Original Japan NACHI NTN Koyo IKO Needle Roller Bearing (NA4904)

• Customization: Available
• Cage: Without Cage
• Rows Number: Single
• Model NO.: NA4904
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Size: 22*17*30*13
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Spherical: Non-Aligning Bearings
• Separated: Unseparated
• Transport Package: Industrial Packing /Boxing Packing
• Specification: SGS ISO
• Trademark: GY OEM brand
• Origin: Shandong Province
• HS Code: 848210
• Production Capacity: 10000000PCS/Year

Product Description

Original Japan NACHI NTN Koyo IKO Needle Roller Bearing (NA4904)

Product Details
Basic Info.
Model NO.:BK...HK...BA...SCE...NA...AXK...
 
Spherical:Non-Aligning Bearings
Rolling Body:Roller Bearings
 
Separation:No
The Number of Rows:Multi-column
 
Outer Dimension:Small and Medium-Sized (60-115mm)
Load Direction:Radial Bearing
 
Material:Bearing Steel
Outer Ring:15mm
 
Export Markets:Global
Additional Info.
Trademark:VBF
 
Packing:Industrial Packing
Standard:ISO9001
 
Origin:China
Production Capacity:100, 000 PCS/Month
Product Description
Low Voice and Long Life Needle Roller Bearing,

BK...HK...BA...SCE...NA...AXK...:

Needle bearings are roller bearings with cylindrical rollers which are thin and long in relation to their diameter. They are referred to as needle rollers. In spite of their low cross section the bearings have a high load carrying capacity and are thus extremely suitable for bearing arrangements where radial space is limited. 

The range of needle bearings is extensive and, in addition to customized designs, it comprises the following types:

1.  Needle bearings 
2.  Needle roller and cage assemblies 
3.  Drawn cup needle bearings 
4.  Alignment needle bearings 
5.  Needle bearing inner rings 
6.  Needle rollers

 

Series	Item NO.	Bore Diameter(mm)
BK	BK0408~BK6032	4~60
HK	HK0408~HK6032	4~60
BA	BA55~BA1816	7.94~22.22
SCE	SCE108~SCE1616PP	15.88~25.4
F	F-0608~F-60*68*40	6~60
HF	HF0409~HF3530	4~35
K	K5*8*8TN~K110*118*30	5~110
KZK	KZK8*12*8~KZK40*48*20	8~40
KBK	KBK8*11*10~KBK20*25*25	8~20
NK	NK5/10TN~NK60/25	5~60
RNA	RNA4900~RNA4928	14~160
	RNA6900~RNA6919	14~110
NKI	NKI8~NKI100/30	8~100
NA	NA4900~NA4928	10~140
	NA6900~NA6919	10~95
RNAV	RNAV4002~RNAV4017	21.87~104.8
NAV	NAV4002~NAV4017	15~85
AXK	AXK0414TN~AXK160200	4~160
NTA	NTA-512~NTA-3244	7.92~50.80
AXW	AXW10~AXW50	10~50
AS	AS0414~AS160200	4~160
WS	WS81102~WS81132	15~160
ZS	ZS1127~ZS141199	15~160