Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | SPA3028.. | |
| Width | B | 70 mm |
| Mass | ≈m | 48 kg |
Main Dimensions & Performance Data5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Shaft diameter | d | 125 mm4.921 in |
| Chamfer diameter | dc | 137 mm5.394 in |
| Height | h | 300 mm11.811 in |
| Length total | a | 425 mm16.732 in |
| Mass | ≈m | 48 kg105.822 lbs |
Dimensions21 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Length guidance groove | a1 | 260 mm10.236 in |
| Distance shaft axis | a2 | 130 mm5.118 in |
| Total width with lid | g1 | 136 mm5.354 in |
| Width total shaft | g2 | 156 mm6.142 in |
| Distance fork bore shaft center | m | 225 mm8.858 in |
| Fork radius | r1 | 70 mm2.756 in |
| Fork clearance | x | 90 mm3.543 in |
| Fork flange diameter | x1 | 90 mm3.543 in |
| Fork boring diameter | u | 50 mm1.969 in |
| Inner fork width | p | 60 mm2.362 in |
| Outer fork width | p1 | 150 mm5.906 in |
| Distance guidance grooves | f | 270 mm10.63 in |
| Width guidance groove | f1 | 45 mm1.772 in |
| Outside diameter bearing | D | 210 mm8.268 in |
| Axial displacement | k | 3 mm0.118 in |
| Width housing body | g | 70 mm2.756 in |
| Locking collar width | g3 | 68 mm2.677 in |
| Distance bearing center cover | g4 | 61 mm2.402 in |
| Pitch circle diameter holes | t | 240 mm9.449 in |
| Tread fixing bore | s2 | M10 |
| Number of screwing holes | s2 | 8 |
Manufacturer Identity4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 1999511 | |
| Brand | FAG | |
| Base Type | SPA3028.. | |
| Base product | 2305170351 |
Product Identity1 parameter
| Parameter | Symbol | Value |
|---|---|---|
| Short Description | Take-up housing |
Additional information2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bearing designation | 23028..-K | |
| Adapter sleeve | H3028 |
Technical Data2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Width (B) | 70 mm | |
| Fork Flange Diameter (X1) | 90 mm |