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Quick Details

Brand Name: DEMAISI
Material: NBR
Style: Haplotype
Standard or Nonstandard: Standard
Color: Black, Brown, Red, Green, etc
Size: 63.5*79.5*8, 130*150*14.5
application: Engine, Transmission, Rear Axle
Model: Truck and Bus

Specifications



A. Wide variety of composites and plastics

B. Non-spring energized lips
C. PTFE components can withstand most chemical applications
D. Inch and metric gland geometries available
E. Great versatility, for use in a wide range of applications
F. Precision machined seals & bearing isolators
 Product list
NO. SIZE Diesel engine OEM
1 63.5*79.5*8 CUMMINS(6BT) 3900709
2 130*150*14.5 CUMMINS(6BT) 3925529
3 75*93*8 CUMMINS(6CT) 3921927
4 130*150*14.5 CUMMINS(6CT) 3933262
5 152.5*171*16 CUMMINS(NT85) 3006738
6 152.5*171.5*10.5 CUMMINS(NT85) 3006737
Performance comparison between PFFE oil seal and rubber oil seal
NO. ITEM PTFE FPM
1 Oil-resistance Inert chemical material.
No failure
Resistant to engine oil, but requires high oil content
2
 
Temperature Resistance
lower -200oC -30oC
high 260oC Continuity:150oC;    MAX: 175oC
3 Friction factor 0.2μm MAX 0.8μm MAX
4 Line speed 30m/s 28m/s
5 Eccentricity Normal:0.5Mm; Run-time,
MAX, 0.75mm
0.4mm

We offer filled PTFE sheet:

A. PTFE + 5% Moly+15% Glass Fibre
B. PTFE+ 15% carbon Fibre
C. PTFE +15% Glass Fibre

Competitive Advantage:
A. Wide variety of composites and plastics
B. Non-spring energized lips
C. PTFE components can withstand most chemical applications
D. Inch and metric gland geometries available
E. Great versatility, for use in a wide range of applications
F. Precision machined seals & bearing isolators
G. for use in applications where conditions exceed elastomeric seal capabilities
H. Low tooling costs on FlexiLip
I.  Low costs and high production capabilities for the FlexiCase
Benefits to customers
A. Good Quality: Your client satisfied on our quality. You can get good reputation from your market and obtain more orders.
B. Good Service: Our professional service before and after sale.
C. the reasonable price
D. Fast & Cheap Delivery: We have big discount from forwarder (Long Contract).
Advantage of our products:
A. Professional manufacture.
B. Implement strict quality test & control procedure.
C. High quality & Best price.
D. Good after-sale service.
E. Fast delivery time.
Our Service:
A. We believe our products will satisfy you.
B. Our good quality, excellent service and competitive prices are your best selection.
C. We can offer best quality seal and compertitive price.
D. No tooling cost.  If your oil seal's quantity can be reached our MOQ quantity, I can develop new molds for you without mold cost
E. Good quality. We can copy your seal,or design new seal for you. We choose best best material and inspect strictly.
F. Short lead time. We delivery the goods in short time.
  
39007093925529 Cummins Rear Crankshaft Oil Seal Kit with SpeedyWear Sleeve39007093925529 Cummins Rear Crankshaft Oil Seal Kit with SpeedyWear Sleeve