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20:15:45 GMT+0000 (Coordinated Universal Time)
RNA6914-ZW-XL
Radial roller bearing
Needle roller bearings RNA69..-ZW, Dimension series 69, double row
Replaces
RNA6914-ZW
Product information
Metric
Imperial
Main Dimensions & Performance Data
Fw | 80 mm | Under roller diameter |
D | 100 mm | Outside diameter |
Cr | 145,000 N | Basic dynamic load rating, radial |
C0r | 265,000 N | Basic static load rating, radial |
Cur | 48,000 N | Fatigue load limit, radial |
nG | 5,700 1/min | Limiting speed |
nG Grease | 3,400 1/min | Limiting speed for grease lubrication |
nϑr | 3,450 1/min | Reference speed |
≈m | 851.35 g | Weight |
Dimensions
rmin | 1 mm | Minimum chamfer dimension |
C | 54 mm | Width, outer ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |