KOYO 757 rodamiento

KOYO 757 rodamiento Dimensions

Tipo Single-row tapered roller bearings inch series
Número de modelo 757
marcas KOYO
Pertenecer a Tapered roller bearings
Boundary dimensions#d 82.550 mm
Boundary dimensions#D 161.925 mm
Boundary dimensions#T 47.625 mm
Boundary dimensions#B 48.260 mm
Boundary dimensions#C 38.100 mm
Boundary dimensions#r min 3.6 mm
Boundary dimensions#r1 min 3.2 mm
Basic load ratings#Cr 273 KN
Basic load ratings#Cor 391 KN
Limiting speeds#Grease lub. 2 400 min−1
Limiting speeds#Oil lub. 3 200 min−1
Bearing No.#Inner ring 757
Bearing No.#Outer ring 752
Load center#a 35.5 mm
Mounting dimensions#da 100.0 mm
Mounting dimensions#db 94 mm
Mounting dimensions#Da 144 mm
Mounting dimensions#Db 150 mm
Mounting dimensions#ra max. 3.6 mm
Mounting dimensions#rb max. 3.2 mm
Constant#e 0.34
Axial load factors#Y1 1.76
Axial load factors#Y0 0.97
Mass Inner ring 2.83 KG
Mass Outer ring 1.59 KG