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IR45X55X20-IS1-XL
Inner ring
Inner rings IR..-IS1, precision machined, with lubrication hole, to DIN 620
Replaces
IR45X55X20-IS1
Preferred product
Product information
Metric
Imperial
Main Dimensions & Performance Data
| d | 45 mm | Bore diameter |
| F | 55 mm | Raceway diameter inner ring |
| B | 20 mm | Width |
0 mm | Raceway diameter upper tolerance | |
-0,011 mm | Raceway diameter lower tolerance | |
| rmin | 1 mm | Minimum chamfer dimension |
| ≈m | 0,11 kg | Weight |
Mounting dimensions
1 | Number of lubrication holes |
Downloads:
Your current product variant
| Lubrication hole | IS1 | With |
| Special features | Without |