Four point contact slewing ball bearing 470NS1 with size 640*470*50mm
slewing bearing 470NS1 structure belongs to four point contact ball turntable bearing with internal ring teeth , the teeth number 96pcs, module 5, it mainly use for mining machinery,material handling,offshore oil and gas,access platforms, process treatment plants, wind power,special effects and art installations.
Bearing item:470NS1
Bearing structure:single row four point contact ball slewing bearings with internal teeth
Bearing full size:640X470X50mm
Bearing outer diameter:640mm
Bearing inner diameter:470mm
Raceway surface hardness:HRC55-60
Bearing width:50mm
Bearing shape:spur gear
Bearing position:Internal teeth
Gear data:
Module:5
Teeth Number:96pcs
Axial clearance:.0.1-0.26
Package:strong wooden case
