Angular Contact Ball Bearings 7003

Angular Contact Ball Bearings7003
1.high quality,high precision
2.competitive price
3.prompt delivery
4.low voice,long lif

1.High Performance,Long life
2,Competitive price
3,Quick delivery,good service
4,double row angular contact ball bearing

Double row angular contact ball bearing Applicati on:mine machine,port hoisting machine,port transfer equipment,on shore and offshore crane,excavator,concrete machine,paper machine,plastic and rubber machine,weave machine,steel plant,electronic power plant,wind power generation,other construction and industry machines or equipment...

Dimension

d:10-1700 mm

D:30-1900mm

H:9-218mm

Material:bearing steel,chrome steel, stainless steel            

Designs includes:

·  Includes three large categories: single-row angular, three-point, four-point and double-row angular contact

·  Single-row angular ball bearings accommodate radial loads, acting simultaneously with relative great axial load in one direction

·  For axial load accommodation in both directions and bearings are arranged in pairs

·  Series: 70xx, 72xx, 73xx, 74xx, 79xx, 30xx, 32xx, 33xx, 38xx, 39xx, non-standard series and inch series

·  Contact angle classified as C (15-degree), AC (25-degree) and B (40-degree)

·  Mounting ways have DT tandem, DF face-to-face, DB back-to-back, TBT two tandem and back-to-back, G universal

·  Requires significantly less space in an axial direction than double-row designs

·  Double-row angular contact ball bearings principally correspond to matched pair of single-row angular contact ball bearings

·  Nylon 66 cage, but pressed steel cage can be supplied for some types