| US stock number | 18659 | |||
| Design | HM21 | |||
| Lip material | R | |||
SKF Bore Tite Coating

| d1 | 47.625 | mm | |
| D | 69.85 | mm | |
| b | 6.35 | 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. | 4010 | r/min | |
| Shaft surface speed | max. | 10 | m/s |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 23184 CKJ/W33 | 420 | 700 | 224 | Bearings, units and housings |
|---|---|---|---|---|
| 23222 CCK/W33 | 110 | 200 | 69.8 | Bearings, units and housings |
| 307352 | 465 | 635 | 76 | Bearings, units and housings |
| 313555 C | 420 | 580 | 160 | Bearings, units and housings |
| 65x120x12 HMS5 RG | 65 | 120 | 12 | Seals |
| 85x115x12 HMS5 RG | 85 | 115 | 12 | Seals |
| N 317 ECP | 85 | 180 | 41 | Bearings, units and housings |
| NU 2317 ECM | 85 | 180 | 60 | Bearings, units and housings |
| NUP 212 ECJ | 60 | 110 | 22 | Bearings, units and housings |
| OKBS 51 | 51 | - | - | |
| PCM 12012560 E | 120 | 125 | 60 | Bearings, units and housings |
| RNA 4824 | 130 | 150 | 30 | Bearings, units and housings |
Hot number:
115x140x12 CRW1 R
462/453 X
610x660x20 HDS2 R
71919 CD/HCP4A
71936 ACD/HCP4A
7407 BCBM
7638
D/W R0-2Z
FSYE 3 7/16 N
NJ 2210 ECJ
NA 2203.2RS
NNCL 4836 CV
S7002 ACD/HCP4A
SAF 1522
SAF 22634 x 5.7/8 TLC
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