
| Shaft diameter range | |||
| d1 | min. | 41.834 | mm | 
| d1 | max. | 41.986 | mm | 
| Nominal dimensions | |||
| d1 | 42 | mm | |
| D | 53.01 | mm | |
| ± | 1.6 | mm | |
| b | 17.501 | mm | |
| ± | 0.8 | mm | |
| b1 | 14.3 | mm | |
| ± | 0.8 | mm | |
| B | max. | 21.006 | mm | 
| r | max. | 3.18 | mm | 
| Model No. | Inner Diameter | Outer Diameter | Width | Type | 
| 17404 | 44.45 | 65.05 | 7.95 | Seals | 
|---|---|---|---|---|
| 313685 B | 759 | 1210 | - | Bearings, units and housings | 
| 450 VE R | 439 | - | - | Seals | 
| 7012 ACE/HCP4A | 60 | 95 | 18 | Bearings, units and housings | 
| 9243 | 23.8252 | 34.93 | 6.35 | Seals | 
| 9998 | 25.4 | 44.5 | 6.35 | Seals | 
| FY 1.1/4 FM | 31.75 | - | - | Bearings, units and housings | 
| OKBS 48 | 48 | - | - | |
| PWKR 52.2RS | - | 52 | 24 | Bearings, units and housings | 
| S71922 CB/P4A | 110 | 150 | 20 | Bearings, units and housings | 
| YET 206-103 | 30.163 | 62 | 23.8 | Bearings, units and housings | 
| T4CB 140 | 140 | 195 | 29 | Bearings, units and housings | 
   Hot number:
105x130x12 CRW1 V 
1850 VL R 
313839 
87737/87111 
BT2B 332603/HA1 
FY 25 WF 
G 26x34x4 
GB 3032 
PCM 252830 M 
SAFS 22528 x 4.13/16 TLC 
SAFS 22530 x 5.1/4 T 
SAFS 23044 KAT x 7.13/16 
SAW 23536 x 6.1/2 T 
SILA 80 TXE-2LS 
W 619/8 R-2RS1 
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