 |
|
|
|
330662 E/C480 Roll neck bearing, cold mill, case hardening steel
Product Details:
Payment & Shipping Terms:
|
Detailed Product Description
| Precision Rating: | P4 P5 P6 Or OEM Required | Seals Type: | Open Or Seal |
|---|---|---|---|
| Number Of Row: | Four Row |
|
Products name |
Four row Tapered Roller Bearings 330662 E/C480 |
|
Brand name |
JHB or your requirment |
|
Dimension (dXDxT) |
355.6X482.6X 269.875 mm |
|
Basic load ratings(KN) |
Dyn(C):4000 KN |
|
Stat(C0):8000 KN |
|
|
Inner ring and outer ring material |
Case hardening steel (G20Cr2Ni4A) |
|
Cage material |
steel brass |
|
Precision |
PO P6 P5 |
|
Sealing |
Open |
|
Quality standard |
ISO9001:2000 standard |
|
Service |
OEM service |
|
Delivery date |
Normally ready goods and stock within 30 days |
|
Payment terms |
A:100% L/C at sight B: 30% T/T in advance .70% against copy of B/L |
|
Contact |
|
|
MSN |
lyjhbearing@hotmail.com |
Product Name: Four row tapered Roller Bearings 330662 E/C480
The Bearing 330662 E/C480 inner ring and outer ring forging material: Case hardening steel (G20Cr2Ni4A)l
The Inner ring and outer ring hardness: 58-62HRC
The manufacture process including: Lathe process, Heat treatment process, Grinding process, Assembly process and final inspect process and on on.
The package: standard export wooden case or carton boxes.
SKF four-row taper roller bearings 330662 E/C480 are
primarily produced with the TQO configuration in the TQON,design without spacer rings
In the TQO configuration, there are two roller and cage assemblies arranged face-to-face. The bearings are normally supplied with pressed steel window-type cages, although the larger sizes may have pierced rollers and steel pin-type cages
Four-row taper roller bearings are also produced with extended inner rings, which can serve as counterfaces for radial shaft seals ). Also these bearings can be supplied without spacer rings (design TQOEN) or with spacer rings (design TQOE).
Four-row taper roller bearings that are to be mounted with a loose fit on the roll neck, are normally supplied with a helical groove in the inner ring bore and lubrication grooves in the side faces of the inner rings. The lubrication grooves enable lubricant to be supplied to the contact surfaces of the
inner rings and journal seating where there is a risk of wear occurring. Lubricant is stored and wear particles can be deposited in the helical grooves.
This reduces wear of the roll neck.
The Bearing 330662 E/C480 Applications
_ heavy plate mills
_ hot strip mills
_ cold rolling mills
_ skin pass mills
_ roughing mills
_ universal beam mills
_ rod, bar and wire mills
Contact Details
Other Products
-
Tapered Roller Bearings 47T443129A For Tilting Equipment Backup Roll 220.663*314.325*290mm
-
Flying Shear Use Heavy Load Roller Bearing 47T443431 220*340*305MM
-
Continuous Casting Use The Heavy Load Roller Bearing 47T443428-1 220*340*280MM
-
Tapered roller bearing 47244 size 220x340x190mm steel plant work roll neck
-
Tapered Roller Bearing 47T443326A Size 220x330x260mm For Tilting Equipment For Converters
-
Tapered Roller Bearing 47T443225 Size 220x320x250mm For Channel Type Steel Rolling Mills