Na Series Needle Roller Bearing Na3050

• Customization: Available
• Cage: With Cage
• Rows Number: Single
• Model NO.: NA3050
• Load Direction: Radial Bearing
• Style: With Outer Ring
• Material: Bearing Steel
• Type: Open
• Place of Origin: Shandong China (Mainland)
• Precision Rating: P0 P2 P4 P5 P6
• Clearance: C0 C2 C3 C4 C5
• Tolerance: ABEC1 ABEC3 ABEC5 ABEC7 ABEC9
• Vibration: Z1V1 Z2V2 Z3V3 Z4V4
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: Medium and Large(120-190mm)
• Spherical: Non-Aligning Bearings
• Separated: Unseparated
• Transport Package: According to Per Client′s Requirements
• Trademark: Netural
• Origin: China
• HS Code: 8482400000
• Production Capacity: 50000 Pieces/Month

Product Description

NA series Needle roller bearing NA3050

Quick Details

Type:	Needle	Brand Name:	IKO	Bore Size:	3 - 560 mm
Outside Diameter:	5 - 620 mm			Precision Rating:	P0 P6 P5 P4 P2
Seals Type:	Open 2Z 2RS	Number of Row:	Single Row
Price:	competitive	Sample:	free of charge	Port:	Qingdao,Shanghai,Tianjin
Payment:	Paypla,Western Union, Money Gram	Material:	chrome steel,carbon steel,stainless still	Package:	original package
Service:	available

Specifications
1. High accuracy 
2. Low noise 
3. Low weight 
4. Can be customized according to your requirements

Needle roller bearing features:
Needle roller bearing with pressed outer ring is made of high-quality thin sheet by fine stamping process. It has such characteristics as small structure space and large load capacity, and is suitably used for the place where the installing space is limited and case hole cannot be used as the rolling race. Further axial orientation is not necessary after pressing into the bearing seat hole. B series are inch-size drawn cup full complement needle roller bearings with open end.
Widely used in automobiles, motorcycles, power tools, textile machines, farm machines, printers, etc.
Needle roller bearing model series: NK, NKS, RNA49, RNA69, RNA49-RS, RNA49-2RS

Packaging & Delivery
Packaging Detail: Product Packing: Polybag+Box/Polybox or Wooden Box Outer Packing: Carton/Wooden Box + Pallet
Delivery Detail: 5-15days
 

Unit No.	Shaft Dia.	Dimensions (mm)				Basic Load Rating		Weight
	mm	Fw	D	C	rs/min	C kN	Co kN	g
RNA6900	14	14	22	22	0.3	16	20	29.1
RNA6901	16	16	24	22	0.3	16	21.6	31
RNA6902	20	20	28	23	0.3	17.3	25.5	39.7
RNA6903	22	22	30	23	0.3	18.6	29	42.4
RNA6904	25	25	37	30	0.3	36	51	100
RNA69/22	28	28	39	30	0.3	37.5	55	98
RNA6905	30	30	42	30	0.3	39	59	112
RNA69/28	32	32	45	30	0.3	40.5	63	135
RNA6906	35	35	47	30	0.3	43.5	71	126
RNA69/32	40	40	52	36	0.6	47	82	162
RNA6907	42	42	55	36	0.6	48	86	193
RNA6908	48	48	62	40	0.6	66	116	256
RNA6909	52	52	68	40	0.6	69	127	338
RNA6910	58	58	72	40	0.6	73	139	310
RNA6911	60	63	80	45	1	90	176	470
RNA6912	68	68	85	45	1	94	191	488
RNA6913	72	72	90	45	1	95	198	580
RNA6914	80	80	100	54	1	128	265	857
RNA6915	85	85	105	54	1	130	275	935
RNA6916	90	90	110	54	1	135	300	987
RNA6917	100	100	120	63	1.1	166	400	1200
RNA6918	105	105	125	63	1.1	172	425	1330
RNA6919	110	110	130	63	1.1	174	440	1460
RNA6920	115	115	140	71	1.1	176	465

 

