商铺名称:山东万瑞达轴承有限公司
联系人:李俊(先生)
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企业邮箱:summer@swrdbearing.com
联系地址:山东
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NJ428M/C4 高质量圆锥滚子轴承
Main Products
Cylindrical roller bearings
Description
Depending on the existence of ribs on their rings,Cylindrical
Roller Bearings are classified into following types.Type NU.N,
NNU,and NN are suitable as free-end bearings.Types NJ and
NF can sustain limited axial loads in one direction.Type NH
and NUP can be used as fixed-end bearings.NH-type cylindrical
roller bearings consist of the NJ-Type cylindrical roller bearings
and HJ-type L-shaped thrust collars.
Model No.
NJ428M
Quality Standard
ISO 9001:2000 Standard
Size
140X360X82mm
Weight:
48kg
Features
Seal :Open
Clearance:C2,C3,C4,C5
Tolerance Rating:ABEC-1,ABEC-3,ABEC-5,
Vibration Rating:V1.V2.V3.V4
Noise Standard:Z1,Z2,Z3,Z4
Application
Motors,Machine Tools,Petroleum,Mill Handling Machinery
and various industrial machinery ect.
Technology &QC Process:
1.Assembly
2.Windage test
3.Cleaning
4.Rotary test
5.Greasing and gland
6.Noise Inspection
7.Appearance Inspection
8.Rust Prevention
9.Product Packing
Packing
1.For small ones:anti-rust oil+vacuum plastic bag+paper box+wooden box
2.For big ones:anti-rust oil+waterproof belt+professional belt+wooden box
3.According to custom's requirements
Payment Terms
TT L/C at sight Western Union ,paypal
Port
Tianjin
李俊 电话(V信)15106356212