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QJ213-XL-N2-MPA-C4
Four-point contact bearing
Four point contact bearing QJ2..-XL-N2-MPA, X-life, holding grooves, solid brass cage
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 65 mm | Bore diameter |
D | 120 mm | Outside diameter |
B | 23 mm | Width |
Cr | 106.000 N | Basic dynamic load rating, radial |
C0r | 104.000 N | Basic static load rating, radial |
Cur | 7.200 N | Fatigue load limit, radial |
nG | 11.300 1/min | Limiting speed |
nϑr | 4.900 1/min | Reference speed |
≈m | 1,2 kg | Weight |
Mounting dimensions
da min | 74 mm | Minimum diameter shaft shoulder |
Da max | 111 mm | Maximum diameter of housing shoulder |
ra max | 1,5 mm | Maximum fillet radius |
Dimensions
rmin | 1,5 mm | Minimum chamfer dimension |
D1 | 101,45 mm | Shoulder diameter outer ring |
d1 | 84,15 mm | Shoulder diameter inner ring |
a | 64,8 mm | Distance between the apexes of the pressure cones |
an | 6,5 mm | Hight retaining slot |
bn | 6,5 mm | Width retaining slot |
rn | 0,5 mm | Radius retaining slot |
45 ° | Angle retaining slot | |
α | 35 ° | Contact angle |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 150 °C | Operating temperature max. |