INA NUKR 52 Bearing Details： Bearing NameNUKR 52 New ModelNUKR52 Old Model bearing product ModelNUKR52 CategoryTrack Rollers BrandINA Bearing Inner Diameter d ( mm ) 20 Outer Diameter D ( mm )52 Thickness B ( mm )66

INA KR 32 Bearing Details： Bearing Name KR 32 New ModelKR32 Old Model bearing product ModelKR32 CategoryTrack Rollers BrandINA Bearing Inner Diameter d ( mm ) 12 Outer Diameter D ( mm )32 Thickness B ( mm )40

INA NUKRE 72 Bearing Details： Bearing NameNUKRE 72 New ModelNUKRE72 Old Model bearing product ModelNUKRE72 CategoryTrack Rollers BrandINA Bearing Inner Diameter d ( mm ) 24 Outer Diameter D ( mm )72 Thickness B ( mm )80

INA PWKRE 47.2RS Bearing Details： Bearing NamePWKRE 47.2RS New ModelPWKRE47.2RS Old Model bearing product ModelPWKRE47.2RS CategoryTrack Rollers BrandINA Bearing Inner Diameter d ( mm ) 20 Outer Diameter D ( mm )47 Thickness B ( mm )66

INA KRE 30PP Bearing Details： Bearing Name KRE 30PP New ModelKRE30PP Old Model bearing product ModelKRE30PP CategoryTrack Rollers BrandINA Bearing Inner Diameter d ( mm ) 15 Outer Diameter D ( mm )30 Thickness B ( mm )40

INA NUKR 72 Bearing Details： Bearing NameNUKR 72 New ModelNUKR72 Old Model bearing product ModelNUKR72 CategoryTrack Rollers BrandINA Bearing Inner Diameter d ( mm ) 24 Outer Diameter D ( mm )72 Thickness B ( mm )80

INA PWKR 47.2RS Bearing Details： Bearing NamePWKR 47.2RS New ModelPWKR47.2RS Old Model bearing product ModelPWKR47.2RS CategoryTrack Rollers BrandINA Bearing Inner Diameter d ( mm ) 20 Outer Diameter D ( mm )47 Thickness B ( mm )66

INA NUKRE 90 Bearing Details： Bearing NameNUKRE 90 New ModelNUKRE90 Old Model bearing product ModelNUKRE90 CategoryTrack Rollers BrandINA Bearing Inner Diameter d ( mm ) 30 Outer Diameter D ( mm )90 Thickness B ( mm )100