| US stock number | 29968 | |||
| Design | HM21 | |||
| Lip material | R | |||

| d1 | 76.2 | mm | |
| D | 101.68 | 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. | 2507 | r/min | |
| Shaft surface speed | max. | 10 | m/s |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 28x42x7 CRW1 R | 28 | 42 | 7 | Seals |
|---|---|---|---|---|
| 294/750 EF | 750 | 1280 | 315 | Bearings, units and housings |
| 36x60x8 CRW1 V | 36 | 60 | 8 | Seals |
| 400x450x25 HS5 R | 400 | 450 | 25 | Seals |
| 45x55x7 HMS5 V | 45 | 55 | 7 | Seals |
| 524205 | 254 | - | - | Seals |
| 7022 CE/P4A | 110 | 170 | 28 | Bearings, units and housings |
| 71803 ACD/P4 | 17 | 26 | 5 | Bearings, units and housings |
| IR 32x40x36 | 32 | 40 | 36 | Bearings, units and housings |
| K 35x42x20 | 35 | 42 | 20 | Bearings, units and housings |
| NKIA 5911 | 55 | 80 | 34 | Bearings, units and housings |
| SYNT 75 LW | 75 | - | - | Bearings, units and housings |
Hot number:
BD-22244 CCK/W33-AOH 2244
23222-2CS5/VT143
412002
450 VRME R
618/630 MA
71816 ACD/P4
71922 CD/HCP4AH1
FYAWK 1.3/8 LTA
FYNT 80 F
HE 313 E
NATR 17 X
S7002 ACE/HCP4A
SNL 3040 ATURT
SSAFS 22234
SSAFS 22540 x 7.1/4 TLC
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