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Technical Parameters:
Product Designations:
NU276 EM
Structure:
Cylindrical roller
Inside Diameter:
380 mm
Outside Diameter:
680 mm
Thickness:
95 mm
Brand:
OEM & ZQM
Precision Rating:
P0,P6,P5
Bearing Material:
GCr15
Seals Type:
E , EM , M , EF
NU276 EM Cylindrical roller bearing
1.The roller and raceway are line contact.Great radial load rating capacity and can bear heavy load and impact load.
2.Small frictional factor.Suitable for high-speed.Its limiting speed is nearly the same as deep groove ball bearings
3.Inner ring and outer ring are separable which is favorable for assembly and disassembly.
CAGE CLASSIFICATION
1.EM double assembly machine process copper cage with outer ring or inner ring centered.
2.EM pressed steel cage with rollers centered.
3.EP-nylon cage with rollers centered.
PRODUCT ADVANTAGE OF QunMa NU276 EM Cylindrical roller bearing
1.Improving cage design(contributing to the form of lubricating film)
2.Optimizing design of bearings ribs can bear higher axial load)
3.Smaller tolerance of roller(average load is well distributed
Fields Used in :
Machine shaft , Motor , Pump ,Fan,Air conditioner ,Packing machine,Highway engineering machinery ,Sewing machine,Textile machinery, Electric tools,Agriculture machinery , industrial washing machine , Washing Machine,mining machinery,foundry machinery, oilfield equipment, Conveying Equipment, rolling mill ,etc.
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