Nastavení účtu
USA
15:04:03 GMT+0000 (Coordinated Universal Time)
B71918-E-2RSD-T-P4S-UL
Spindle bearing
Spindle bearing B719..-E-2RSD, adjusted, in pairs or sets, contact angle α = 25°, lip seals on both sides, non-contact, restricted tolerances
Nahrazeno
B71918E.2RSD.T.P4S.UL
Preferenční produkt
Produktové informace
Metrické
Imperiální
Main Dimensions & Performance Data
d | 90 mm | Bore diameter |
D | 125 mm | |
B | 18 mm | |
Cr | 45.000 N | Basic dynamic load rating, radial |
C0r | 33.000 N | Basic static load rating, radial |
Cur | 3.400 N | Fatigue load limit, radial |
nG Grease | 9.500 1/min | Limiting speed for grease lubrication |
≈m | 0,553 kg | Hmotnost |
Mounting dimensions
da | 97 mm | Diameter shaft shoulder |
da | h12 | Diameter shaft shoulder clearance |
Da | 119 mm | |
Da | H12 | |
ra max | 0,6 mm | Maximum recess radius |
ra1 max | 0,6 mm | Maximum recess radius |
a | 34,1 mm | Distance between the apexes of the pressure cones |
Dimensions
rmin | 1,1 mm | Minimum chamfer dimension |
r1 min | 1,1 mm | |
α | 25 ° | Contact angle |
Temperature range
Tmin | -30 °C | |
Tmax | 80 °C |
Additional information
FV L | 334 N | |
FV M | 1.236 N | |
FV H | 2.634 N | |
KaE L | 970 N | Lift-off force light |
KaE M | 3.701 N | Lift-off force medium |
KaE H | 8.140 N | Lift-off force heavy |
ca L | 189 N/µm | Axial rigidity light |
ca M | 309 N/µm | Axial rigidity medium |
ca H | 420 N/µm | Axial rigidity heavy |