귀하의 위치에 대한 콘텐츠를 보려면 다른 국가 또는 지역을 선택하십시오.
United States
20:54:33 GMT+0000 (Coordinated Universal Time)
HSS71921-C-T-P4S-UL
High speed spindle bearing
High speed spindle bearing HSS719..-C, adjusted, in pairs or sets, contact angle α = 15°, lip seals on both sides, non-contact, restricted tolerances
제품 정보
미터법
우수한
Main Dimensions & Performance Data
d | 105 mm | Bore diameter |
D | 145 mm | Outside diameter |
B | 20 mm | Width |
Cr | 29,000 N | Basic dynamic load rating, radial |
C0r | 24,800 N | Basic static load rating, radial |
Cur | 2,350 N | Fatigue load limit, radial |
nG Grease | 13,000 1/min | Limiting speed for grease lubrication |
≈m | 0.98 kg | 중량 |
Mounting dimensions
da | 112 mm | Diameter shaft shoulder |
da | h12 | Diameter shaft shoulder clearance |
Da | 138 mm | Shoulder diameter outer ring |
Da | H12 | Shoulder diameter outer ring clearance |
ra max | 0.6 mm | Maximum recess radius |
ra1 max | 0.6 mm | Maximum recess radius |
a | 26.7 mm | Distance between the apexes of the pressure cones |
Dimensions
rmin | 1.1 mm | Minimum chamfer dimension |
r1 min | 1.1 mm | Minimum chamfer dimension |
α | 15 ° | Contact angle |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 80 °C | Operating temperature max. |
Additional information
FV L | 101 N | Preload force light |
FV M | 302 N | Preload force medium |
FV H | 603 N | Preload force heavy |
KaE L | 299 N | Lift-off force light |
KaE M | 937 N | Lift-off force medium |
KaE H | 1,946 N | Lift-off force heavy |
ca L | 68 N/µm | Axial rigidity light |
ca M | 105 N/µm | Axial rigidity medium |
ca H | 143 N/µm | Axial rigidity heavy |