귀하의 위치에 대한 콘텐츠를 보려면 다른 국가 또는 지역을 선택하십시오.
United States
09:13:30 GMT+0000 (Coordinated Universal Time)
B7009-C-2RSD-T-P4S-UL
Spindle bearing
Spindle bearing B70..-C-2RSD, adjusted, in pairs or sets, contact angle α = 15°, lip seals on both sides, non-contact, restricted tolerances
구자재
B7009C.2RSD.T.P4S.UL
제품 정보
미터법
우수한
Main Dimensions & Performance Data
d | 45 mm | Bore diameter |
D | 75 mm | |
B | 16 mm | |
Cr | 28,000 N | Basic dynamic load rating, radial |
C0r | 14,900 N | Basic static load rating, radial |
Cur | 1,580 N | Fatigue load limit, radial |
nG Grease | 19,000 1/min | Limiting speed for grease lubrication |
≈m | 231.42 g | 중량 |
Mounting dimensions
da | 51 mm | Diameter shaft shoulder |
da | h12 | Diameter shaft shoulder clearance |
Da | 69 mm | |
Da | H12 | |
ra max | 1 mm | Maximum recess radius |
ra1 max | 0.3 mm | Maximum recess radius |
a | 16 mm | Distance between the apexes of the pressure cones |
Dimensions
rmin | 1 mm | Minimum chamfer dimension |
r1 min | 1 mm | |
α | 15 ° | Contact angle |
Temperature range
Tmin | -30 °C | |
Tmax | 80 °C |
Additional information
FV L | 144 N | |
FV M | 476 N | |
FV H | 958 N | |
KaE L | 445 N | Lift-off force light |
KaE M | 1,606 N | Lift-off force medium |
KaE H | 3,461 N | Lift-off force heavy |
ca L | 50 N/µm | Axial rigidity light |
ca M | 86 N/µm | Axial rigidity medium |
ca H | 124 N/µm | Axial rigidity heavy |