| US stock number | 17907 | |||
| Design | HMSA7 | |||
| Lip material | V | |||
Stainless steel garter spring

| d1 | 45.009 | mm | |
| D | 67.005 | mm | |
| b | 8.001 | 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. | 4243 | r/min | |
| Shaft surface speed | max. | 10 | m/s |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 1850553 | 469.9 | 520.7 | 22.23 | Seals |
|---|---|---|---|---|
| 71915 ACE/P4A | 75 | 105 | 16 | Bearings, units and housings |
| 810 VRME R | 777 | - | - | Seals |
| 89949 | - | - | 63 | Seals |
| FY 20 WDW | 20 | - | - | Bearings, units and housings |
| GS 89430 | 150 | 300 | 30 | Bearings, units and housings |
| HK 2220.2RS | 22 | 28 | 20 | Bearings, units and housings |
| NCF 28/710 V | 710 | 870 | 95 | Bearings, units and housings |
| PRMF 455045 | 45 | 50 | 45 | Bearings, units and housings |
| SAF 22609 x 1.1/2 | 38.1 | - | - | Bearings, units and housings |
| SAF 23040 KAT x 7.1/4 | 184.15 | - | - | Bearings, units and housings |
| SAW 23238 | 190 | - | - | Bearings, units and housings |
Hot number:
1200258
213-ZNR
22315 E
28760
32309 BR
340x380x18 HDS2 V
39590/39528
480 VE R
ECY 212
FY 1.3/16 WDW
FYTWK 510 L
K 14x18x17
NKI 17/16
SIJ 80 ES
SSAFS 22540 x 7.1/4
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