INA D21

INA D21 Thrust ball bearings

Also known as : D21

Inside Diameter: 44.45 mm
Outside Diameter: 78.588 mm
Width: 20.65 mm
Basic dynamic load rating: 47 kN
Basic static load rating: 118 kN

INA D21

INA D21 details

Number	D21
Type	Thrust ball bearings
d	1 3/4inch
d	44,45mm
D	3,094inch
D	78,588mm
T	0,813inch
T	20,65mm
D₁	1,781inch
m	0,9lbs	Mass
m	406g	Mass
C_a	10600lbf	Basic dynamic load rating, axial
C_a	47000N	Basic dynamic load rating, axial
C_0a	26500lbf	Basic static load rating, axial
C_0a	118000N	Basic static load rating, axial
n_G	23001/min	Limiting speed

INA D21 bearing cross reference

D17-A1
44.45 mmx 78.588 mmx20.65 mm

53413
44.45 mmx 78.588 mmx20.65 mm

53311
44.45 mmx 78.588 mmx20.65 mm

53326XU
44.45 mmx 78.588 mmx20.65 mm

53226XU
44.45 mmx 78.588 mmx20.65 mm

53424XU
44.45 mmx 78.588 mmx20.65 mm

53324XU
44.45 mmx 78.588 mmx20.65 mm

53224U
44.45 mmx 78.588 mmx20.65 mm

53422XU
44.45 mmx 78.588 mmx20.65 mm

53322XU
44.45 mmx 78.588 mmx20.65 mm

53222U
44.45 mmx 78.588 mmx20.65 mm

53420XU
44.45 mmx 78.588 mmx20.65 mm