| US stock number | 18591 | |||
| Design | HM21 | |||
| Lip material | R | |||
SKF Bore Tite Coating

| d1 | 47.625 | mm | |
| D | 66.62 | 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 |
| 13588 | 34.925 | 52.37 | 7.95 | Seals |
|---|---|---|---|---|
| 185x210x13 HMS5 RG | 185 | 210 | 13 | Seals |
| 44x62x8 CRW1 R | 44 | 62 | 8 | Seals |
| 51176 F | 380 | 460 | 65 | Bearings, units and housings |
| 7044 CD/HCP4A | 220 | 340 | 56 | Bearings, units and housings |
| BSA 207 C | 35 | 72 | 17 | Bearings, units and housings |
| BD-C 3080 KM-AOH 3080 G | 380 | 600 | 148 | Bearings, units and housings |
| BD-C 3076 KM-AOH 3076 G | 360 | 560 | 135 | Bearings, units and housings |
| FYAWK 1.3/8 LTA | 34.925 | - | - | Bearings, units and housings |
| GRA 3040 | 200 | 270 | 82 | Bearings, units and housings |
| NKS 45 | 45 | 60 | 22 | Bearings, units and housings |
| NUP 215 ECP | 75 | 130 | 25 | Bearings, units and housings |
Hot number:
3900564
6304/HR11TN
6307 M
65x85x10 HMS5 RG
7007 CE/HCP4A
BT2-8010/HA3VA901
95x120x12 HMS5 RG
BT2B 334111/HA3VA901
D/W R8-2RS1
MS 3176
NCF 3096 CV
NUB 18/1000 MA/HB1
S71912 ACE/P4A
SAF 22522 T
SYFWR 20 YTHR
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