| US stock number | 550259 | |||
| Design | HMS4 | |||
| Lip material | R | |||

| d1 | 40.005 | mm | |
| D | 56.007 | mm | |
| b | 7.01 | mm | 
| Pressure differential | max. | 0.07 | MPa | |
| Operating temperature | min. | -40 | °C | |
| Operating temperature | max. | 100 | °C | |
| Operating temperature, short period | max. | 120 | °C | |
| Rotational speed | max. | 6684 | r/min | |
| Shaft surface speed | max. | 14 | m/s | 
| Model No. | Inner Diameter | Outer Diameter | Width | Type | 
| 22311 EK | 55 | 120 | 43 | Bearings, units and housings | 
|---|---|---|---|---|
| 5605 | 14.0716 | 25.37 | 6.35 | Seals | 
| 7006 CB/P4A | 30 | 55 | 13 | Bearings, units and housings | 
| 86468 | - | - | 44.45 | Seals | 
| 99111 | 28 | 34.925 | 12.7 | Seals | 
| 99828 | 44.45 | 52.4002 | 22.225 | Seals | 
| AOH 24192 | 440 | 460 | 332 | Bearings, units and housings | 
| FYJ 505 | - | - | - | Bearings, units and housings | 
| FYTB 35 LF | 35 | - | - | Bearings, units and housings | 
| K 89426 M | 130 | 270 | Bearings, units and housings | |
| PCMW 426601.5 E | 42 | 66 | - | Bearings, units and housings | 
| SAFS 22522 x 3.11/16 T | 93.6625 | - | - | Bearings, units and housings | 
   Hot number:
15742 
2200252 
BD-23044 CCK/W33-OH 3044 H 
319320 
32217 
99337 
K 26x30x13 
NU 204 ECML 
PBMF 809570 M1G1 
PSM 809570 A51 
RNU 211 ECJ 
SAF 1611 T 
SAF 22530 x 5.3/8 TLC 
SAF 23038 KAT x 6.13/16 
SNP 3272x13.7/16 
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