6306-2Z/2RZ Deep Groove Ball Bearing

Product Item:6306-2Z/2RZ

Description

6306-2Z/2RZ Inner Diameter 30mm Outer Diamter 72mm NTN Deep Groove Ball Bearing

Single row deep groove ball bearings apllication, Description,

1. 6306 bearing belongs to deep groove ball bearing series, divided into open type, KA, seal and other types. Corrosion protection, side lip seal.

2. The 6306DU bearing is DU sealed and generally adopts the steel plate pressing cage, Professional supporting quality parts 6306DU bearing, and improve the mechanical power of deep groove ball bearing bearing, inner diameter is: 30; Outside diameter: 72; Thickness: 19. For the famous brand model, 6306DU bearing applicable scope - automotive, leather products, power tools motor, industry specific CNC machine tool, diaphragm valve, heating plate, hanging clip, promotional platform, forging machine, process testing machine, electric knife parts and other fields.

V groove sealed ball berings, Specification,

Bearing Model	6306-2RSC3/ 6306-2Z/C3/ 6306-2RSC3/25
d	30mm
D	72mm
B	19mm
D1	61.6mm
Da max	65mm
d1	44.6mm
da min	37mm
ra max	1mm
r min	1.1mm
m	0.365kg in weight
Cr	22630N, basic rated dynamic load, radial
C0r	12080N, basic rated static load, radial
nG	6300 1/min, limit speed
nB	0 1 1/min, reference speed
Cur	1020N, fatigue limit load, radial

Why choose mcbb bearing,

Offering 7days refund. Direct factory sale. NO MOQ, 1pcs is ok.

6300 series with more bearing model for reference,

Bearing NO.	Old NO.	ID	OD	B	Cr	Cor	Max Speed	Max Speed	Mass
		ID	OD	B	Cr	Cor	(Grease)	(Oil)	Mass
		(mm)	(mm)	(mm)	(kN)	(kN)	(r/min)	(r/min)	(kg)
6300	300	10	35	11	7.65	3.48	18000	24000	0.053
6301	301	12	37	12	9.72	5.08	17000	22000	0.06
6302	302	15	42	13	11.5	5.42	16000	20000	0.082
6303	303	17	47	14	13.5	6.58	15000	18000	0.115
6304	304	20	52	15	15.8	7.88	13000	16000	0.142
6305	305	25	62	17	20.6	11.3	11000	13000	0.232
6306	306	30	72	19	26.7	15	6600	12000	0.346
6307	307	35	80	21	33.4	19.3	8500	10000	0.457
6308	308	40	90	23	40.8	24	7000	8500	0.639
6309	309	45	100	25	52.8	31.8	6300	7500	0.837
6310	310	50	110	27	61.8	38	6000	7000	1.082
6311	311	55	120	29	71.5	44.8	5600	6700	1.367
6312	312	60	130	31	81.8	51.8	5000	6000	1.71
6313	313	65	140	33	93.8	60.5	4500	5300	2.1
6314	314	70	150	35	105	68	4300	5000	2.55
6315	315	75	160	37	113	76.8	4000	4800	3.05
6316	316	80	170	39	123	86.5	3800	4500	3.61

Application,

Bearing s6306-2rsr can also be used for: electronic excavator loader aerospace road machinery three-ring reduction gear plastic mixing machine winding machine tower type reactor line car bellow equipment tower crane steel wire drawing machine needle wheel reduction gear machine accessories vertical pump bridge crane tube type reactor tire excavator extruder equipment loading machinery.