
| d | 50 | mm | |
| D | 80 | mm | |
| B | 16 | mm | |
| d1 | 59.2 | mm | |
| d2 | 59.2 | mm | |
| D1 | 70.8 | mm | |
| K | 0.5 | mm | |
| C1 | 9.6 | mm | |
| r1,2 | min. | 1 | mm |
| r3,4 | min. | 0.3 | mm |
| a | 16.8 | mm |

| da | min. | 54.6 | mm |
| db | min. | 54.6 | mm |
| Da | max. | 75.4 | mm |
| Db | max. | 78 | mm |
| ra | max. | 1 | mm |
| rb | max. | 0.3 | mm |
| dn | 61.2 | mm |
| Basic dynamic load rating | C | 29.6 | kN | |
| Basic static load rating | C0 | 24 | kN | |
| Fatigue load limit | Pu | 1.02 | kN | |
| Attainable speed for grease lubrication | 20000 | r/min | ||
| Attainable speed for oil-air lubrication | 32000 | r/min | ||
| Ball diameter | Dw | 9.525 | mm | |
| Number of balls | z | 18 | ||
| Reference grease quantity | Gref | 3.6 | cm³ | |
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 110 | N | |
| Static axial stiffness, preload class A | 64 | N/µm | ||
| Preload class B | GB | 220 | N | |
| Static axial stiffness, preload class B | 88 | N/µm | ||
| Preload class C | GC | 440 | N | |
| Static axial stiffness, preload class C | 124 | N/µm | ||
| Preload class D | GD | 880 | N | |
| Static axial stiffness, preload class D | 179 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.11 | ||
| Calculation factor | f1 | 1 | ||
| Calculation factor | f2A | 1 | ||
| Calculation factor | f2B | 1.02 | ||
| Calculation factor | f2C | 1.05 | ||
| Calculation factor | f2D | 1.09 | ||
| Calculation factor | fHC | 1.02 | ||
| Calculation factor | f0 | 15.4 | ||
| Mass bearing | 0.22 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 1218 | 90 | 160 | 30 | Bearings, units and housings |
|---|---|---|---|---|
| 23148-2CS5K/VT143 | 240 | 400 | 128 | Bearings, units and housings |
| 400 VA R | 360 | - | - | Seals |
| 35082 | 88.9 | 126.97 | 11.13 | Seals |
| 38x80x8 HMSA10 V | 38 | 80 | 8 | Seals |
| 58741 | 149.225 | 180.98 | 12.7 | Seals |
| D/W RW166-2Z | 4.762 | 9.525 | 3.967 | Bearings, units and housings |
| NRT 200 B | 200 | 300 | 45 | Bearings, units and housings |
| NU 2228 ECML | 140 | 250 | 68 | Bearings, units and housings |
| SSAFS 22536 x 6.1/2 T | 165.1 | - | - | Bearings, units and housings |
| W 638/5-2Z | 5 | 11 | 5 | Bearings, units and housings |
| YEL 209-2F | 45 | 85 | 42.8 | Bearings, units and housings |
Hot number:
138x152x12 CRSA1 R
320/22 X
402754
470561
619/7-2Z
FY 1.7/16 TF/VA201
FY 40 TF/VA201
G 6x10x2 S
GB 3007
GEH 30 TXE-2LS
GEP 240 FS
HK 1010
NU 39/1060 ECKMA/HA1
QJ 309 PHAS
SAFS 23028 KATLC x 4.13/16
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