| US stock number | 18823 | |||
| Design | HM21 | |||
| Lip material | R | |||
SKF Bore Tite Coating

| d1 | 47.625 | mm | |
| D | 76.2 | 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 |
| 51268 F | 340 | 460 | 96 | Bearings, units and housings |
|---|---|---|---|---|
| 6021-RS1 | 105 | 160 | 26 | Bearings, units and housings |
| H 219 | 85 | 125 | 55 | Bearings, units and housings |
| MB 4 | 20 | 36 | - | Bearings, units and housings |
| PCM 141610 E | 14 | 16 | 10 | Bearings, units and housings |
| SAFS 23052 KATLC x 9.7/16 | 239.7125 | - | - | Bearings, units and housings |
| RNAO 18x30x24 | 18 | 30 | 24 | Bearings, units and housings |
| RNU 209 ECJ | 54.5 | 85 | 19 | Bearings, units and housings |
| SAF 22613 x 2.1/4 T | 57.15 | - | - | Bearings, units and housings |
| SAFS 22530 x 5.5/16 T | 134.9375 | - | - | Bearings, units and housings |
| SIL 30 ES | 30 | - | 22 | Bearings, units and housings |
| W 619/5 R | 5 | 13 | 4 | Bearings, units and housings |
Hot number:
3300342
61822-2RS1
690 VE R
7008 ACD/P4A
71907 ACB/P4A
75030
95x120x12 HMS5 V
FYTB 1.15/16 FM
GEC 480 TXA-2RS
LM 739749/710
NU 324 ECM
SAF 22634 x 5.13/16 T
SAF 23026 KA x 4.7/16
SAFS 22217 T
W 6204-2RS1/VP311
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