Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | SES520 | |
| Width | B | 160 mm |
| Height | H | 218 mm |
| Mass | ≈m | 17.1 kg |
| Bearing material | L — Flake graphite cast iron |
Product characteristics1 parameter
| Parameter | Symbol | Value |
|---|---|---|
| Material | L | Flake graphite cast iron |
Main Dimensions & Performance Data6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Outside diameter bearing | D | 180 mm7.087 in |
| Length base | a | 380 mm14.961 in |
| Height | h1 | 218 mm8.583 in |
| Width housing body | g | 160 mm6.299 in |
| Width bearing seat | k | 70 mm2.756 in |
| Mass | ≈m | 17.1 kg37.699 lbs |
Dimensions20 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Width base | b | 110 mm4.331 in |
| Height base | c | 40 mm1.575 in |
| Base to shaft centerline height | h | 112 mm4.409 in |
| Distance fixing bore | m | 320 mm12.598 in |
| Screw size | s | 22.225 mm0.875 in |
| Size of fixing screws | s | M24 |
| Width slot | u | 26 mm1.024 in |
| Length slot | v | 32 mm1.26 in |
| Diameter sealing | D2 | 137.5 mm5.413 in |
| Diameter sealing groove | D3 | 147.5 mm5.807 in |
| Outside diameter sealing labyrinth | D5 | 144.7 mm5.697 in |
| Width sealing groove | g1 | 6 mm0.236 in |
| Distance sealing | g2 | 140 mm5.512 in |
| Wall thickness | g3 | 14 mm0.551 in |
| Distance oil lubricatian | g4 | 37 mm1.457 in |
| Distance holes aligned pins m1 | m1 | 270 mm10.63 in |
| Distance lubrication | n3 | 99 mm3.898 in |
| Distance lubriaction sealing | n4 | 145 mm5.709 in |
| Bore diameter u1 | u1 | 8 mm0.315 in |
| Bore diameter u2 | u2 | 18 mm0.709 in |
Manufacturer Identity5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 1935657 | |
| Brand | FAG | |
| Base Type | SES520 | |
| SAP material number | 0860886100000 | |
| Base product | 2305170103 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Split plummer block housing for various bearing designs. The SNV series will be replaced by the new SES series in 2022. | |
| Short Description | Plummer block housing |
Technical Data6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Width (B) | 160 mm | |
| Center Height (H) | 112 mm | |
| Diameter Shaft (D) | 137.5 mm | |
| Total Height (H1) | 218 mm | |
| Length Base (A) | 380 mm | |
| Height Base Foot (C) | 40 mm |

