Needle roller cage assembly INA
INA

Needle roller cage assembly

Needle roller cage assembly

Code: K68X74X30
Type Needle roller bearings
Dimensions Ø 68 × 74 × 30 mm
d68Bore Ø (mm)
×
D74Outer Ø (mm)
×
B30Width (mm)
All bearings 68×74×30 mm Compare all brands with this size
Request quote

Technical specifications

Diametro interno delimitato dai rullini2,677 in
Diametro esterno delimitato dai rullini2,913 in
Larghezza1,181 in
Coefficiente di carico dinamico, radiale10.454,137 lbf
Coefficiente di carico statico, radiale26.528,777 lbf
Carico limita a fatica, radiale3.866,906 lbf
Numero di giri limite6.900 1/min
Velocità di riferimento4.300 1/min
text.product.weight3,64 oz
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.284 °F

Related products

Rolling bearings WS89322
NTN Rolling bearings WS89322 Ø 110 × 190 × 16.5 mm d×D×B110 × 190 × 16.5 mm
In stock
Rolling bearings WS89320
NTN Rolling bearings WS89320 Ø 100 × × 14.5 mm d×D×B100 × × 14.5 mm
In stock
Rolling bearings WS89318
NTN Rolling bearings WS89318 Ø 90 × × 13.5 mm d×D×B90 × × 13.5 mm
In stock
Rolling bearings WS89317
NTN Rolling bearings WS89317 Ø 85 × × 13.5 mm d×D×B85 × × 13.5 mm
In stock
Rolling bearings WS89316
NTN Rolling bearings WS89316 Ø 80 × × 12.5 mm d×D×B80 × × 12.5 mm
In stock
Rolling bearings WS89315
NTN Rolling bearings WS89315 Ø 75 × × 12.5 mm d×D×B75 × × 12.5 mm
In stock
Rolling bearings WS89314
NTN Rolling bearings WS89314 Ø 70 × × 12 mm d×D×B70 × × 12 mm
In stock
Rolling bearings WS89313
NTN Rolling bearings WS89313 Ø 65 × × 10.5 mm d×D×B65 × × 10.5 mm
In stock
Rolling bearings WS89312
NTN Rolling bearings WS89312 Ø 60 × × 10.5 mm d×D×B60 × × 10.5 mm
In stock
Rolling bearings WS89311
NTN Rolling bearings WS89311 Ø 55 × × 10.5 mm d×D×B55 × × 10.5 mm
In stock
Rolling bearings WS89310
NTN Rolling bearings WS89310 Ø 50 × × 9.5 mm d×D×B50 × × 9.5 mm
In stock
Rolling bearings WS89309
NTN Rolling bearings WS89309 Ø 45 × × 8.25 mm d×D×B45 × × 8.25 mm
In stock
INA K68X74X30