.1	35.55
φ49.07	49.07	7.23/8.1	35.56
φ49.073	49.073	7.24/8.13	35.56
φ49.08	49.08
φ49.1	49.1	7.2/8.1	35.55
φ49.4	49.4	8	36.6
HDB80/110/16	110	16	80
HDB83/115/20	115	20	83
HDB90/120/18	120	18	90
HDB94/125/18.5	125	18.5	94
HDB100/140/25	140	25	100
HDB104/142/21	142	21	104
HDB120/160/24	160	24	120
HDB125/175/32	175	32	125
HDB150/200/30	200	30	150
HDB160/220/33	220	33	160
HDB180/240/35	240	35	180
HDB190/250/36	250	36	190
HDB220/300/45	300	45	220
HDB22/30/5	30	5	22
HDB22.79/28.8/3.8/4	28.8	3.8	22.79
HDB24/32/5	32	5	24
HDB25.2/34/6.3/6.05	34	6.3	25.2
HDB27/37/6	37	6	27
HDB30/40/6	40	6	30
HDB34/47/8	47	8	34
HDB35.8/48.2/8	48.2	8	35.8
HDB37/50/8	50	8	37
HDB42/58/10	58	10	42
HDB45/60/9	60	9	45
HDB45.1/61.3/6.35/9	61.3	6.35	45.1
HDB48/63/9.5	63	9.5	48
HDB52/72/12	72	12	52
HDB59/79.8/8.6/11.8	79.8	8.6	59
HDB60/80/12	80	12	60
HDB65/90/16	90	16	65
HDB72/95/15	95	15	71