
| d | 25 | mm | |
| D | 52 | mm | |
| B | 15 | mm | |
| d1 | ≈ | 36.1 | mm |
| d2 | ≈ | 30.87 | mm |
| D1 | ≈ | 41.5 | mm |
| a | 24 | mm | |
| r1,2 | min. | 1 | mm |
| r3,4 | min. | 0.6 | mm |

| da | min. | 30.6 | mm |
| Da | max. | 46.4 | mm |
| Db | max. | 47.8 | mm |
| ra | max. | 1 | mm |
| rb | max. | 0.6 | mm |
| Basic dynamic load rating | C | 15.6 | kN | |
| Basic static load rating | C0 | 10 | kN | |
| Fatigue load limit | Pu | 0.43 | kN | |
| Reference speed | 17000 | r/min | ||
| Limiting speed | 17000 | r/min | ||
| Calculation factor | A | 1.4 | ||
| Calculation factor | kr | 0.095 | ||
| 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 | 0.13 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 12590 | 31.3436 | 57.15 | 6.35 | Seals |
|---|---|---|---|---|
| 408500 | 785 | - | - | Seals |
| 470581 | 565 | - | - | Seals |
| 591/950 M | 950 | 1120 | 103 | Bearings, units and housings |
| 6220 N | 100 | 180 | 34 | Bearings, units and housings |
| BT2-8143/HA1 | 400.051 | 540 | - | Bearings, units and housings |
| BD-C 2209 KTN9-H 309 E | 40 | 85 | 23 | Bearings, units and housings |
| NNTR 120x290x135.2ZL | 120 | 290 | 133 | Bearings, units and housings |
| NNU 41/630 K30M/W33 | 630 | 1030 | 400 | Bearings, units and housings |
| SNL 528 | 140 | - | - | Bearings, units and housings |
| W 6300-2RZ | 10 | 35 | 11 | Bearings, units and housings |
| YSA 213-2FK + HA 2313 | 65 | 120 | 65 | Bearings, units and housings |
Hot number:
18590/18520
28x47x7 HMSA10 RG
30x44x7 HMS5 V
38740
40x80x8 CRW1 R
6268 MA
6305-2RZ
71952 ACD/P4A
930 VRME R
FY 1.1/8 TF
FYRP 2 15/16-18
NU 2319 ECJ
P 40 TR
W 61913
WS 81248
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