Good Price Custom Any Size Machine Ring Needle Roller Bearing Nk20/20-XL

• Customization: Available
• Type: Roller
• Structure: Tapered
• Model NO.: NK20/20-XL
• Sample: Provided
• Certification System: ISO 9001
• Cage Material: Steel Cage.Copper Cage.Nylon Cage
• Application: Machinery Repair, Restaurant Metallurgy. Agri
• Applicable: Industries. Car. Fan. Gearbox
• Deliver Time: 0-15days
• Lubrication: Grease or Oil
• Service: OEM ODM
• Price: Factory Wholesale Price
• Quality: High Quality 100% Tested
• Precision: P6
• Stock: Large
• Transport Package: Single Box
• Specification: Standard, if you need a special size we can custom
• Trademark: YZC
• Origin: China
• HS Code: 848210
• Production Capacity: 400, 000 Pieces/Month

Product Description

 

Product Description

Inch style needle roller bearings provide a large load rating in a small space and can be used with or without inner rings. They are available in caged or full complement style. The full complement style is best suited for low speed or oscillating motion while the caged type is better for high speed applications. Load ratings are higher for full complement style bearings. For fitting accuracy the caged type is advantageous when fitting errors and shaft bending are relatively large. They are available with open or Closed ends.

Features

1. The needle roller bearing with or without inner ring is a complete unit consisting of a machined outer ring, a needle roller and cage assembly and a separable inner ring.

2. Due to the small section height, it has a space-saving structure;

3. The outer ring has a lubricating oil groove and lubricating hole.

4. Needle roller bearings with inner rings are used in applications where the shaft cannot be used as a needle roller bearing raceway.

5. Needle roller bearings with inner ring are used in applications where bearings without inner ring cannot be used, or applications where hardened or ground shafts are uneconomical. Bearings with inner rings only allow axial displacement of the shaft relative to the bearing seat within a certain range. If the allowable axial displacement provided by a standard inner ring is not enough, a widened inner ring can be used.

Benefits for Bearing

1. The sensitivity of bearing deformation to load changes is less than that of hydrodynamic bearings;

2. Only a small part of the normal operation requires a certain amount of lubricating oil, which can provide lubricating oil for a long time during the operation;

3. The axial dimension is smaller than the traditional dynamic pressure bearing; it can bear the combined load of radial and thrust at the same time;

4. In the range of large load speed, the unique design can obtain excellent performance; bearing performance is relatively insensitive to fluctuations in load, speed and operating speed.

Detailed Photos

Part No & Size	Needle Roller Bearing NK20/20-XL
Part Name	ROLLER BEARING
Quality	ORIGINAL
Place of Origin	CHINA
Adaptable Automobile Mode	AvaILBLE
Packing&Shipping	STANDARD PACKING
Warranty	12 MONTHS
Certification	ISO9001:2008
MOQ	1 PCS
Delivery Time	1-3 DAYS
Payment	L/C,T/T,Western Union,PayPal,etc
FOB Port	Qingdao,Tianjin,Shanghai etc
Shipping Ways	DHL,TNT,EMS,FEDEX,UPS.
Selling Units	Single item
Single Unit Size	Needle Roller Bearing NK20/20-XL (20*28*20)
Single Gross Weight	Needle Roller Bearing NK20/20-XL(0.0339kg)
Package Type	neutral packing carton for BEARING

Model	Size(MM)	Model	Size(MM)	Model	Size(MM)	Model	Size(MM)
NK 5/10 TN	5*10*10	NK 18/16	18*26*16	NK 32/30	32*42*30	NK 60/35	60*72*35
NK 5/12 TN	5*10*12	NK 18/20	18*26*20	NK 35/20	35*45*20	NK 65/25	65*78*25
NK 6/10 TN	6*12*10	NK 19/16	19*27*16	NK 35/30	35*45*30	NK 65/35	65*78*35
NK 6/12 TN	6*12*12	NK 19/20	19*27*20	NK 37/20	37*47*20	NK 68/25	68*82*25
NK 7/10 TN	7*14*10	NK 20/16	20*28*16	NK 37/30	37*47*30	NK 68/35	68*82*35
NK 7/12 TN	7*14*12	NK 20/20	20*28*20	NK 38/20	38*48*20	NK 70/25	70*85*25
NK 8/12 TN	8*15*12	NK 21/16	21*29*16	NK 38/30	38*48*30	NK 70/35	70*85*35
NK 8/16 TN	8*15*16	NK 21/20	21*29*30	NK 40/20	40*50*20	NK 73/25	73*90*25
NK 9/12 TN	9*16*12	NK 22/16	22*30*16	NK 40/30	40*50*30	NK 73/35	73*90*35
NK 9/16 TN	9*16*16	NK 22/20	22*30*20	NK 42/20	42*52*20	NK 75/25	75*92*25
NK 10/12 TN	10*17*12	NK 24/16	24*32*16	NK 42/30	42*52*30	NK 75/35	75*92*35
NK 10/16 TN	10*17*16	NK 24/20	24*32*20	NK 43/20	43*53*20	NK 80/25	80*95*25
NK 12/12	12*19*12	NK 25/16	25*33*16	NK 43/30	43*53*30	NK 80/35	80*95*35
NK 12/16	12*19*16	NK 25/20	25*33*20	NK 45/20	45*55*20	NK 85/25	85*105*25
NK 14/16	14*22*16	NK 26/16	26*34*16	NK 45/30	45*55*30	NK 85/35	85*105*35
NK 14/20	14*22*20	NK 26/20	26*34*20	NK 47/20	47*57*20	NK 90/25	90*110*25
NK 15/16	15*23*16	NK 28/20	28*37*20	NK 47/30	47*57*30	NK 90/35	90*110*35
NK 15/20	15*23*20	NK 28/30	28*37*20	NK 50/25	50*62*25	NK 95/26	95*115*26
NK 16/16	16*24*16	NK 29/20	29*38*20	NK 50/35	50*62*35	NK 95/36	95*115*36
NK 16/20	16*24*20	NK 29/30	29*38*30	NK 55/25	55*68*25	NK 100/26	100*120*26
NK 17/16	17*25*16	NK 30/20	30*40*20	NK 55/35	55*68*35	NK 100/36	100*120*36
NK 17/20	17*25*20	NK 30/30	30*40*30	NK 60/25	60*72*25	NK 105/26	105*125*26
		NK 110/40	110*130*40	NK 110/30	110*130*30	NK 105/36	105*125*36

