| US stock number | 12830 | |||
| Design | HMSA7 | |||
| Lip material | R | |||

| d1 | 32.537 | mm | |
| D | 50.8 | mm | |
| b | 9.525 | 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. | 5870 | r/min | |
| Shaft surface speed | max. | 10 | m/s |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| BD-22228-2CS5K/VT143-H 3128 L | 125 | 250 | 68 | Bearings, units and housings |
|---|---|---|---|---|
| 6302 | 15 | 42 | 13 | Bearings, units and housings |
| 71915 CB/P4AL | 75 | 105 | 16 | Bearings, units and housings |
| 75030 | 190.5 | 215.9 | 15.88 | Seals |
| IR 12x15x12.5 | 12 | 15 | 12.5 | Bearings, units and housings |
| HE 319 | 82.55 | 95 | 68 | Bearings, units and housings |
| KMTA 10 | 24 | - | 50 | Bearings, units and housings |
| NUH 2240 ECMH | 200 | 360 | 98 | Bearings, units and housings |
| NJ 309 ECJ | 45 | 100 | 25 | Bearings, units and housings |
| SNL 3188 TURA | 410 | - | - | Bearings, units and housings |
| SY 2.1/2 DUTF | 63.5 | - | - | Bearings, units and housings |
| W 636 | 6 | 22 | 7 | Bearings, units and housings |
Hot number:
BD-23028-2CS5K/VT143-H 3028 E
49985
591/950 M
7014 ACE/P4AL
7020 CD/P4A
AS 100135
CRL 28 A
HJ 306 EC
NJ 313 ECM
NU 10/710 ECMA
RLS 7-2Z
S7018 ACD/HCP4A
S71916 CD/HCP4A
SAF 22615 T
SSAFS 22524 x 4.1/4 T
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