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03:36:59 GMT+0000 (Coordinated Universal Time)
6011-2RSR-C3
Deep groove ball bearing
Deep groove ball bearing 60..-2RSR, single row, seals, steel sheet metal cage
Replaces
6011.2RS.C3, 6011.2RSR.C3
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 55 mm | Bore diameter |
D | 90 mm | Outside diameter |
B | 18 mm | Width |
Cr | 30,000 N | Basic dynamic load rating, radial |
C0r | 21,200 N | Basic static load rating, radial |
Cur | 1,150 N | Fatigue load limit, radial |
nG | 4,050 1/min | Limiting speed |
≈m | 0.389 kg | Weight |
Mounting dimensions
da min | 61 mm | Minimum diameter shaft shoulder |
Da max | 84 mm | Maximum diameter of housing shoulder |
ra max | 1 mm | Maximum fillet radius |
Dimensions
rmin | 1.1 mm | Minimum chamfer dimension |
D1 | 78.86 mm | Shoulder diameter outer ring |
D2 | 81.54 mm | Caliber diameter outer ring |
d1 | 66.2 mm | Shoulder diameter inner ring |
Temperature range
Tmin | -20 °C | Operating temperature min. |
Tmax | 100 °C | Operating temperature max. |
Calculation factors
f0 | 15.3 | Calculation factor |
Your current product variant
Sealing | 2RSR | Contact seal on both sides |
Cage | JN | Steel sheet metal |
Tolerance class | PN | Normal (PN) |
Dimensional / heat stabilization | SN | Rings dimensional stabilized up to 120° |
Lubricant | GA13 | Ball bearing and insert bearing grease, standard for D>62mm |
Radial internal clearance | C3 (Group 3) | Internal clearance larger than CN |
Bore type | Z | Cylindrical |
Characteristics