|
Model Number |
Four Row Tapered Roller Bearings 77779 |
| Size |
395x545x288.7mm |
| Structure | roller bearing |
| Type | roller |
| Seals Type | open |
| Material |
Ring Material Chrome Steel,Carbon steel,Stainless steel |
| Cage | Nylon,steel,brass |
| Precision | P0 P6 P5,P4 |
|
Greese |
As your requirement,such as SRL,PS2,Alvania R12 and so on. |
| Number of row | single row or double row or four |
| Vibration Level | Z1V1,Z2V2,Z3V3 |
| Clearance | C2,C0,C3,C4,C5 |
| Tolerance Codes | ABEC-1,ABEC-3,ABEC-5, |
| Application | Steel Industry, Mining&Construction, Papermaking Machinery, vibrating screens, shakers, conveyors, speed reducers |
| Feature |
High precision, high speed, long life, high reliability, heavy load and high temperature resistance. |
1) Less coefficient of friction, High limiting speed, Large size range, Variations of structure.
2) Tapered Roller Bearings are designed such like cup. Cone and rollers have tapered surfaces
whose apexes converge at a common point on the bearing axis.
3) Single-row tapered roller bearing is able to carry radial and axial load in one directions
simultaneously because an axial component of produced when this type of bearings loaded
radically, two bearings are used together facing one another, or two or more bearings are
matched and used.
Bearings Package:
Original Package:
1):Inner Plastic Bag+ Paper Box + Carton(+Pallet);
2):Small sizes:Plastic Tube + Carton
3):Big sizes:Wooden Case
Bearings Lead time:
We will prepare your order as soon as possible.
1)2-3 days for ex-stock
2)6-10 days for others
Shipping & Delivery time:
1)Less than 45 Kg:DHL TNT Fedex UPS express will be better,( 4-7 days delivered to your address);
2) Between 45 to 200 Kg:Air transiportation will be better,( 5-14 days delivered to your airport);
3) Over 200 Kg:Sea transportation will be better.( Cheapest,18-45 days to your port ).
Payment terms:
We accept T/T, Western Union,Paypal,Visa.
1) T/T or WU (we undertake the bank fees):
A:100% payment.
B:30% deposit ,70% before transportation.
2)PayPal (we undertake the transaction fees) :
A:100% payment.
B:30% deposit ,70% before transportation.
3) L/C at sight.
Note :We will take some pictures of your bearings before transportation.
| Tapered Roller Bearings | Size(mm) d×D×B | Tapered Roller Bearings | Size(mm) d×D×B | ||
| New Code | Old Code | New Code | Old Code | ||
| 380654-2/SM | 270×410×222 | 380679/HCYA3 | 395×545×288.7 | ||
| 380656/SM | 280×395×288 | 380680 | 77880 | 400×540×280 | |
| 380656-2RS/SM | 280×395×340 | 380680/HC | 400×540×280 | ||
| 380660 | 77760 | 300×430×300 | 380680-1/SM | 400×540×280 | |
| 380660-1/SM | 300×430×300 | 380680-2/SM | 400×564×412 | ||
| 380660-2/SM | 300×470×310 | 380680-3/SM | 400×590×304 | ||
| 380662-1/SM | 310×430×310 | 380680-2RS/SM | 400×540×400 | ||
| 380662-2/SM | 310×455×222 | 380680-XRS/HCC9 | 400×540×400 | ||
| 380662-3/SM | 310×460×325 | 3806/416/SM | 416×574×480 | ||
| 380664 | 77764 | 320×460×338 | 3806/416-2RS/SM | 416×574×440 | |
| 380664YB2 | 77864 | 320×460×380 | 380684 | 77884 | 420×760×500 |
| 380664-1/SM | 320×460×338 | 380684-1/SM | 420×560×437 | ||
| 380664-2/SM | 320×460×380 | 380684-2/SM | 420×592×432 | ||
| 380668/SM | 340×480×350 | 380684-3/SM | 420×650×460 | ||
| 380670/C2 | 2G77770 | 350×590×420 | 380684-2RS/SM | 420×560×437 | |
| 380671/SM | 355×490×316 | 380684/HCC9/P6 | 420×760×500 | ||
| 380672 | 77872 | 360×520×370 | 380686/SM | 430×570×336 | |
| 380674/SM | 370×490×292 | 380688 | 77888 | 440×620×454 | |
| 380676 | 77776 | 380×520×400 | 380688W | 440×620×454 | |
| 3806/389/SM | 389×510×350 | 380688/C9 | 77888U | 440×620×454 | |
| 77779K | 395×545×268.7 | 380688/HC | 77888S | 440×620×454 | |
| 380679 | 77779 | 380688-1/SM | |||
| 380679/HC | 380688-2/SM |
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