| US stock number | 11161 | |||
| Design | HM21 | |||
| Lip material | R | |||
SKF Bore Tite Coating

| d1 | 28.575 | mm | |
| D | 45.24 | 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. | 6683 | r/min | |
| Shaft surface speed | max. | 10 | m/s |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 145x175x14 CRS1 R | 145 | 175 | 14 | Seals |
|---|---|---|---|---|
| BD-23180 CAK/W33-AOH 3180 G | 380 | 650 | 200 | Bearings, units and housings |
| 7017 CB/P4A | 85 | 130 | 22 | Bearings, units and housings |
| 99134 | 34 | 41.275 | 15.875 | Seals |
| BSA 307 C | 35 | 80 | 21 | Bearings, units and housings |
| BD-C 3080 KM-OH 3080 H | 380 | 600 | 148 | Bearings, units and housings |
| GB 4960 | - | - | 135 | Bearings, units and housings |
| NU 3080 MA | 400 | 600 | 148 | Bearings, units and housings |
| OH 3988 H | 410 | 520 | 189 | Bearings, units and housings |
| RNA 6918 | 105 | 125 | 63 | Bearings, units and housings |
| SA 50 ES-2RS | 50 | - | 35 | Bearings, units and housings |
| SAFS 22518 x 3.1/4 TLC | 82.55 | - | - | Bearings, units and housings |
Hot number:
1215
23044 CCK/W33 + AOH 3044 G
313513
401702
6211-ZNR
BT2B 332911 C/HA1
FYTB 1.15/16 RM
IR 30x35x17
NUP 224 ECML
SAF 1511-210
SAW 23538 x 6.7/8
SSAFS 22524 x 4.1/16 TLC
SSAFS 23048 KAT x 8.7/16
W 618/2 R
Z 214
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