Gold Member Since 2016
Changzhou ZHH Bearing Co., Ltd.

Radial Needle Roller and Cage Assemblies, Cage Needle Bearing, Needle Bearing manufacturer / supplier in China, offering Rolling Bearing Auto Parts Cage Assemblies Piston and Crankshafts Bearing, Trustworthy Nav4008 Needle Bearing with High Speed and Low Noise, Environmental Rnav4002 Needle Bearing with High Precision of Good Price and so on.

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Supplier Homepage Product radial needle roller bearing K series needle bearing Rolling Bearing Auto Parts Cage Assemblies Piston and Crankshafts Bearing

Rolling Bearing Auto Parts Cage Assemblies Piston and Crankshafts Bearing

Purchase Qty.:
(Pieces)
10-99 100+
FOB Unit Price: US $0.8 US $0.46
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $0.8
100+ US $0.46
Get Latest Price
Production Capacity: 100000per Month
Transport Package: Standard International Industrial Packing
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: K28*32*17
  • The Number of Rows: Single
  • Material: Bearing Steel
  • Load Direction: Radial Bearing
  • After Sales Service: One Year
  • Seals: Open
  • Noise: Low Noise
  • Trademark: ZHH
  • Origin: Changzhou City Jiangsu Provinice
  • Rolling Body: Roller Bearings
  • Outer Dimension: Micro(≤26mm)
  • Spherical: Non-Aligning Bearings
  • Separated: Unseparated
  • Developing Ability: Customer′s Drawing and Sample Accepted
  • OEM: Accepted
  • Company Type: Manufacturer
  • Specification: CE GS
  • HS Code: 8482102000
Product Description


 K serie bearing Characteristics
 
Structure of this product is our company according to the gear box characteristic improvement of products, from cars keep parts to keep pressing frame, using soft nitriding process,
 
Features: high strength, its weight is light, flexible starting, low noise Rolling Bearing Auto Parts Cage Assemblies Piston and Crankshafts Bearing
 Rolling Bearing Auto Parts Cage Assemblies Piston and Crankshafts Bearing
 Rolling Bearing Auto Parts Cage Assemblies Piston and Crankshafts BearingRolling Bearing Auto Parts Cage Assemblies Piston and Crankshafts Bearing
Needle roller and cage components for independent bearing unit, needle guided by cage accurately. This kind of bearing ring, the radial cross section is small, large load capacity, applicable to the limited size of the radial installation supporting structure. To suit the bearing surface of the shaft neck and the shell hole surface directly as inner and outer rolling bearing surface, the surface hardness is commonly 58 to 64 HRC, surface hardening layer depth of 0.6 ~ 1 mm, usually raceway surface roughness Ra value of 0.32 microns; The axis of rotation accuracy requirements, Ra value of 0.20 microns. Using carburizing steel or high frequency quenching, while to reach the surface hardness, 52.3 HRC (hv) 55 of the hardened layer depth should be (0.08 ~ 0.10) within the scope of the Dw mm x (Dw: needle diameter), the core hardness in 30 ~ 45 HRC is advisable.

 

Bearing                     NO.
Shaft   Diameter  (mm)Dimension(mm)Mass   Approx  (g)
Current CodeOriginal CodeFwDC
K15X19X13 
K15X19X17 
K15X19X24 ZW 
K15X22X13 
K15X22X12 
K15X21X15 
K15X21X21 
K16X20X10 
K16X20X13 
K16X20X17 
K16X21X10 
K16X22X12 
K16X22X13 
K16X22X16 
K16X22X20 
K16X23X14 
K16X24X20 
K17X21X10 
K17X21X13 
K17X21X17 
K17X23X14 
K18X22X10 
K18X22X13 
K18X22X17 
K18X24X12 
K18X24X13 
K18X24X13.5 
K18X24X20 
K18X25X14 
K18X25X22 
K18X26X14 
K18X28X16 
K19X23X13 
K19X23X17 
K20X24X10 
K20X24X12 
K20X24X13 
K20X24X17 
K20X26X12 
K20X26X16 
K20X26X17 
K20X26X20 
K20X28X20 
K20X28X25 
K20X30X30 
K21X25X13 
K21X25X17 
K22X26X10 
K22X26X13 
K22X26X17 
K22X27X13
39241/15 
59241/15 
79241/15 
29242/15 
19243/15 
39242/15 
  
29241/16 
39241/16 
59241/16 
19242/16 
19243/16 
  
  
49243/16 
19244/16 
19245/16 
29241/17 
39241/17 
59241/17 
29243/17 
29241/18 
39241/18 
59241/18 
19243/18 
  
  
49243/18 
  
  
  
19244/18 
  
  
29241/20 
  
39241/20 
59241/20 
19243/20 
K9249/20 
39243/20 
49243/20 
19245/20 
29245/20 
39245/20 
  
  
29241/22 
39241/22 
59241/22 
29242/22
15 
15 
15 
15 
15 
15 
15 
16 
16 
16 
16 
16 
16 
16 
16 
16 
16 
17 
17 
17 
17 
18 
18 
18 
18 
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18 
18 
18 
18 
18 
18 
19 
19 
20 
20 
20 
20 
20 
20 
20 
20 
20 
20 
20 
21 
21 
22 
22 
22 
22
15 
15 
15 
15 
15 
15 
15 
16 
16 
16 
16 
16 
16 
16 
16 
16 
16 
17 
17 
17 
17 
18 
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18 
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18 
18 
18 
18 
18 
19 
19 
20 
20 
20 
20 
20 
20 
20 
20 
20 
20 
20 
21 
21 
22 
22 
22 
22
19 
19 
19 
22 
22 
21 
21 
20 
20 
20 
21 
22 
22 
22 
22 
23 
24 
21 
21 
21 
23 
22 
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22 
24 
24 
24 
24 
25 
25 
26 
28 
23 
23 
24 
24 
24 
24 
26 
26 
26 
26 
28 
28 
30 
25 
25 
26 
26 
26 
27
13 
17 
24 
13 
12 
15 
21 
10 
13 
17 
10 
12 
13 
16 
20 
14 
20 
10 
13 
17 
14 
10 
13 
17 
12 
13 
13.5 
20 
14 
22 
14 
16 
13 
17 
10 
12 
13 
17 
12 
16 
17 
20 
20 
25 
30 
13 
17 
10 
13 
17 
13

