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03:19:21 GMT+0000 (Coordinated Universal Time)
HCB71912-C-T-P4S-UL
Mancal do fuso
Spindle bearing HCB719..-C, adjusted, in pairs or sets, contact angle α = 15°, with ceramic balls, restricted tolerances
Product information
Main Dimensions & Performance Data
| d | 60 mm | Bore diameter |
| D | 85 mm | Outside diameter |
| B | 13 mm | Width |
| Cr | 24.700 N | Basic dynamic load rating, radial |
| C0r | 15.300 N | Basic static load rating, radial |
| Cur | 1.230 N | Fatigue load limit, radial |
| nG Grease | 22.000 1/min | Limiting speed for grease lubrication |
| nG Oil | 34.000 1/min | Limiting speed for oil lubrication |
| ≈m | 156 g | Weight |
Mounting dimensions
| da | 65 mm | Diameter shaft shoulder |
| da | h12 | Diameter shaft shoulder clearance |
| Da | 80,5 mm | Shoulder diameter outer ring |
| Da | H12 | Shoulder diameter outer ring clearance |
| ra max | 0,6 mm | Maximum recess radius |
| ra1 max | 0,3 mm | Maximum recess radius |
| Etk min | 67,8 mm | Minimum diameter injection pitch |
| Etk max | 70,1 mm | Maximum diameter injection pitch |
| Etk1 min | 67,8 mm | Minimum diameter injection pitch |
| Etk1 max | 70,1 mm | Maximum diameter injection pitch |
| a | 16,2 mm | Distance between the apexes of the pressure cones |
Dimensions
| rmin | 1 mm | Minimum chamfer dimension |
| r1 min | 1 mm | Minimum chamfer dimension |
| α | 15 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |
Additional information
| FV L | 54 N | Preload force light |
| FV M | 214 N | Preload force medium |
| FV H | 462 N | Preload force heavy |
| KaE L | 159 N | Lift-off force light |
| KaE M | 671 N | Lift-off force medium |
| KaE H | 1.530 N | Lift-off force heavy |
| ca L | 45 N/µm | Axial rigidity light |
| ca M | 79 N/µm | Axial rigidity medium |
| ca H | 112 N/µm | Axial rigidity heavy |
Your current product variant
| Ângulo de pressão | C | Ângulo de contacto de 15° |
| Obturaciones | Sin | Sin |
| Forma externa | Standard | Standard |
| gaiola | T | Gaiola de tecido duro |
| Clase de tolerancia | P4S | Tolerance class P4S, FAG standard better than P4 to DIN 620 |
| Disposição do grupo de rolamentos | U | Rolamento único |
| Precarga | L | Preload light |
Characteristics
