INA PWTR 50.2RS Bearing Details： Bearing NamePWTR 50.2RS New ModelPWTR50.2RS Old Model bearing product ModelPWTR50.2RS CategoryTrack Rollers BrandINA Bearing Inner Diameter d ( mm ) 50 Outer Diameter D ( mm )90 Thickness B ( mm )32

INA KR 90PP Bearing Details： Bearing Name KR 90PP New ModelKR90PP Old Model bearing product ModelKR90PP CategoryTrack Rollers BrandINA Bearing Inner Diameter d ( mm ) 30 Outer Diameter D ( mm )90 Thickness B ( mm )100

INA KRV 80PP Bearing Details： Bearing Name KRV 80PP New ModelKRV80PP Old Model bearing product ModelKRV80PP CategoryTrack Rollers BrandINA Bearing Inner Diameter d ( mm ) 30 Outer Diameter D ( mm )80 Thickness B ( mm )100

INA KRE 47PP Bearing Details： Bearing Name KRE 47PP New ModelKRE47PP Old Model bearing product ModelKRE47PP CategoryTrack Rollers BrandINA Bearing Inner Diameter d ( mm ) 24 Outer Diameter D ( mm )47 Thickness B ( mm )66

INA KR 80PP Bearing Details： Bearing Name KR 80PP New ModelKR80PP Old Model bearing product ModelKR80PP CategoryTrack Rollers BrandINA Bearing Inner Diameter d ( mm ) 30 Outer Diameter D ( mm )80 Thickness B ( mm )100

INA KR 47PP Bearing Details： Bearing Name KR 47PP New ModelKR47PP Old Model bearing product ModelKR47PP CategoryTrack Rollers BrandINA Bearing Inner Diameter d ( mm ) 20 Outer Diameter D ( mm )47 Thickness B ( mm )66

INA KRV 72PP Bearing Details： Bearing Name KRV 72PP New ModelKRV72PP Old Model bearing product ModelKRV72PP CategoryTrack Rollers BrandINA Bearing Inner Diameter d ( mm ) 24 Outer Diameter D ( mm )72 Thickness B ( mm )80

INA KR 47 Bearing Details： Bearing Name KR 47 New ModelKR47 Old Model bearing product ModelKR47 CategoryTrack Rollers BrandINA Bearing Inner Diameter d ( mm ) 20 Outer Diameter D ( mm )47 Thickness B ( mm )66