| Material | Cast iron | |||



| d | 25 | mm | |
| A | 36 | mm | |
| A1 | 22 | mm | |
| A5 | 18 | mm | |
| B | 34.1 | mm | |
| H | 70 | mm | |
| H1 | 36.5 | mm | |
| H2 | 16 | mm | |
| J | 102 | mm | |
| J | max. | 110 | mm |
| J | min. | 94 | mm |
| L | 130 | mm | |
| N | 19.5 | mm | |
| N1 | 11.5 | mm | |
| s1 | 19.8 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 2 | mm | |
| Ra | 45 | ° | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 120 | mm | |
| J7 | 13 | mm | |
| N4 | 4 | mm | |
| Basic dynamic load rating | C | 14 | kN | |
| Basic static load rating | C0 | 7.8 | kN | |
| Fatigue load limit | Pu | 0.335 | kN | |
| Limiting speed | 7000 | r/min |
(with shaft tolerance h6)
| Mass bearing unit | 0.7 | kg |
| Hexagonal key size for grub screw | N | 3 | mm | |
| Recommended tightening torque for grub screw | 4 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 10 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.375 | in |
| Housing | ||||
| Bearing | ||||
| End cover | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 11800 | 30.1752 | 50.8 | 6.35 | Seals |
|---|---|---|---|---|
| 13027 | 33.3502 | 47.6 | 9.53 | Seals |
| 21736 | 55.5752 | 73.03 | 11.13 | Seals |
| 7026 CD/HCP4AH1 | 130 | 200 | 33 | Bearings, units and housings |
| 7030 CD/HCP4AL | 150 | 225 | 35 | Bearings, units and housings |
| AOHX 31/670 | 630 | 670 | 395 | Bearings, units and housings |
| BTM 170 BM/P4CDB | 170 | 260 | 81 | Bearings, units and housings |
| GEG 25 ES | 25 | 42 | 16 | Bearings, units and housings |
| MS 31/900 | - | - | 70 | Bearings, units and housings |
| NCF 28/1000 V | 1000 | 1220 | 128 | Bearings, units and housings |
| PCZ 3016 E | 47.625 | 52.3875 | 25.4 | Bearings, units and housings |
| SSAFS 23034 KA x 6 | 152.4 | - | - | Bearings, units and housings |
Hot number:
17919
27471
29417 E
33217
51204
6408 N
71917 ACD/HCP4AH1
BD-C 4044 K30V-AOH 24044
GEH 25 TXE-2LS
NCF 3018 CV
NUP 326 ECP
PRMF 455045
S71900 CD/HCP4A
SAFS 22224 T
W 619/4-2Z
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