NACHI 23038EK rolamento

NACHI 23038EK rolamento Dimensões

Tipo de produto Spherical Roller Bearings
Número de modelo 23038EK
Marca NACHI
Pertence BEARINGS SPHERICAL ROLLER and THRUST BEARINGS SPHERICAL ROLLER
Boundary dimensions#d 190 mm
Boundary dimensions#D 290 mm
Boundary dimensions#B 75 mm
Boundary dimensions#r min 2.1 mm
Bearing No. #Cylindrical bore 23038E
Bearing No. #Tapered bore 23038EK
Basic dynamic load rating Cr 1080000 N
Basic static load rating Cor 1330000 N
Limiting speed.#Grease lubrication 1400 min-1
Limiting speed.#Oil lubrication 1900 min-1
Dimensions of lubrication holes and grooves.#Hole diameter do 6
Dimensions of lubrication holes and grooves.#Groove width A 14
Dimensions of lubrication holes and grooves.#Hole count N 6
Abutment and fillet dimensions#da min 202 mm
Abutment and fillet dimensions#Da max 278 mm
Abutment and fillet dimensions#ra max 2 mm
Constante 0.25
Axial load factor#Y1 2.69
Axial load factor#Y2 4
Axial load factor#Y0 2.63
Mass#Cylindrical bore 18.4 kg
Bearing No.#Cylindrical bore 23038E
Bearing No.#Tapered bore 23038EK