NSK Japan brand low price high speed 6408 6409 6410 2RS deep groove ball bearing

Samples:: TFL or OEM , 130 - 1500 mm
$1.75/Piece | 1 Piece (Min. Order) |
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Quantity(Pieces)	1 - 2000	>2000
Est. Time(days)	3	To be negotiated

Customization:: Customized logo(Min. Order: 1000 Pieces)

Customized packaging(Min. Order: 1000 Pieces)

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Product Description

Low friction cheap deep groove ball bearing 6410-2RS Radial Ball Bearing 50X130X31mm

Deep groove ball bearings are the most common type of rolling bearings.

The deep groove ball bearing of deep groove ball bearings is made up of an outer ring, an inner ring, a set of steel balls and a group of retaining structures. There are two types of deep groove ball bearings, single and double row, deep groove ball structure is also divided into two kinds of sealing and opening, the open type is the bearing without sealing structure, sealed type deep groove ball is divided into dust proof seal and oil proof seal. The material of the dust-proof sealing cover is steel stamping, and it only plays a simple way to prevent dust from entering the bearing raceway. The oil proof type is the contact type oil seal, which can effectively prevent the grease overflow in the bearing.

Bearing No.	Bore(d) mm in		O.D(D) mm in		Width(B)		Chamfer rmin mm	Load Rating		Ball parameter		Max speed		Weight
Bearing No.	Bore(d) mm in		O.D(D) mm in		Width(B)		Chamfer rmin mm	Dynamic Cr	Static Cor	No.	Size mm	Grease r/min	Oil r/min	KG/set
6403	17	0.6693	62	2.4409	17	0.6693	1.1	22.7	10.8	6	12.7	14000	16000	0.27
6404	20	0.7874	72	2.8346	19	0.748	1.1	28.5	13.9	6	15.081	12000	14000	0.4
6405	25	0.9843	80	3.1496	21	0.8268	1.5	34.5	17.5	6	17	10000	12000	0.53
6406	30	1.1811	90	3.5433	23	0.9055	1.5	43.5	23.9	6	19.05	8800	10000	0.735
6407	35	1.3779	100	3.937	25	0.9843	1.5	55	31	6	21	7800	9100	0.952
6408	40	1.7716	110	4.3307	27	1.063	2	63.5	36.5	7	21	7000	8200	1.23
6409	45	1.7716	120	4.7244	29	1.1417	2	77	45	7	23	6300	7400	1.53
6410	50	1.965	130	5.1181	31	1.2205	2.1	83	49.5	7	25.4	5700	6700	1.88
6411	55	2.1653	140	5.7087	33	1.2992	2.1	89	54	7	26.988	5200	6100	2.29
6412	60	2.362	150	5.9055	35	1.378	2.1	102	64.5	7	28.575	4800	5700	2.77
6413	65	2.559	160	6.2992	37	1.4567	2.1	111	72.5	7	30.162	4400	5200	3.3
6414	70	2.7559	180	7.0886	42	1.6535	3	128	89.5	7	34	4100	4800	4.83
6415	75	2.9528	190	7.4803	45	1.7717	3	138	99	7	36.512	3800	4500	5.72
6416	80	3.1496	200	7.874	48	1.8898	3	164	125	7	38.1	3600	4200	6.76
6417	85	3.3465	210	8.2677	52	2.0472	4	165	128	7	40	3400	4000	7.95
6420	100	3.937	250	9.8425	58	2.2835	4	206	175	7	47.625	2900	3400	15