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Four Row Cylindrical Roller Bearing BC4-0110 Roll Neck Bearing Used For Rolling Mill Industry
Min. Order:
1 Piece
Stock:
100 Piece
Port:
Shanghai, Qingdao, Dalian
Payment term:
30% in advance and 70% before delivery.
Delivery time:
15-90 working days
Technical Parameters:
Product Designations:
BC4-0110
Old Designations:
313823
HS Code:
8482500090
Structure:
four row cylindrical roller bearing
Number of Rows:
4
Inside Diameter:
260 mm
Outside Diameter:
370 mm
Thickness:
220 mm
Weight:
292 KG
Dynamic load Capacity, Radial (Cr):
2700 kN
Static load Capacity, Radial (Cor):
4650 kN
Limiting speed (Oil rpm):
1900 r/min
Demensions:
260*370*220
Precision Rating:
P6
Bearing Material:
carburized steel or bearing steel
Cage Type:
Machined metal
Cage material:
Brass
Seals Type:
no seal
Roller Material:
carburized steel
Transport Package:
Standard Industrial Packaging
Shipping Ways:
by sea or by air
Country of Origin:
China
Outer Ring Width:
220
Inner Ring Width:
220
Application:
metallurgy
BC4-0110 four row cylindrical roller bearing
Bore diameter: 260 mm.
Outside diameter: 370 mm
Total bearing width over inner ring: 220 mm
Total bearing width over outer ring: 220 mm
Outer ring shoulder diameter: 332 mm
Raceway diameter inner ring: 292 mm
weight: 292kg
Basic dynamic load rating: 2700 kN
Basic static load rating: 4650 kN
Limiting speed: 1900 r/min
Reference speed: 1300 r/min
Outer ring material: TIMKEN3311; Hardness: HRC60-62
Inner ring material: TIMKEN3311; Hardness: HRC60-62
Cage: Brass
Roller: TIMKEN3311; Hardness: HRC60-62
Bore type: Cylindrical
Four cylindrical roller bearings are used almost exclusively for the rolling mill stands,calenders and roller presses. Their friction is low compared with other roller bearings. As they are normally mounted with an interference fit on the roll neck, they are particularly suitable for rolling mill applications where the rolling speed is high.
Seal: no seal
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