
| d | 50 | mm | |
| D | 80 | mm | |
| B | 16 | mm | |
| d1 | 60.25 | mm | |
| d2 | 57.9 | mm | |
| D1 | 69.75 | mm | |
| K | 0.5 | mm | |
| C1 | 5.32 | mm | |
| r1,2 | min. | 1 | mm |
| r3,4 | min. | 0.6 | mm |
| a | 16.8 | mm |

| da | min. | 54.6 | mm |
| db | min. | 54.6 | mm |
| Da | max. | 75.4 | mm |
| Db | max. | 75.8 | mm |
| ra | max. | 1 | mm |
| rb | max. | 0.6 | mm |
| dn | 62.3 | mm |
| Basic dynamic load rating | C | 15.6 | kN | |
| Basic static load rating | C0 | 10.6 | kN | |
| Fatigue load limit | Pu | 0.45 | kN | |
| Attainable speed for grease lubrication | 30000 | r/min | ||
| Attainable speed for oil-air lubrication | 46000 | r/min | ||
| Ball diameter | Dw | 7.938 | mm | |
| Number of balls | z | 21 | ||
| Reference grease quantity | Gref | 4.1 | cm³ | |
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 85 | N | |
| Static axial stiffness, preload class A | 46 | N/µm | ||
| Preload class B | GB | 250 | N | |
| Static axial stiffness, preload class B | 72 | N/µm | ||
| Preload class C | GC | 500 | N | |
| Static axial stiffness, preload class C | 98 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.08 | ||
| Calculation factor | f1 | 1 | ||
| Calculation factor | f2A | 1 | ||
| Calculation factor | f2B | 1.03 | ||
| Calculation factor | f2C | 1.05 | ||
| Calculation factor | fHC | 1.01 | ||
| Calculation factor | f0 | 8.2 | ||
| Mass bearing | 0.23 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 155x180x15 HMS5 RG | 155 | 180 | 15 | Seals |
|---|---|---|---|---|
| 33x50x6 HMS5 V | 33 | 50 | 6 | Seals |
| 48046 | 122.1994 | 140.7922 | 11.9888 | Seals |
| 71916 CD/P4AL | 80 | 110 | 16 | Bearings, units and housings |
| 99840 | 63.5 | 71.628 | 23.8252 | Seals |
| BEAM 035090-2RZ | 35 | 90 | 34 | Bearings, units and housings |
| BT4B 328827 ABG/HA1VA902 | 457.2 | 596.9 | - | Bearings, units and housings |
| K 89313 TN | 65 | 115 | Bearings, units and housings | |
| NJ 1044 ML | 220 | 340 | 56 | Bearings, units and housings |
| NJ 209 ECPH | 45 | 85 | 19 | Bearings, units and housings |
| PCM 556020 E | 55 | 60 | 20 | Bearings, units and housings |
| WBB1-8702 | 2.5 | 8 | 2.5 | Bearings, units and housings |
Hot number:
25587
26354
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51430 M
660 VE R
7020 ACE/P4AL
71900 ACE/HCP4AH
7313 BECCM
85x105x12 HMSA10 RG
AXW 25
G 10x17x3
NU 224 ECM/C3VL0241
SAFS 23048 KAT x 8.15/16
SNW 130x5.3/16
YAT 205-014
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