NA4900

RNA4900

NA6900

RNA6900

NK5/10

NKI6/12

NK16/20

NKI20/20

NA4900-2rs

RNA4900-2rs

NKS14

NKIS8

STO6

NA22/8 2RS

NA4901

RNA4901

NA6901

RNA6901

NK5/12

NKI6/16

NK17/16

NKI22/16

NA4901-2rs

RNA4901-2rs

NKS16

NKIS12

STO8

NA2200 2RS

NA4902

RNA4902

NA6902

RNA6902

NK6/10

NKI7/12

NK17/20

NKI22/20

NA4902-2rs

RNA4902-2rs

NKS20

NKIS15

STO10

NA2201 2RS

NA4903

RNA4903

NA6903

RNA6903

NK6/12

NKI7/16

NK17/30

NKI25/20

NA4903-2rs

RNA4903-2rs

NKS22

NKIS17

STO12

NA2202 2RS

NA4904

RNA4904

NA6904

RNA6904

NK8/12

NKI09/12

NK18/20

NKI25/30

NA4904-2rs

RNA4904-2rs

NKS25

NKIS20

STO15

NA2203 2RS

NA4905

RNA4905

NA6905

RNA6905

NK8/16

NKI09/16

NK20/16

NKI28/20

NA4905-2rs

RNA4905-rs

NKS28

NKIS25

STO17

NA2204 2RS

NA4906

RNA4906

NA6906

RNA6906

NK9/12

NKI10/16

NK20/20

NKI28/30

NA4906-2rs

RNA4906-2rs

NKS32

NKIS30

STO20

NA2205 2RS

NA4907

RNA4907

NA6907

RNA6907

NK9/16

NKI10/20

NK25/16

NKI30/20

NA4907-2rs

RNA4907-2rs

NKS35

NKIS35

STO25

NA2206 2RS

NA4908

RNA4908

NA6908

RNA6908

NK7/12

NKI12/16

NK25/20

NKI30/30

NA4908-2RS

RNA4908-2RS

NKS37

NKIS40

STO30

NA2207 2RS

NA4909

RNA4909

NA6909

RNA6909

NK10/12

NKI12/20

NK26/16

NKI32/20

NA4909-2RS

RNA4909-2RS

NKS40

STO35

NA2208 2RS

NA4910

RNA4910

NA6910

RNA6910

NK12/12

NKI15/16

NK26/20

NKI32/30

NA4910-2RS

RNA4910-2RS

NKS43

STO40

NA2209 2RS

NA4911

RNA4911

NA6911

RNA6911

NK12/16

NKI15/20

NK30/20

NKI35/20

NKS45

STO45

NA2210 2RS

NA4912

RNA4912

NA6912

RNA6912

NK14/16

NKI16/16

NK30/30

NKI35/30

NKS50

STO50

STO30ZZ(NAST..ZZ)

NA4913

RNA4913

NA6913

RNA6913

NK14/20

NKI17/16

NK32/20

NKI38/20

STO6ZZ

STO35ZZ(NAST..ZZ)

NA4914

RNA4914

NA6914

RNA6914

NK15/12

NKI17/20

NK32/30

NKI38/30

STO8ZZ

STO40ZZ(NAST..ZZ)

NA4915

RNA4915

NA6915

RNA6915

NK16/16

NKI20/16

NK35/20

NKI40/20

STO10ZZ(NAST..ZZ)

STO45ZZ(NAST..ZZ)

NA4916

RNA4916

NA6916

RNA6916

NK35/30

NKI40/30

STO12ZZ(NAST..ZZ)

STO50ZZ(NAST..ZZ)

NA4917

RNA4917

NA6917

RNA6917

NK40/20

NKI42/20

STO15ZZ(NAST..ZZ)

NA4918

RNA4918

NA6918

RNA6918

NK40/30

NKI42/30

STO17ZZ(NAST..ZZ)

NA4919

RNA4919

NA6919

RNA6919

NK42/20

NKI45/25

STO20ZZ(NAST..ZZ)

NA4920

RNA4920

NA6920

RNA6920

NK42/30

NKI45/35

ST025ZZ(NAST..ZZ)

NA4922

RNA4922

NK43/30

NKI50/25

NA4924

RNA4924

NK45/20

NKI50/35

NA4926

RNA4926

NK47/20

NKI55/25

NA4928

RNA4928

NK50/25

NKI55/35

NA49/22

NK50/35

NKI60/25

NA4822

NA69/22

NK55/25

NKI60/35

NA4824

NA49/28

NK60/25

NKI80/25

NA4826

NA69/28

NK68/35

NKI85/26

NA4828

NA49/32

NK70/35

NKI80/35

NA4830

NA69/32

NK85/25

NKI85/30

NA4832

RNA69/32

NK70/25

NKI95/36

NK90/25

NKI100/30

NK90/35

NKI65/25

NK95/26

NKI65/35

NK95/36

NKI70/25

NK100/36

NKI70/35

NK105/26

NKI73/35

NK110/26

NKI75/35

NK110/36

NKI100/40