Select a different country or region to see content for your location.
United States
22:35:43 GMT+0000 (Coordinated Universal Time)


HCM71919-C-2RSD-T-P4S-UL-XL
High speed spindle bearing
High speed spindle bearing HCM719..-C-2RSD, adjusted, in pairs or sets, contact angle α = 17°, with ceramic balls, lip seals on both sides, non-contact, restricted tolerances
Product information



Metric
Imperial
Main Dimensions & Performance Data
d | 95 mm | Bore diameter |
D | 130 mm | Outside diameter |
B | 18 mm | Width |
Cr | 33,500 N | Basic dynamic load rating, radial |
C0r | 21,000 N | Basic static load rating, radial |
Cur | 1,600 N | Fatigue load limit, radial |
nG Grease | 18,000 1/min | Limiting speed for grease lubrication |
≈m | 0.49 kg | Weight |
Mounting dimensions
da | 102 mm | Diameter shaft shoulder |
da | h12 | Diameter shaft shoulder clearance |
Da | 124 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 | 26.2 mm | Distance between the apexes of the pressure cones |
Dimensions
rmin | 1.1 mm | Minimum chamfer dimension |
r1 min | 0.6 mm | Minimum chamfer dimension |
α | 17 ° | Contact angle |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 80 °C | Operating temperature max. |
Additional information
FV L | 162 N | Preload force light |
FV M | 428 N | Preload force medium |
FV H | 898 N | Preload force heavy |
KaE L | 472 N | Lift-off force light |
KaE M | 1,275 N | Lift-off force medium |
KaE H | 2,752 N | Lift-off force heavy |
ca L | 83 N/µm | Axial rigidity light |
ca M | 119 N/µm | Axial rigidity medium |
ca H | 160 N/µm | Axial rigidity heavy |
Your current product variant
Contact angle | C(17°) | Contact angle 17° |
Sealing | 2RSD | non-contact sealed on both sides and greased “for life” |
Outer shape | Standard | |
Cage | T | Laminated fabric cage |
Tolerance class | P4S | tolerance class P4S, FAG standard better than P4 to DIN 620 |
Arrangement bearing set | U | Single bearing |
Preload | L | preload light |
Characteristics