| Design | VRME | |||
| Lip material | NBR | |||

| Shaft diameter range | |||
| d1 | over | 435 | mm | 
| d1 | incl. | 440 | mm | 
| Seal and abutment | |||
| d | 425 | mm | |
| b1 | 30 | mm | |
| b | 65 | mm | |
| c | 21 | mm | |
| 2 x | 24 | mm | |
| D1 max. = d1 + 2 X | |||
| 2 y | 115 | mm | |
| D min. = d1 + 2 Y | |||
| B1 | 50 | mm | |
| ± | 12 | mm | |
| Model No. | Inner Diameter | Outer Diameter | Width | Type | 
| 20520 | 52.4002 | 65.05 | 7.95 | Seals | 
|---|---|---|---|---|
| 6207 ETN9 | 35 | 72 | 17 | Bearings, units and housings | 
| 71956 ACD/HCP4A | 280 | 380 | 46 | Bearings, units and housings | 
| 7221 BEP | 105 | 190 | 36 | Bearings, units and housings | 
| 7318 BECBY | 90 | 190 | 43 | Bearings, units and housings | 
| 89188 M | 440 | 540 | 60 | Bearings, units and housings | 
| 960x1020x25 HDS2 D | 960 | 1020 | 25 | Seals | 
| MB 2 A | 15 | 28 | - | Bearings, units and housings | 
| NJ 422 | 110 | 280 | 65 | Bearings, units and housings | 
| NNCF 4838 CV | 190 | 240 | 50 | Bearings, units and housings | 
| OKF 410 | 410 | 875 | - | |
| SSAFS 22522 x 4 | 101.6 | - | - | Bearings, units and housings | 
   Hot number:
232/530 CA/W33 
38x55x7 HMS5 RG 
51172 F 
52308 
6324 M/C3VL2071 
7026 ACD/P4AL 
FSNL 620 TURU 
FY 2.7/16 DUTF 
FYWK 1.1/4 AYTA 
NJ 410 
NKX 70 Z 
PCMW 264401.5 E 
QJ 306 N2MA 
SYWK 40 YTH 
Z 304 
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