NSK 7921CTRSU Bearing
NSK 7921CTRSU Bearing , NSK bearing , NSK 7921CTRSU Applications , NSK bearings Retailer
d - 105 mm
D - 145 mm
B - 20 mm
a - 37,8 mm
d1 - 112 mm
r min. - 1,5 mm
r1 min. - 0,6 mm
D1 - 138 mm
D2 - 140 mm
Weight - 26,7 Kg
Basic dynamic load rating (C) - 51 kN
Basic static load rating (C0) - 57 kN
(Grease) Lubrication Speed - 8 200 r/min
(Oil) Lubrication Speed - 13 400 r/min
Size:105 mm * 145 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
