| US stock number | 31506 | |||
| Design | HMSA7 | |||
| Lip material | V | |||
Stainless steel garter spring

| d1 | 80.01 | mm | |
| D | 96.012 | mm | |
| b | 8.992 | mm | 
| Pressure differential | max. | 0.07 | MPa | |
| Operating temperature | min. | -40 | °C | |
| Operating temperature | max. | 200 | °C | |
| Operating temperature, short period | max. | 220 | °C | |
| Rotational speed | max. | 2387 | r/min | |
| Shaft surface speed | max. | 10 | m/s | 
| Model No. | Inner Diameter | Outer Diameter | Width | Type | 
| BD-23048 CCK/W33-AOH 3048 | 220 | 360 | 92 | Bearings, units and housings | 
|---|---|---|---|---|
| 419000 | 1720 | - | - | Seals | 
| 51210 | 50 | 78 | 22 | Bearings, units and housings | 
| FYWK 506 Y | - | - | - | Bearings, units and housings | 
| GB 3036 | - | - | 70 | Bearings, units and housings | 
| NU 211 ECJ | 55 | 100 | 21 | Bearings, units and housings | 
| NU 2215 ECML | 75 | 130 | 31 | Bearings, units and housings | 
| OKBS 88 | 88 | - | - | |
| SY 1.3/4 TF/VA201 | 44.45 | - | - | Bearings, units and housings | 
| SYFWK 507 L | - | - | - | Bearings, units and housings | 
| W 61704 | 20 | 27 | 4 | Bearings, units and housings | 
| WS 89420 | 100 | 22.5 | Bearings, units and housings | 
   Hot number:
32920 
35x62x8 HMS5 V 
47475 
6211 M 
 TQO design 
FYTB 1.3/16 TF 
H 3936 
NNCF 4838 CV 
NNCL 4930 CV 
OKC 140 
OKF 450 
PFT 47 
SSAFS 22530 x 5.1/8 T 
SYWK 1.15/16 LTA 
TUJ 35 TF 
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