
| d | 20 | mm | |
| D | 52 | mm | |
| B | 15 | mm | |
| d1 | ≈ | 33.15 | mm |
| d2 | ≈ | 26.75 | mm |
| D1 | ≈ | 40.5 | mm |
| a | 22.8 | mm | |
| r1,2 | min. | 1.1 | mm |
| r3,4 | min. | 0.6 | mm |

| da | min. | 27 | mm |
| Da | max. | 45 | mm |
| Db | max. | 47.8 | mm |
| ra | max. | 1 | mm |
| rb | max. | 0.6 | mm |
| Basic dynamic load rating | C | 19 | kN | |
| Basic static load rating | C0 | 10 | kN | |
| Fatigue load limit | Pu | 0.425 | kN | |
| Reference speed | 12000 | r/min | ||
| Limiting speed | 18000 | r/min | ||
| Calculation factor | A | 1.91 | ||
| Calculation factor | kr | 0.1 | ||
| Calculation factor | e | 1.14 | ||
| Single bearing or bearing pair arranged in tandem | ||||
| Calculation factor | X | 0.35 | ||
| Calculation factor | Y0 | 0.26 | ||
| Calculation factor | Y2 | 0.57 | ||
| Bearing pair arranged back-to-back or face-to-face | ||||
| Calculation factor | X | 0.57 | ||
| Calculation factor | Y0 | 0.52 | ||
| Calculation factor | Y1 | 0.55 | ||
| Calculation factor | Y2 | 0.93 | ||
| Mass bearing | 0.14 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 18446 | 46.8376 | 69.85 | 9.53 | Seals |
|---|---|---|---|---|
| 22x31x7 CRW1 P | 22 | 31 | 7 | Seals |
| 313450 B | 320 | 440 | 72 | Bearings, units and housings |
| 470901 | 871 | - | - | Seals |
| 52x80x10 HMSA10 V | 52 | 80 | 10 | Seals |
| 6218/C3VL0241 | 90 | 160 | 30 | Bearings, units and housings |
| 53318 + U 318 | 90 | 155 | 54.6 | Bearings, units and housings |
| BT4B 331243 A/HA1 | 520.7 | 736.6 | - | Bearings, units and housings |
| GB 3010 | - | - | 40 | Bearings, units and housings |
| HM 48 T | 34 | - | 240 | Bearings, units and housings |
| SNL 3176 | 360 | - | - | Bearings, units and housings |
| W 637/8-2ZS | 8 | 12 | 3.5 | Bearings, units and housings |
Hot number:
23096 CAK/W33
17270
51292 F
5652
7017 ACD/P4AL
7212 BECBJ
75030
99238
BC2B 320055 A
H 308 E
NU 1024 M
NUP 228 ECJ
SNW 144x7.15/16
WS 81134
WS 89414
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