Name: Flexible Single Row Deep Groove Ball Bearing 3E904KAT2 Robot Bearings For Harmonic Drive Reducer
Brand: MONTON
Availability: InStock

Product Details

Detailed Product Description

Material:	ZGCr15 Or Other Special Material	Application:	Robot Or Machines Or Aerospace Or Rocket
Market:	Germany,italy,Russia,Mexico,USA,etc	Customers:	COMA,Sumsung,etc
Accuracy:	P0 Or P6 Or P5	Range:	15mm~300mm

Flexible bearings

Monton bearings provide reliable robot bearing products and solution, We professional production robot section bearing,including:

1.RV reducer bearings(Thin section angular contact ball bearings,Thin section tapered roller bearings,Cylindrical roller and cage assemblies,Thin section deep groove ball bearings)

2.Harmonic reducer bearings

3.Constant section and thin section bearings

4.Thin section cross roller bearings

Monton thin section bearings are usually used in high precision platform frame ,precision rotary table,robot.

Technical parameters:

Bore diameter: φ2.5mm～φ300mm

Outside diameter: φ8mm～φ400mm

Precision class: P5～P2

Speed: 20r/min～6000r/min

Temperature: －80℃～ + 90℃

Load:4N～600N

match: Single or in pair

Special performance: Small and uniform friction torque

Standard Flexible Bearing Parameters

Accuracy class:P6.P5.P4

No.	Bearing Model	Size			Deformat-ion	Speed	Rated Moment	Rated Load kN
No.	Bearing Model	d	D	B	max	r/min	Kgf.m	Cr	Cor
1	3E904KAT2	18.8	25	4	0.2	3000	0.2	2.05	1.46
2	3E905KAT2	24	32	5	0.2	3000	0.6	3.44	2.6
3	3E806KAT2	30	40	6	0.3	3000	1.6	5.15	4.07
4	3E907KAT2	37	50	8	0.3	3000	3	7.13	5.86
5	3E809KAT2	45	60	9	0.4	3000	5	9.37	7.97
6	3E911KAT2	57	75	12	0.5	3000	7.5	14.76	13.18
7	3E812KAT2	60	80	13	0.5	3000	12	15.51	14.44
8	3E814KAT2	70	95	15	0.6	3000	20	22.38	21.57
9	3E815KAT2	75	100	15	0.6	3000	25	26.4	25.67
10	3E818KAT2	90	120	18	1	3000	45	34.7	34.94
11	3E822KAT2	110	150	24	1	1500	80	43.55	45.63
12	3E824KAT2	120	160	24	1	1500	120	57.02	57.75
13	3E826KAT2	130	175	30	1	1500	170	81.59	86.1
14	3E830KAT2	150	200	30	1	1500	200	91.6	102.67
15	3E932KAT2	160	220	35	1.25	1500	220	115.66	127.59
16	3E836KAT2	180	240	35	1.5	1500	250	130.04	146.47
17	3E838KAT2	190	250	40	1.5	1500	350	139.96	160.42
18	3E842KAT2	210	280	45	1.5	1500	400	173.15	210.91
19	3E844KAT2	220	300	45	1.5	1500	500	181.72	231

Nonstandard Flexible Bearing Parameters

Accuracy class:P6.P5.P4

No.	Bearing Model	Size			Remark
No.	Bearing Model	D	d	B Outer /Inner
1	φ20	20	14.5	4
2	φ26.11	26.11	19.9	4
3	φ26.54	26.54	20.2	4
4	φ27.5	27.5	20.4	4.5
5	φ30	30	22	6
6	φ33.87	33.87	25	6.1/6.4
7	φ33.896	33.896	25.07	6.095/6.35	14 Series
8	φ34	34	25.5	5
9	φ34.52	34.52	26.2	5
10	φ34.7	34.7	26.2	5
11	φ35.5	35.5	26.5	6
12	φ38.6	38.6	28.4	6
13	φ40.1	40.1	30.1	6
14	φ41.7	41.7	30.24	6.2/6.7
15	φ41.72	41.72	30.295	6.16/6.67
16	φ41.722	41.722	30.3	5.16/6.68	17 series
17	φ42	42	33	8
18	φ48	48	35.5	8
19	φ48.2	48.2	35.5	8
20	φ48.3	48.3	35.9	8
21	φ49.03	49.03	35.5	7.2/8.1
22	φ49.06	49.06	35.55	7.2/8.1
23	φ49.07	49.07	35.56	7.23/8.1
24	φ49.073	49.073	35.56	7.24/8.13	20 Series
25	φ49.08	49.08
26	φ49.1	49.1	35.55	7.2/8.1
27	φ49.4	49.4	36.6	8
28	φ54	54	42.52	8.1
29	φ56	56	43	9
30	φ61.34	61.34	45.212	9/6.3
31	φ61.341	61.341	45.212	9.015/8.6
32	φ61.35	61.35	45	9/6.3
33	φ61.7	61.7	46.3	9
34	φ63	63	48	9.5
35	φ72	72	55	10
36	φ77.2	77.2	57	12
37	φ79.74	79.74	58.96	11.5
38	φ79.756	79.756	58.928	11.81/8.64	32 Series
39	φ92.5	92.5	68	15
40	φ95	95	71	15
41	φ96.5	96.5	72	15
42	φ98	98	73	15
43	816	110	80	16
44	φ123	123	92.5	18
45	φ125	125	94	18.5
46	919	130.434	96.954	25
47	φ156	156	118	24
48	φ192	192	144	30

Remark:Monton bearings can manufacture any type of Flexible Bearing as customer demands.

Harmonic drive bearingis our special prodcuts,was uesd widely in aircraft,areospace,rader,communication,jndustry robots,rotry tables,astronomy instrumentation,Medical device,Textile printes etc.because of their characteristic such as small apsce,light weight and low friction.