Specifications of FAG Bearing B7200-E-T-P4S-UL
Size: The bearing has an inner diameter of 10 mm, an outer diameter of 30 mm, and a width of 9 mm.
Material: This bearing is made from high-grade steel and is corrosion-resistant.
Structure: This bearing has two rows of balls in a 40° contact angle and a phenolic cage. The bearing is sealed on both sides.
Usage: This bearing is designed for high speed and high precision applications and is suitable for spindles, machine tools, and other precision applications.
Advantages: FAG Super Precision Spindle Bearing B7200-E-T-PES-UL has a 40° contact angle which allows for higher speeds and higher precision. The bearing is sealed on both sides which reduces contamination and increases service life. The phenolic cage provides
Additional information
ca H | 88.8 N/μm | Axial rigidity heavy |
ca L | 35.8 N/μm | Axial rigidity light |
ca M | 63.2 N/μm | Axial rigidity medium |
KaE H | 995 N | Lift-off force heavy |
KaE L | 94 N | Lift-off force light |
KaE M | 429 N | Lift-off force medium |
FV H | 314 N | Preload force heavy |
FV L | 32 N | Preload force light |
FV M | 141 N | Preload force medium |
Main Dimensions & Performance Data
Cr | 6600 N | Basic dynamic load rating, radial |
C0r | 2800 N | Basic static load rating, radial |
d | 10 mm | Bore diameter |
Cur | 305 N | Fatigue load limit, radial |
nG Grease | 50000 1/min | Limiting speed for grease lubrication |
nG Oil | 75000 1/min | Limiting speed for oil lubrication |
D | 30 mm | Outside diameter |
B | 9 mm | Width |
Dimensions
α | 25 ° | Contact-angle |
r1 min | 0.6 mm | Minimum chamfer dimension |
rmin | 0.6 mm | Minimum chamfer dimension |
Mounting dimensions
da | h12 | Diameter shaft shoulder clearance |
da | 14.5 mm | Diameter shaft shoulder |
a | 9.3 mm | Distance between the apexes of the pressure cones |
Etk max | 19.2 mm | Maximum diameter injection pitch |
Etk1 max | 19.2 mm | Maximum diameter injection pitch |
ra max | 0.6 mm | Maximum recess radius |
ra1 max | 0.3 mm | Maximum recess radius |
Etk min | 18 mm | Minimum diameter injection pitch |
Etk1 min | 18 mm | Minimum diameter injection pitch |
Da | H12 | Shoulder diameter outer ring clearance |
Da | 25.5 mm | Shoulder diameter outer ring |
Temperature range
Tmax | 100 ℃ | Operating temperature max. |
Tmin | -30 ℃ | Operating temperature min. |