| Material | Cast iron | |||



| d | 38.1 | mm | |
| A | 49 | mm | |
| A1 | 31 | mm | |
| B | 49.2 | mm | |
| H | 99 | mm | |
| H1 | 49.2 | mm | |
| H2 | 18 | mm | |
| J | 136.5 | mm | |
| J | max. | 145 | mm |
| J | min. | 128 | mm |
| L | 184 | mm | |
| N | 25.5 | mm | |
| N1 | 17 | mm | |
| s1 | 30.2 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 3.5 | mm | |
| Ra | 45 | ° | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 170 | mm | |
| J7 | 17.5 | mm | |
| N4 | 4 | mm | |
| Basic dynamic load rating | C | 30.7 | kN | |
| Basic static load rating | C0 | 19 | kN | |
| Fatigue load limit | Pu | 0.8 | kN | |
| Limiting speed | 4800 | r/min |
(with shaft tolerance h6)
| Mass bearing unit | 1.85 | kg |
| Hexagonal key size for grub screw | N | 3.969 | mm | |
| Recommended tightening torque for grub screw | 6.5 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 14 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.5625 | in |
| Housing | ||||
| Bearing | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 51311 | ||||
|---|---|---|---|---|
| 6020-2Z/VA208 | ||||
| 6765 | ||||
| 7022 CE/P4AL1 | ||||
| RN-3.5x11.8 BF/G2 |
Hot number:
470521
471376
6005-RSH
6017 N
FYTB 45 WDW
GEZH 204 ES-2LS
NCF 2924 CV
NKS 37
PCM 758060 E
PCM 758080 E
PCM 758080 M
SAL 12 C
SNL 3180 ATURA
SSAFS 23048 KA x 8.7/16
W 61807-2RZ
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