| US stock number | 20440 | |||
| Design | CRW1 | |||
| Lip material | R | |||

| d1 | 52 | mm | |
| D | 72 | mm | |
| b | 8 | 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. | 6611 | r/min | |
| Shaft surface speed | max. | 18 | m/s |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 12384 | 31.75 | 47.6 | 6.35 | Seals |
|---|---|---|---|---|
| 160x190x15 HMSA10 RG | 160 | 190 | 15 | Seals |
| 17277 | 44.45 | 60.3 | 6.35 | Seals |
| 17x35x7 HMS5 RG | 17 | 35 | 7 | Seals |
| 23076 CCK/W33 | 380 | 560 | 135 | Bearings, units and housings |
| 56x72x8 HMS5 V | 56 | 72 | 8 | Seals |
| 7204 BECBY | 20 | 47 | 14 | Bearings, units and housings |
| 89308 TN | 40 | 78 | 22 | Bearings, units and housings |
| GEZH 208 ESX-2LS | 63.5 | 111.125 | 52.375 | Bearings, units and housings |
| NN 3012 TN/SP | 60 | 95 | 26 | Bearings, units and housings |
| SAW 23534 x 5.7/8 TLC | 149.225 | - | - | Bearings, units and housings |
| SYR 2-18 | 50.8 | - | - | Bearings, units and housings |
Hot number:
20x37x7 CRW1 R
27269
331445
30230T168/DB
85x100x10 HMSA10 V
BEAM 017062-2RS
FY 40 WDW
FYTWK 35 YTH
K 89320 M
KR 22 XB
NNU 4880 K/W33
SAF 22522 T
SCF 50 ES
W 635 R
W 637/8 X
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