Select a different country or region to see content for your location.
United States
04:38:44 GMT+0000 (Coordinated Universal Time)
623-2RSR-CO7
Deep groove ball bearing
Deep groove ball bearing 62..-2RSR, single row, seals, steel sheet metal cage
Preferred product
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 3 mm | Bore diameter |
D | 10 mm | Outside diameter |
B | 4 mm | Width |
Cr | 640 N | Basic dynamic load rating, radial |
C0r | 220 N | Basic static load rating, radial |
Cur | 14,1 N | Fatigue load limit, radial |
nG | 50.000 1/min | Limiting speed |
≈m | 0,002 kg | Weight |
Mounting dimensions
da min | 4,4 mm | Minimum diameter shaft shoulder |
Da max | 8,6 mm | Maximum diameter of housing shoulder |
ra max | 0,15 mm | Maximum fillet radius |
Dimensions
rmin | 0,15 mm | Minimum chamfer dimension |
D2 | 8,3 mm | Caliber diameter outer ring |
d2 | 4,7 mm | Caliber diameter inner ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 100 °C | Operating temperature max. |
Calculation factors
f0 | 12,9 | Calculation factor |
Downloads:
Your current product variant
Logistical code | CO7 | - |
Sealing | 2RSR | Contact seal on both sides |
Cage | J | Steel sheet metal |
Tolerance class | PN | Normal (PN) |
Dimensional / heat stabilization | SN | Rings dimensional stabilized up to 120° |
Lubricant | Lubricating grease | |
Radial internal clearance | CN (Group N) | Normal internal clearance |
Bore type | Z | Cylindrical |
Characteristics