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B71928-E-T-P4S-UL
Spindle bearing
Spindle bearing B719..-E, adjusted, in pairs or sets, contact angle α = 25°, restricted tolerances
Replaces
B71928E.T.P4S.UL, B71928E.TPA.P4.UL
Preferred product
Frequently bought together
Main Dimensions & Performance Data
| d | 140 mm | Bore diameter |
| D | 190 mm | Outside diameter |
| B | 24 mm | Width |
| Cr | 89.000 N | Basic dynamic load rating, radial |
| C0r | 73.000 N | Basic static load rating, radial |
| Cur | 6.000 N | Fatigue load limit, radial |
| nG Grease | 6.000 1/min | Limiting speed for grease lubrication |
| nG Oil | 9.500 1/min | Limiting speed for oil lubrication |
| ≈m | 1,592 kg | Weight |
Mounting dimensions
| da | 149 mm | Diameter shaft shoulder |
| da | 0 | Diameter shaft shoulder clearance |
| Da | 181 mm | Shoulder diameter outer ring |
| Da | 0 | Shoulder diameter outer ring clearance |
| ra max | 0,6 mm | Maximum recess radius |
| ra1 max | 0,6 mm | Maximum recess radius |
| Etk min | 155,5 mm | Minimum diameter injection pitch |
| Etk max | 160,6 mm | Maximum diameter injection pitch |
| Etk1 min | 155,5 mm | Minimum diameter injection pitch |
| Etk1 max | 160,6 mm | Maximum diameter injection pitch |
| a | 50,5 mm | Distance between the apexes of the pressure cones |
Dimensions
| rmin | 1,5 mm | Minimum chamfer dimension |
| r1 min | 1,5 mm | Minimum chamfer dimension |
| α | 25 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |
Additional information
| FV L | 736 N | Preload force light |
| FV M | 2.564 N | Preload force medium |
| FV H | 5.373 N | Preload force heavy |
| KaE L | 2.136 N | Lift-off force light |
| KaE M | 7.663 N | Lift-off force medium |
| KaE H | 16.542 N | Lift-off force heavy |
| ca L | 292 N/µm | Axial rigidity light |
| ca M | 466 N/µm | Axial rigidity medium |
| ca H | 628 N/µm | Axial rigidity heavy |
Operating conditions for bearing B71928-E-T-P4S-UL
In work for B71928-E-T-P4S-UL
CO₂e caused by friction during operation
Comprehensive information with immediate calculations of the CO2e emissions of our rotative products in various application scenarios.
Load
*MandatoryMotion Influences
*Mandatory Preset calculation parameters
Arcanol MULTI2
Greasenormal cleanliness
Contamination70°C
Operating Temperature20°C
Ambient Temperature Choose your calculations
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CO₂e emissions
For Production info_outline
Rating life
Total Rating Life (Lh10)
-
Static safety (S0)
-
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