NTN NA5901 Needle Roller Bearings wanted-Choose Needle Roller Bearings Manufacturer

NTN NA5901 Needle Roller Bearings

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Description

Technical

Application

Pictures

NTN needle bearing NA5901 Description:

Needle roller bearings are essentially cylindrical roller bearings except that their cylindrical rollers have a length 3 to 10 times their diameter (versus less a length less than 3 times their diameter). Therefore, the ratio of the bearing outside diameter to the inscribed circle diameter is small, and they have a rather high radial load capacity.

Even though they have a low cross section, precision needle roller bearings have a high radial load capacity and are exceptionally suited for bearing applications where radial space is limited.

Name	NTN needle bearing NA5901
Sizes	122416 mm
Material	Chrome steel Gcr15
Delivery	2-3 days
Price	EXW price (factory wholesale price)
Service	24 hours online
Appication	Motor, Machinery, Electric Tools, Sports Apparatus, medical equipment, chemicals, aviation, perfume bottles, sprayers, valves, nail polish, body jewelry, mobile phone panels, toys, etc.
Specialty	needle bearing NAS5010: 1) Very durable 2) High speed running 3) High quality 4) 2 years warranty 5) Good & competitive price

NTN needle bearing NA5901 Size Chart:

NO.	NO.	SIZE
WITH INNER	WITHOUT INNER	mm
WITH INNER	WITHOUT INNER	d	Fw	D	C	r min
NA5902	RNA5902	15	20	28	18	0.3
NA5903	RNA5903	17	22	30	18	0.3
NA5904	RNA5904	20	25	37	23	0.3
NA59/22	RNA59/22	22	28	39	23	0.3
NA5905	RNA5905	25	30	42	23	0.3
NA59/28	RNA59/28	28	32	45	23	0.3
NA5906	RNA5906	30	35	47	23	0.3
NA59/32	RNA59/32	32	40	52	27	0.6
NA5907	RNA5907	35	42	55	27	0.6
NA5908	RNA5908	40	48	62	30	0.6
NA5909	RNA5909	45	52	68	30	0.6
NA5910	RNA5910	50	58	72	30	0.6
NA5911	RNA5911	55	63	80	34	1
NA5912	RNA5912	60	68	85	34	1
NA5913	RNA5913	65	72	90	34	1
NA5914	RNA5914	70	80	100	40	1
NA5915	RNA5915	75	85	105	40	1
NA5916	RNA5916	80	90	110	40	1
NA5917	RNA5917	85	100	120	46	1.1
NA5918	RNA5918	90	105	125	46	1.1
NA5919	RNA5919	95	110	130	46	1.1
NA5920	RNA5920	100	115	140	54	1.1
NA5922	RNA5922	110	125	150	54	1.1
NA5924	RNA5924	120	135	165	60	1.1
NA5926	RNA5926	130	150	180	67	1.5
NA5928	RNA5928	140	160	190	67	1.5

NTN NA5901 needle roller bearings application:

Needle roller bearings NA5901 application:

- Needle roller bearings are largely suitable for automotive transmissions

- air-conditioner compressors

- bulldozer blades

- overhead traveling cranes

- gearboxes

- machine tool spindles

- copying machines and many more

split needle bearings.jpg

NTN NA5901 needle roller bearing photos:

split needle bearings.jpg