China Roller Bearings Online Market
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Gold Index: 5926
Place of Origin: | Zhejiang, China (Mainland) |
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Rolling Mill Bearings , P5 P6 Cylindrical Four Row Rolling Bearing
Quick Detail:
FCD 6492340 Rolling Mill Bearings of Four-Row Cylindrical Roller Bearings
Structure: Cylindrical
Number of Row: Four row
Precision Rating: P0 P2 P4 P5 P6
Material: Chrome steel GCR15,
Place of Origin: China (Mainland)
OEM: Accept
Certificate: ISO9001:2008
Seals Type:OPEN
Description:
Four-row cylindrical roller bearings are mainly used on the roll necks of hot or cold rolling mills used for forming blooms, plates, and other stock. There are many variations of the bearings: the inner and outer rings can have ribs or not, the inner ring can be in one or two pieces, the bore can be cylindrical or tapered, and other variations.
All four-row cylindrical roller bearings only support radial loads, therefore, they must be used in combination with thrust bearings such as angular contact ball bearings or tapered roller bearings.
Dimensions |
Basic Load Ratings |
Bearing No.Mass |
Mass(kg) |
||||||
d |
D |
B |
F |
r |
r1 |
Cr |
C0r |
|
≈ |
|
|
320 |
460 |
340 |
360 |
3 |
3 |
3635 |
9750 |
FCD 6492340 |
178 |
Applications:
Four-row cylindrical roller bearings are mainly used for heavy machineries, such as mounted on the backup roll of blooming mill, section mill, plate mill, etc.
Advantages:
1. Accommodates Misalignment
2. Extremely low friction & heat generation
3. Environmentally friendly
4. High-speed performance
5. Low lubricant usage
6. Low noise & vibration levels
7. High-speed performance increases productivity
Size available :
China Roller Bearings Online Market [China (Mainland)]
Business Type:Manufacturer
City: Guangzhou
Province/State: Guangdong
Country/Region: China (Mainland)