Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | BND3084 | |
| Outside diameter | D | 620 mm |
| Height | H | 755 mm |
| Mass | ≈m | 413 kg |
Product characteristics1 parameter
| Parameter | Symbol | Value |
|---|---|---|
| Bore type bearing | Z | Cylindrical |
Main Dimensions & Performance Data6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Shaft diameter | d1 | 420 mm16.535 in |
| Length base | a | 1,100 mm43.307 in |
| Total height | h1 | 755 mm29.724 in |
| Total width with lid g1 | g1 | 310 mm12.205 in |
| Total width with lid g5 | g5 | 300 mm11.811 in |
| Mass | ≈m | 413 kg910.508 lbs |
Dimensions18 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Champfer angle | 45 ° | |
| Width base | b | 340 mm13.386 in |
| Height base foot | c | 115 mm4.528 in |
| Outside Diameter | D | 620 mm24.409 in |
| Champfer diameter c | dc | 440 mm17.323 in |
| Width housing body | g | 180 mm7.087 in |
| Locking collar width g3 | g3 | 150 mm5.906 in |
| Locking collar width g4 | g4 | 149 mm5.866 in |
| Distance shaft axis | h | 375 mm14.764 in |
| Axial displacement | k | 7 mm0.276 in |
| Distance fixing bore | m | 940 mm37.008 in |
| Bore distance width | n | 210 mm8.268 in |
| Size of fixing screws | s | M48 |
| Thread fixing bore | s2 | M20 |
| Number of screwing holes | s2 | 8 |
| Pitch circle dia fixing holes | t | 670 mm26.378 in |
| Width oblong holes | u | 56 mm2.205 in |
| Lenght oblong hole | v | 75 mm2.953 in |
Temperature range2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Operating temperature min. | Tmin | -20 °C-4 °F |
| Operating temperature max. | Tmax | 100 °C212 °F |
Manufacturer Identity4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 1742808 | |
| Brand | FAG | |
| Base Type | BND3084 | |
| Base product | 2305GK9090 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | for bearings with cylindrical bore, BND | |
| Short Description | Housing body |
Additional information1 parameter
| Parameter | Symbol | Value |
|---|---|---|
| Bearing designation | 23084 |
Technical Data6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Center Height (H) | 375 mm | |
| Diameter Shaft (D) | 420 mm | |
| Outside Diameter (D) | 620 mm | |
| Total Height (H1) | 755 mm | |
| Length Base (A) | 1,100 mm | |
| Height Base Foot (C) | 115 mm |
