NSK ball bearing 6209 DDU marine bearings manufacturers wanted-Choose Deep Groove Ball Bearings Manufacturer

NSK ball bearing 6209 DDU marine bearings manufacturers

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Deep groove ball bearings specification:

NSK deep groove bearings are single row Miniature Deep groove ball bearings with shield on both sides. Miniature ball bearings have much higher limiting speed than the other brands. They can be used in printers, copying machines, pinch rollers, stepping motors, electric power tools, fan motors etc.

Our NSK deep groove ball bearings are particularly versatile and are:

1.simple in design

2.non separable

3.suitable for high and even very high speeds

4.robust in operation, requiring little maintenance

5.seal types include OPEN,Z,ZZ,DU,DDU,NR,ZNR

Open Style Bearing was used widely in Textile printer, Medical device, Rotary tables, Radar, Communication, Aircraft, Aerospace, Astronomy instrumentation and industrial robotics etc. because of its characteristic such as small space, light weight and low friction.

DU or DDU bearing means lip seals on one side or both sides.

2Z or Z means gap seals on both sides or one side.

RS/RS1/DU means rubbing seal of rubber with sheet steel reinforcement at one side of bearing

N means Snap ring groove in outer ring

NR:As N but with snap ring

NSK manufactures a full range of deep groove ball bearings. These bearings are the most common type and are used in a wide variety of applications. Not only are they capable of supporting radial loads but also moderate axial loads in either direction. Due to their low torque, they are suitable for applications where high speed and low power loss is required. They are easy to mount and suitable for many different configurations.

Characteristics		ZZ	2RZ	2RS1
Low friction torque		Good	Good	Fair
High speed		Good	Good	Fair
Sealed grease lubrication		Fair	Good	Excellent
Dust proof		Fair	Good	Excellent
Water proof		Poor	Fair	Good
series	Diameter mm	Variant Structure
61800	10-1200	Z,2Z,RZ,2RZ
61900	10-1000	Z,2Z,RZ,2RZ,N,NR,ZN,RZN
16000	10-1000
6000	10-1000	Z,2Z,RZ,2RZ,RS1,2RS1,N,NR,ZN,RZN
6200	10-1400	Z,2Z,RZ,2RZ,RS1,2RS1,N,NR,ZN,RZN
6300	10-1200	Z,2Z,RZ,2RZ,RS1,2RS1,N,NR,ZN,RZN
6400	10-1200	N.NR
Miniature series	1-10	2Z RS 2RS F6000

Model	d(mm)	D(mm)	B(mm)	Weight(kg)
6000DDU/2RS	10	26	8	0.042
6001DDU/2RS	12	28	8	0.049
6002DDU/2RS	15	32	9	0.066
6003DDU/2RS	17	35	10	0.086
6004DDU/2RS	20	42	12	0.152
6005DDU/2RS	25	47	12	0.216
6006DDU/2RS	30	55	13	0.256
6007DDU/2RS	35	62	14	0.342
6008DDU/2RS	40	68	15	0.423
6009DDU/2RS	45	75	16	0.54
6010DDU/2RS	50	80	16	0.575
6200DDU/2RS	10	30	9	0.071
6201DDU/2RS	12	32	10	0.082
6202DDU/2RS	15	35	11	0.099
6203DDU/2RS	17	40	12	0.143
6204DDU/2RS	20	47	14	0.234
6205DDU/2RS	25	52	15	0.282
6206DDU/2RS	30	62	16	0.439
6207DDU/2RS	35	72	17	0.635
6208DDU/2RS	40	80	18	0.807
6209DDU/2RS	45	85	19	0.897
6210DDU/2RS	50	90	20	1.02
6300DDU/2RS	10	35	11	0.117
6301DDU/2RS	12	37	12	0.132
6302DDU/2RS	15	42	13	0.181
6303DDU/2RS	17	47	14	0.254
6304DDU/2RS	20	52	15	0.317
6305DDU/2RS	25	62	17	0.511
6306DDU/2RS	30	72	19	0.763
6307DDU/2RS	35	80	21	1.01
6308DDU/2RS	40	90	23	1.4
6309DDU/2RS	45	100	25	1.84
6310DDU/2RS	50	110	27	2.36

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