Needle Roller Bearings Nkis Series

• Rows Number: Multiple
• Load Direction: Radial Bearing
• Material: Bearing Steel
• OEM: Available
• Precision Rating: P2, P4, P5, P6, P0
• Transportation: by Air or by Sea
• Model NO.: NKIS Series
• Seals Type: 2RS RS/Open
• Bore Size: 1 - 10mm
• Transport Package: Export Packings, Standard Package or Customized
• Specification: ISO standard
• Trademark: Can be customized
• Origin: Jiangsu
• HS Code: 8482102000
• Production Capacity: 5000/Month

Product Description

Product Description
needle roller bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The ends of the rollers are relieved slightly to modify the line contact between the rollers and raceways. This prevents stress peaks at the roller ends to extend bearing service life. In spite of their low cross section, needle roller bearings have a high load carrying capacity. Therefore, they are extremely suitable for bearing arrangements where radial space is limited.
C&H supplies needle roller bearings in many different designs, series and in a wide range of sizes, which make them appropriate for a wide variety of operating conditions and applications.

I have all the models you need, these are just some of them, please contact us now
 

Bearing No.	Boundary dimensions(mm)				Basic load ratings(kN)		Limiting speed(rpm )	Mass
	d	Fw	D	C	Dynamic(Cr)	Static(Cor)	Oil	Kg
NKIS12	12	18	30	16	16000	17000	20000	58
NKIS15	15	22	35	20	23500	24000	17000	90
NKIS20	20	28	42	20	16500	35500	14000	119
NKIS25	25	32	47	22	32000	55000	12500	160
NKIS35	35	43	58	22	33000	56000	9500	210
NKIS45	45	55	72	22	43000	71000	7500	306
NKIS50	50	60	80	28	60000	95000	7200	510
NKIS60	60	70	90	28	65000	110000	6300	550

1. Radial needle roller and cage assemblies
2. Drawn cup needle roller bearings
3. Needle roller bearings with machined rings
4. Alignment needle roller bearings
5. Universal joint bearings
6. Combined needle roller bearings
7. Needle roller thrust bearings
8. Track runner bearings
9. Drawn Cup Roller Clutches
9. Needle rollers
10. Inner rings as wear sleeves, Needle bushes




Product Series
Drawn Cup Needle Roller Bearing
Caged Type - HK SCE SCH, BK BCE BCH, HK..RS, HK..2RS, BK..RS

Needle Roller Bearings

• With Ribs-NK,NKS, RNA49, RNA48, NKI, NKIS, NA49, NA48, RNA69, NA69, RNA49..RS, RNA49..2RS, NA49..RS, NA49..2RS
• Without Ribs-RNAO, NAO
• Inner Ring-IR, LR
• Full Complement -RNAV, NAV
• Aligning-RPNA, PNA

Axial Bearing

• Axial Needle Roller And Cage Assembly-AXK, AXW
• Axial Cylindrical Roller And Cage Assembly-K811, K812, K893, K874, K894

Radial Needle And Cage Assmblies
K/KS, KK/KKS, KZK, KNL
Yoke Type Track Roller

• Without Axil Guidance-RSTO, RSTO..X, STO, STO..X, RNA22..2RS, RNA22..2RSX, NA22..2RS, NA22..2RSX
• With Axil Guidance-NATR, NATV, NUTR, NUTR..X

Stud Type Track Roller

• With Axial Guidance-KR, KRE, KR..PP, KRE..PP, KRV, KRVE, KRV..PP, KRVE..PP, NUKR, NUKRE

Application
Suitable for
Constraint Space between housing and shaft
Carry high radial load
Low and Medium speed

1.FREE SAMPLES:
contact us by email or trade manager, we will send the free sampls according to your request.

2. World Class Bearing:We provide our customers with all type of indigenous bearing with world class quality.

3. OEM or Non Stand Bearings: Any requirement for Non standard bearings is Easily Fulfilled by us due to
its vast knowledge and links in the industry.

4. Genuine products With Excellent Quality: Company has always proved the
100% quality products it provides with genuine intent.

5.After Sales Service and technical Assistance: Company provides after sales service and technical assistance
as per the customers requirement and needs.

6. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.

7. Cost Saving: We provide long-life, shock-resistant and high reliability bearings with
excellent quality and better performance. Resulting in increased cost saving.

 

8.Attending customer queries promptly: We believe that if customer are satisfied

then it proves our worth well. Customers are always given quick support.