8.8 
10.5 
8.9 
10 
13 
18.2 
5.7 
7.1 
9.2 
3.7 
10.4 
11.9 
13.7 
16.7 
20 
24.9 
5.6 
7.5 
9.5 
11.5 
6.1 
7.7 
10.8 
11.6 
12.6 
13 
19 
14.9 
24.3 
19 
24 
8.2 
11.1 
6.5 

8.9 
11.2 
13.2 
17.5 
18.2 
22 
26.8 
36.2 
56 

12 
7.1 
9.4 
12.1 
10.8
 
bore diameter28mm
outside diameter32mm
thickness17mm
PrecisionP0,p6,p5
Tolerance gradeGB/T307.1-205
Greese/OilAs you requirement, such as SRL ,PS2, Alvania R12 and so on
Quality standardISO 9001:2008 standard
      featureslong life with high quality
low noise with strict controlling of bearing quality
high load by the advanced high-technical design
competitive price
OEM service to meet your requirements
international standard .first- class in china
manufacture processWe have complete process for the production and quality assurance to make sure our products can meet your requirement.
1.Assembly
2.Windage test
3.Cleaning
4.Rotary test
5.Greasing and gland
6.Noise inspection
7.Appearance inspection
8.Rust prevention
9.Product packaging
sampleavailable
MOQONE
Delivery DateAs soon as possible for your requirement
Payment TermA: 30% T/T in Advance, 70% T/T Against Copy Of B/L
     30% T/T in adwance, 70% T/T before delivery  
 B: 100% L/C At Sight 
 C:  100%  Western Union   or Paypal in advance.(specially for air shipment or small amount)
BrandZHH or OEM,etc.
Packaging Details:1.Neutral packing(neutral plastic bag+neutral tan box+neutral carton+Plywood pallets 2.Color box packing(plastic bag+color box+carton)+Plywood pallets 3.As the clients' requirement
shipping1) 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,  )
3) More than 200 KGS, we will send by sea. ( Cheapest )

 
port of shippment by seashanghai ningbo qingdao
FAQ
1.Q.When select bearings specifications,what you need to consider?
 The precision of the bearings(rotating precision,dimensional tolerances)internal clearance and preload bearing material and heat treatment.structure of cage and material.
 2.Q:How can I get the samples?
  A:If you need some samples to test,please pay for the transportation freight of samples and our samples will be counted on the next order .We send the samples to you only after receipt of your payment.
3.Q:How much the transportation freight will be for the samples?
  A:The freight depends on the weight and packing size and your area.
4.Q:How can I get your Price list?
  A:Please send us your email or fax and order information,then I can send you the price list.
5.Q:Can we have our logo or company name to be printed on your products or the package?
  A:Sure.Your Logo can be puted on our products by sticker.And if you want your logo and company name to be printed on the cartons for the products,you can send us the artwork by email.
6.Q:How to order?
  A:Please send us your purchase order by email or fax or you can ask us to send you a proforma invoice for your order.
7. About Shipment: what kind of shipment will you use? 
  Boat and FedEx,TNT,DHL,UPS,EMS etc.
 
.one of our clients's packing list
 
 
PACKING LIST FOR 09(2#PALLET)
PLT NOCTN NOCTN QTYBEARING ITEMQTY/CTNTOTAL PCS
ZHH 5-21--88HK20166004800
9--102HK35205001000
111NA492055
NA492255
121H31844
H32222
13--164HK40204001600
17--269HK1010500020000
 TOTAL:26CARTONS  31022PCS
.
 
 
 

 
Why choose us 
 1.QUALITY CONTROL .
More than 10 years
of industry experience,and the factory equipment is from JAPAN AND GERMAN,100% test the quality() and packing before delivery.
2 SUPPORT. 
 24-hour response in english on line and provide technical support.
3. RICH STOCK.
Huge stock goods ensure you Very Short Delivery Time(Generally 1- 3 days after payment for stocks, 15 - 30 days for OEM and new items. 
4. Good after-sale service 
(12 months quality warranty, money can be deducted or refund if any quality problem). 
5. PROFESSIONAL.
Well-trained & experienced staff are to answer all your inquiries in English of course. 
6CONFIDENTIAL
Your business relationship with us will be confidential to any third party. 
7. Good after-sale service 
 please get back if you got question.
8.POWERFUL PARTNER : 
  Our Bearings are mated with many well-known enterpriss, such as Japan Mabuchimotor, Japan SHIMANO,  , German BBS, America Leeson, in global and domestic. Our Bearings are exported to more than 20 countries and regions including US, Italy, Germany, Egypt an the Middle East. 
9.TESTING
100% test the quality and packing before delivery.
10.Overseas Exhibitions: 
We have more than four chances to attend overseas

Exhibitions, which means that we have the ability of providing professional suggestions
And best service for our clients; 
Our  Promises:
Product quality standards are guaranteed. Our products have got ISO 9001 & CE international quality management system. They all produced with best advanced technology.We are proactive and we offer only products complying with top standards of quality and warranty. 

 
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