NPB GEWZ76ES roulement

NPB GEWZ76ES roulement Dimensions

Type de produit UNSEALED and SEALED STANDARD DUTY INCH EXTENDED INNER RACE
Modèle de roulements GEWZ76ES
Roulements Marque NPB
Appartenir Load Series
BALL BORE DIAMETER#B FRAC 3 in.
BALL BORE DIAMETER#B NOM 3.000 in.
BALL BORE DIAMETER#B TOL -0.0006 in.
PART NUMBER WITHOUT SEALS GEWZ76ES
PART NUMBER WITH SEALS ADD -2RS GEWZ76ES-2RS
OUTSIDE DIAMETER#D NOM 4.7500 in.
OUTSIDE DIAMETER#D TOL -0.0008 in.
BALL WIDTH#W NOM 4.500 in.
BALL WIDTH#W TOL -0.01 in.
RACE WIDTH#T NOM 2.250 in.
RACE WIDTH#T TOL -0.005 in.
BALL DIA#BD REF 4.312 in.
*TILT ANGLE#α DEG 9 ︒
SHLDR DIA#O REF 3.260 in.
SHAFT FILLET#C1 MAX 0.039 in.
HSNG FILLET#C2 MIN 0.039 in.
RADIAL CLEARANCE NOT MOUNTED MAX 0.0079 μm
RADIAL CLEARANCE NOT MOUNTED MIN 0.0039 μm
WT APPROX 8.77 LBS
RADIAL LOADS STATIC 337,508 LBS
RADIAL LOADS DYN 112,502 LBS
HOUSING BORE FIT (TIGHT) M7 MAX 4.7500 in.
HOUSING BORE FIT (TIGHT) M8 MIN 4.7484 in.