Specifications

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Bearing PreLoad Disc Springs: Slotted Type 

30 different sizes from 9.8mm up to 94.5mm outside diameter
This range of bearing preload disc springs (washers) have a slotted inside profile which gives a different force/deflection profile to plain type preload disc springs.
These preload disc springs are manufactured from Carbon Steel with a zinc phosphate and oiled finish providing a good selection of dimensions to suit most standard roller bearings.

 

Bearing PreLoad Disc Springs: Plain Type
65 different sizes from 9.8mm up to 358mm outside diameter
With dimensions to suit most standard roller bearings (radial ball bearings), this range of plain bearing preload disc springs are manufactured from Carbon Steel with a zinc phosphate and oiled finish.
The preload disc springs (or washers) assist in maintaining positioning accuracy of the bearing (with no end play) and also minimise vibration and shaft deflections. Correct preloading will also increase bearing rigidity and negate excessive running noise.

 

Get Specification of Slotted Type :

Ball Bearing Ref. No.	Article No.	De	Di	t	h0	h	h0/t	Force (N) 75% Defl.	Weight per 1000 pcs.
							Ratio
623	N5001	9.8	6.2	0.15	0.45	0.6	3	13	0.05
624	N5002	12.8	7.2	0.2	0.45	0.65	2.25	18	0.13
625	N5003	15.8	8.2	0.25	0.5	0.75	2	20	0.28
634
626	N5004	18.8	9.2	0.25	0.75	1	3	20	0.44
635
607	N5005	18.8	10.2	0.25	0.8	1.05	3.2	24	0.32
608	N5006	21.8	12.3	0.25	1	1.25	4	24	0.42
627
609	N5007	23.7	14.3	0.3	1	1.3	3.33	26	0.66
6000	N5008	25.7	14.3	0.3	1.1	1.4	3.66	29	0.7
629
6001	N5009	27.7	17.3	0.35	1.1	1.45	3.14	32	0.79
6200	N5010	29.7	17.4	0.35	1.2	1.55	3.43	33	1.2
6002	N5011	31.7	20.4	0.35	1.2	1.55	3.43	34	1
6201
6300	N5012	34.6	20.4	0.35	1.3	1.65	3.71	33	1.7
6003	N5013	34.6	22.4	0.35	1.2	1.55	3.43	33	1.5
6202
6301	N5014	36.6	20.4	0.4	1.5	1.9	3.75	36	2.3
6203	N5015	39.6	25.5	0.4	1.5	1.9	3.75	39	1.9
6004	N5016	41.6	25.5	0.45	1.6	2.05	3.55	40	2.5
6302
6005	N5017	46.5	30.5	0.45	1.6	2.05	3.55	45	2.8
6204
6303
6205	N5018	51.5	35.5	0.45	1.65	2.1	3.55	48	3.1
6304
6006	N5019	54.5	40.5	0.45	1.7	2.15	3.78	54	3.2
6007	N5020	61.5	40.5	0.55	2	2.55	3.64	55	6.1
6206
6305
6008	N5021	67.5	50.5	0.5	2.1	2.6	4.2	80	5.5
6306	N5022	71.5	45.5	0.6	2.3	2.9	3.83	75	9.6
6207	N5023	71.5	50.5	0.6	2.3	2.9	3.83	130	8.2
6009	N5024	74.5	55.5	0.6	2.3	2.9	3.83	93	7.6
6307	N5025	79.5	50.5	0.7	2.4	3.1	3.43	85	16.3
6010	N5026	79.5	55.5	0.7	2.2	2.9	3.14	130	14.5
6208
6209	N5027	84.5	60.5	0.75	2.4	3.15	3.2	80	13
6308	N5028	89.5	60.5	0.8	2.5	3.3	3.12	106	18.1
6011	N5029	89.5	65.5	0.8	2.6	3.4	3.25	193	16
6210
6012	N5030	94.5	75.5	0.8	2.65	3.45	3.31	210	13.3

 

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