Needle roller cage assembly INA
INA

Needle roller cage assembly

Needle roller cage assembly

Code: K21X25X13
Type Needle roller bearings
Dimensions Ø 21 × 25 × 13 mm
d21Bore Ø (mm)
×
D25Outer Ø (mm)
×
B13Width (mm)
All bearings 21×25×13 mm Compare all brands with this size
Request quote

Technical specifications

Diametro interno delimitato dai rullini0,827 in
Diametro esterno delimitato dai rullini0,984 in
Larghezza0,512 in
Coefficiente di carico dinamico, radiale2.270,683 lbf
Coefficiente di carico statico, radiale3.394,784 lbf
Carico limita a fatica, radiale451,888 lbf
Numero di giri limite20.900 1/min
Velocità di riferimento12.300 1/min
text.product.weight0,342 oz
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.284 °F

Related products

Rolling bearings WS89307
NTN Rolling bearings WS89307 Ø 35 × × 7 mm d×D×B35 × × 7 mm
In stock
Rolling bearings WS89306
NTN Rolling bearings WS89306 Ø 30 × × 6.25 mm d×D×B30 × × 6.25 mm
In stock
Rolling bearings WS81207
NTN Rolling bearings WS81207 Ø 35 × 62 × 5.25 mm d×D×B35 × 62 × 5.25 mm
In stock
Rolling bearings WS81206
NTN Rolling bearings WS81206 Ø 30 × 52 × 4.25 mm d×D×B30 × 52 × 4.25 mm
In stock
Rolling bearings WS81107
NTN Rolling bearings WS81107 Ø 35 × 52 × 3.5 mm d×D×B35 × 52 × 3.5 mm
In stock
Rolling bearings WS81106
NTN Rolling bearings WS81106 Ø 30 × 47 × 3 mm d×D×B30 × 47 × 3 mm
In stock
Rolling bearings WS81105
NTN Rolling bearings WS81105 Ø 25 × × 3 mm d×D×B25 × × 3 mm
In stock
Rolling bearings WS81104
NTN Rolling bearings WS81104 Ø 20 × × 2.75 mm d×D×B20 × × 2.75 mm
In stock
Rolling bearings WS81103
NTN Rolling bearings WS81103 Ø 17 × × 2.75 mm d×D×B17 × × 2.75 mm
In stock
Rolling bearings WS81102
NTN Rolling bearings WS81102 Ø 15 × 28 × 2.75 mm d×D×B15 × 28 × 2.75 mm
In stock
Rolling bearings WS81101
NTN Rolling bearings WS81101 Ø 12 × × 2.75 mm d×D×B12 × × 2.75 mm
In stock
Rolling bearings Y75EC43817S01H406
SNR Rolling bearings Y75EC43817S01H406 Ø 33 × 68 × 16.4 mm d×D×B33 × 68 × 16.4 mm
Equivalents In stock
INA K21X25X13