NA4903	17*30*13	NA4828	140*175*35	NA6903	17*30*23
NA4904	20*37*17	NA4830	150*190*40	NA6904	20*37*30
NA4905	25*42*17	NA4832	160*200*40	NA6905	25*42*30
NA4906	30*47*17	NA4834	170*215*45	NA6906	30*47*30
NA4907	35*55*20	NA4836	180*225*45	NA6907	35*55*36
NA4908	40*62*22	NA4838	190*240*50	NA6908	40*62*40
NA4909	45*68*22	NA4840	200*250*50	NA6909	45*68*40
NA4910	50*72*22	NA4844	220*270*50	NA6910	50*72*40
NA4911	55*80*25	NA4848	240*300*60	NA6911	55*80*45
NA4912	60*85*25	NA4852	260*320*60	NA6912	60*85*45
NA4913	65*90*25	NA4856	280*350*69	NA6913	65*90*45
NA4914	70*100*30	NA4860	300*380*80	NA6914	70*100*54
NA4915	75*105*30	NAV4002	15*32*17	NA6915	75*105*54
NA4916	80*110*30	NAV4003	17*35*18	NA6916	80*110*54

 

 

 

Packaging & Delivery

The Production Process

Company Profile

Our Main Types of Bearings:

(1)Deep Groove Ball Bearing 6000 ,6200,6300,6900 series ( steel cage, brass cage , nylon cage)

(2)Spherical Roller Bearing 22200 22300 23000 24000 series ( steel cage CC, brasscage, CA and MB)

(3)Pillow Block Bearing,UC UCP UCT UCF UCFL SBPFL series

(4)Taper Roller Bearing (single row, double row and four row )

(5)Cylindrical Roller Bearing ( steel cage, brass cage ,nylon cage)

(6)Thrust Ball Bearing ( steel cage, brass cage)

(7)Thrust Roller Bearing( steel cage, brass cage)

Our Advantages

1.Japanese technology, Chinese factory price. Let you have enough profit.
2. BEARING in stock,quick delivery.
3. There are many types of bearings for you to choose. Focus on professionalism worthy of your trust.
4.Support product LOGO, packaging, pattern customization

FAQ

1. Q:How about your quality of bearings?
A:Our quality of bearings is based on ISO9001 and quality of bearing is our soul

2. Q. Can I get free samples for test from your company?
A: YES, contact us , Standard samples are available.

3. Q:How long is the lead time?
A: The lead time for sample order is 3-5 days, for bulk order is 5-15 days after receive the deposit

4. Q: Will you check the products before shipment?
A: Yes, We have a professional QC team. Products will be strictly inspection before shipment.

5. Q: What will you do if the customer are unsatisfied with the product? How long will you response for the problems?
A: If have any problem, just contact with us at first time, We will respond within 1 hour , within 24 hours will solve your problem

6.About after-sales service and warranty?
A: We promise to bear the following responsibility when defective product is found:12 months warranty from the first day of receiving goods.

7.Q:shipping.
A.1) Less than 45 KGS, we will send by express Door to Door. Convenient ) 2) Between 45 - 200 KGS, we will send by air transport ( Fastest and safest, but expensive ) 3) More than 200 KGS, we will send by sea. ( cheapest, but long time )

8.Q:Do you accept ODM&OEM orders? 
A.Yes, we provide ODM&OEM services to worldwide customers, we are able to customize housings in different styles, and sizes.we also customize circuit board & packaging box as per your requirements.

9.Q: What's the MOQ? 
A.MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders