NFK High Quality Wear Resistance Hydraulic Seals Backup Ring Piston Seals Bronze Ptfe Wear Ring
NFK High Quality Wear Resistance Hydraulic Seals Backup Ring Piston Seals Bronze Ptfe Wear Ring
1. Technical Specifications :
| No. | Specification Item | Details & Technical Data |
| 1 | Product Name | NFK High-Performance Hydraulic Sealing Series |
| 2 | Main Material | Virgin PTFE + 40% Bronze Powder (High Grade) |
| 3 | Components | Wear Rings, Backup Rings, and Piston Seals |
| 4 | Color | Dark Brown / Bronze (Standard for Bronze-PTFE) |
| 5 | Hardness | 60~70 Shore D |
| 6 | Temperature Range | -60°C to +200°C(Extreme Thermal Resistance) |
| 7 | Max Operating Pressure | ≤40 MPa (with proper Backup Ring support) |
| 8 | Sliding Speed | ≤15 m/s (Low Friction / High Speed) |
| 9 | Medium Compatibility | Mineral-based hydraulic oil, water-glycol, and emulsions |
| 10 | Minimum Order (MOQ) | 20pcs (Depending on specific dimensions) |
2. Product egories
| OIL-SEALS | |||
| Piston seal | SPGW SPGO SPG SPGA NCF ODI OSI OUIS OHM OKH | Wiper Seal | DKB DKBI DKBI3 DKBZ DKI , DWI DKH DWIR DSI LBI LBH VAY |
| Rod Seal | IDI IUH ISI IUIS SPNO IUY | Wearing Ring | WR KZT RYT |
| U Seal | UPI UPH USH USI UNI V99F V96H | Rotary Seal | ROI SPN CSI VAY |
| Buff Seal | HBTS HBY HBTTS | Back Up Ring | N4W BRT-PTFE BRT-NYLON BRT2 BRT3 BRT-G BRT-P BRN2 BRN3 |
| CENTER JIONT KIT | GEAR PUMP SEAL KIT | O Ring | Oring Kit P series G series AS series S series M 1.5 series M 2.0 series M 1.9series M 2.4 series M 3.0 series M4.0 series |
, Japan -- pioneers and devotees of the world seal industry. Founded in 1939, corporation is one of the earliest manufacturers of oil seal products in Japan and one of the world's largest manufacturers of sealed products
3. product model and cross section
4. Packaging & Delivery & Payment Term
Packaging Details
Kraft cartons colour cartons and Exquisite packaging paper box
Date of Delivery
- 1-2 days if in stock
- 7-15 days, if goods out of stock Urgent shipment air freight
- 15-30 days, if goods out of stock orders on the way
- 90-120 days if goods out of stock, the new order
Payment Term:
- 30% T/T in advance and 70% balance paid before shipment.
- Western Union, Cash, T/T ,Bank, PayPaI
- others for discussion
5. Product alog
| model Size | |||
| WR 146*140*12.5 | WR 110*105*6 | WR 125*120*6 | WR 160*148*15 |
| WR 166*160*18.8 | WR 110*105*8 | WR 125*120*8 | WR 160*148*15(gray) |
| WR 100*106*12.7 | WR 110*105*8(gray) | WR 125*120*9.5 | WR 160*148*20 |
| WR 100*90*14 | WR 110*105*9.5 | WR 125*120*9.5(gray) | WR 160*148*20(gray) |
| WR 100*91*10 | WR 112*95*9.5 | WR 125*140*4 | WR 160*149*24.3 |
| WR 100*91*12 | WR 115*105*9.5 | WR02 127*145*9/11 | WR 160*152*20 |
| WR 100*91*9.5 | WR 115*106*15 | WR 130*120*10 | WR 160*152*45 |
| WR 100*92*15 | WR 115*106*15(gray) | WR 130*120*10(gray) | WR 160*152*9 |
| WR 100*94*10 | WR 115*106*9.5 | WR 130*120*15 | WR 160*152*9.5 |
| WR 100*94*12.5 | WR 115*106*9.5(gray) | WR 130*122*6 | WR 160*153*20 |
| WR 100*94*15 | WR 115*107*15 | WR 130*122*8 | WR 160*153*21 |
| WR 100*94*20 | WR 115*107*9.5 | WR 130*123*15 | WR 160*153*21(gray) |
| WR 100*94*22 | WR 115*109*12.5 | WR 130*123*30 | WR 160*153*25 |
| WR 100*94*25 | WR 115*109*15 | WR 130*123*30(gray) | WR 160*153*35 |
| WR 100*94*25(gray) | WR 115*109*9.5 | WR 130*123*40 | WR 160*153*40 |
| WR 100*94*30 | WR 115*110*15 | WR 130*123*9.7 | WR 160*153*45 |
| WR 100*94*40 | WR 115*110*20 | WR 130*124*12.5 | WR 160*154*15 |
| WR 100*94*6 | WR 115*110*25 | WR 130*124*15 | WR 160*154*20 |
| WR 100*95*12.5 | WR 115*110*30 | WR 130*124*30 | WR 160*154*25 |
| WR 100*95*15 | WR 115*110*6 | WR 130*124*9.5 | WR 160*155*12.5 |
| WR 100*95*25 | WR 115*110*8 | WR 130*125*12 | WR 160*155*15 |
| WR 100*95*6 | WR 115*110*8(gray) | WR 130*125*15 | WR 160*155*20 |
| WR 100*95*8 | WR 115*110*9.5 | WR 130*125*20 | WR 160*155*25 |
| WR 100*95*9.5 | WR 120*110*10 | WR 130*125*25 | WR 160*155*8 |
| WR 100*95*9.5(gray) | WR 120*111*15 | WR 130*125*30 | WR 160*155*9.5 |
| WR 101.6*106.68*39.75(CT) | WR 120*111*9.7 | WR 130*125*40 | WR 160*155*9.5(gray) |
| WR02 101.6*114.3*9.5/6.5 | WR 120*111*9.7(gray) | WR 130*125*8 | WR 160*166*19.5 |
| WR 101.6*95.02*31.65 | WR 120*112*15 | WR 130*125*9.5 | WRM629688 |
| WR 105*100*15 | WR 120*112*6 | WR 130*125*9.5(gray) | WR 165*157*15 |
| WR 105*100*20 | WR 120*114*12.5 | WRM511559 | WR 165*157*25 |
| WR 105*100*25 | WR 120*114*15 | WR 135*125*15 | WR 165*157*9.5 |
| WR 105*100*6 | WR 120*114*20 | WR 135*125*6 | WR 165*158*15 |
| WR 105*100*75 | WR 120*114*22 | WR 135*125*9.5 | WR 165*159*15 |
| WR 105*100*8 | WR 120*114*25 | WR 135*125*9.5(gray) | WR 165*159*20 |
| WR 105*100*9.5 | WR 120*114*28 | WR 135*128*15 | WR 165*159*25 |
| WR 105*96*12 | WR 120*114*30 | WR 135*128*18 | WR 165*159*30 |
| WR 105*96*9.5 | WR 120*114*30(gray) | WR 135*128*20 | WR 165*159*30 (gray) |
| WR 105*96*9.5(gray) | WR 120*114*35 | WR 135*128*25 | WR 165*159*9.5 |
| WR 105*97*15 | WR 120*114*6 | WR 135*128*9.5 | WR 165*160*15 |
| WR 105*99*12.5 | WR 120*114*9.5 | WR 135*129*9.5 | WR 165*160*20 |
| WR 105*99*15 | WR 120*115*15 | WR 135*130*12.5 | WR 165*160*6 |
| WR 105*99*20 | WR 120*115*20 | WR 135*130*15 | WR 165*160*9.5 |
| WR 110*101*12 | WR 120*115*25 | WR 135*130*20 | WR 166*160*19.5 |
| WR 110*101*15 | WR 120*115*8 | WR 135*130*25 | WR 168.8*160.8*8.8 |
| WR 110*101*9.5 | WR 120*115*8(好) | WR 135*130*8 | WR 170*158*20 |
| WR 110*102*12 | WR 120*115*9.5 | WR 135*130*9.5 | WR 170*158*20(gray) |
| WR 110*102*15 | WR 120*115*9.5(gray) | WR 140*128*10 | WR 170*162*15 |
| WR 110*103*15 | WR 125*115*10 | WR 140*128*12.5 | WR 170*162*20 |
| WR 110*104*12.5 | WR 125*117*15 | WR 140*128*12.5(gray) | WR 170*162*25 |
| WR 110*104*15 | WR 125*117*9.5 | WR 140*128*15 | WR 170*162*25(gray) |
| WR 110*104*20 | WR 125*118*15 | WR 140*128*17.5 | WR 170*162*45 |
| WR 110*104*22 | WR 125*118*20 | WR 140*130*10 | WR 170*162*50 |
| WR 110*104*25 | WR 125*118*9.5 | WR 140*132*8 | WR 170*162*8.8 |
| WR 110*104*25(gray) | WR 125*119*12.5 | WR 140*133*15 | WR 170*162*9 |
| WR 110*104*28 | WR 125*119*15 | WR 140*133*15(gray) | WR 170*162*9.5 |
| WR 110*104*30 | WR 125*119*20 | WR 140*133*17.5 | WR 170*163*40 |
| WR 110*104*35 | WR 125*119*25 | WR 140*133*20 | WR 170*163*45 |
| WR 110*104*6 | WR 125*119*30 | WR 140*133*35 | WR 170*163*9.5 |
| WR 110*104*9.5 | WR 125*119*35 | WR 140*133*40 | WR 170*164*15 |
| WR 110*105*12 | WR 125*119*9.5 | WR 140*133*9.5 | WR 170*164*20 |
| WR 110*105*15 | WR 125*120*12.5 | WR 140*134*12 | WR 170*164*9.5 |
| WR 110*105*20 | WR 125*120*15 | WR 140*134*17 | WR 170*164*9.5(gray) |
| WR 110*105*25 | WR 125*120*20 | WR 140*134*30 | WR 170*165*12.5 |
| WR 110*105*44 | WR 125*120*25 | WR 140*135*12.5 | WR 170*165*12.5(gray) |
6. NFK HIGH-QUALITY SEALS MANUFACTURING EXPERTS:
* We have 18 years in seal and seal kit business in domestic and Oversea market.
* Many years trade experience.
* Competitive price original quality.
* Small order accept, 1 working days delivery.
* We have more than 13 pcs software to check the part no. such as Hitachi, komatsu, , Kobelco, Hyundai, Doosan, Sumitomo, EC, liebheer.
We are in line with the tenet of "the best of the company, the first", to serve the customers, and win the confidence of the reputation of the industry and the satisfaction of the customers.
7. picture viewing
Material Expertise & Service
8. FAQ
Q1 The pictures you saw here may not be related to the real products. Please contact us for more details if you want to check products.
A. In order to give you fast and accurate pricing information, we need some details about the machine
Q2: How long is your delivery time?
- 1-2 days if in stock
- 7-15 days, if goods out of stock Urgent shipment air freight
- 15-30 days, if goods out of stock orders on the way
- 90-120 days if goods out of stock, the new order
Q3: Do you have a minimum order requirement?
A: Small trial order is acceptable.
Q4: What are your payment terms ?
A: T/T, Western Union, Cash, ,Bank, PayPal
A: We will continue to improve the process control, and improve the quality of our products and work to reduce operating costs and provide a competitive price for customers, to ensure that customers benefit
A: We seriously treat every customer, in good faith with them to do business, make friends, no matter how much volume, we will provide a full range of services, one-stop sealed solution
A:If you are looking for a company to help you building your own brand of seals , seal kits , o-ring kits , or any other OEM services for other products . You have found the right one . Our company provides professional OEM services on seals seal kits , o-ring kits and other products . For details ,
please contact us . We will reply you as soon as possible .
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.