High precision drawn cup 30*45*30mm needle roller bearing for cleaning machine Heavy Duty Plastic Packing Machinery NK30/30 manufacturer from China Shenyang Sharjah Bearing Co.,Ltd

High precision drawn cup 30*45*30mm needle roller bearing for cleaning machine Heavy Duty Plastic Packing Machinery

High precision drawn cup 304530mm needle roller bearing for cleaning machine Heavy Duty Plastic Packing Machinery

Price:	1.0 USD
Payment Terms:	T/T,L/C,WU,Paypal,Money Gram
Place of Origin:	Liaoning, China (Mainland)


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Product Detail

Model No.: NK30/30

Production Capacity: 100000

Delivery Date: 3 days

Model NO: NK30/30

Outer diameter: 45mm

Type: needle roller bearing

Means of Transport: Ocean,Land,Air

Packing: oem

Brand Name: Sharjah

Inner diameter: 30mm

Thickness: 30mm

Additional clarification of needle roller bearing: According to "Marks' Standard Handbook for Mechanical Engineers", a needle bearing is a roller bear

30*45*30mm Heavy Duty Plastic Packing Machinery needle roller bearing NK30/30

The related models of needle roller bearing:

Dimensions			Mass	Designation
Fw	D	C
mm	mm	mm	kg	–
25	33	16	0.033	NK 25/16
25	33	20	0.042	NK 25/20
25	37	17	0.052	RNA 4904
25	37	17	0.056	RNA 4904 RS
25	37	17	0.056	RNA 4904.2RS
25	37	30	0.1	RNA 6904
25	38	20	0.068	NKS 25
26	34	16	0.034	NK 26/16
26	34	20	0.042	NK 26/20
28	37	20	0.052	NK 28/20
28	37	30	0.082	NK 28/30
28	39	17	0.05	RNA 49/22
28	39	30	0.098	RNA 69/22
28	42	20	0.084	NKS 28
29	38	20	0.05	NK 29/20 TN
29	38	30	0.084	NK 29/30
30	40	20	0.061	NK 30/20 TN
30	40	30	0.093	NK 30/30 TN
30	42	17	0.061	RNA 4905
30	42	17	0.06	RNA 4905 RS
30	42	17	0.06	RNA 4905.2RS
30	42	30	0.11	RNA 6905
30	45	22	0.1	NKS 30
32	42	20	0.064	NK 32/20 TN
32	42	30	0.1	NK 32/30
32	45	17	0.073	RNA 49/28
32	45	30	0.14	RNA 69/28
32	47	22	0.11	NKS 32

What are the applications of needle roller bearing?

Needle bearings hk1612 are heavily used in automobile components such as rocker arm pivots, pumps, compressors, and transmissions. The drive shaft of a rear-wheel drive vehicle typically has at least eight needle bearings (four in each U joint) and often more if it is particularly long, or operates on steep slopes.

Additional clarification of needle roller bearing: According to "Marks' Standard Handbook for Mechanical Engineers", a needle bearing is a roller bearing with rollers whose length are at least four times their diameter.

• Paper moving for copiers, fax machines, paper towel dispensers, etc.
• Exercise equipment
• Two-speed gearboxes
• Rack indexing drives
• Converters, non-return devices, and transcendental clutches.
• Fishing Reels, RC Cars, RC Helis, RC Engines

Parameters of needle roller bearing:

Brand	needle roller bearing
Sizes	304530mm
Model	NK30/30
Material	GCr15SiMn, GCr15, G20Cr2Ni4A
Certificate	ISO9001:2000
Precision	P0, P6, P5, P4, P2
Clearance	C0,C1,C2,C3,C4,C5 etc.
Seals Type	RS, 2RS, R2, Z, 2Z, 2RZ etc
Limit Speed(r/min)	A. Grease
Limit Speed(r/min)	B. Oil
Features	Low price, high speed, long life
Application	widely used in automobile, electrical equipment, instrument, building machinery, rolling stock agricultural machinery and various specialized machinery, machine spindle application and are used for cool and hot mills.
Delivery Time	5-7 days
Package	cardboard package, pallet, wooden case or according to the requirement of the customers
Price	FOB, CIF, EXW and so on