| Housing material | Cast iron | |||


| d | 60 | mm | |
| A | 52 | mm | |
| A1 | 17 | mm | |
| A3 | H14 | 3.2 | mm |
| A5 | 35.5 | mm | |
| B1 | 51.5 | mm | |
| Da | H11 | 161.9 | mm |
| Db1 | 130 | mm | |
| Db2 | 143 | mm | |
| J | 143 | mm | |
| L | 175 | mm | |
| N | 18 | mm | |
| s1 | 30.3 | mm | |
| T | 64.3 | mm | |
|
Values for B1 and s1 before the grub screw is tightened (sleeve and inner ring bore at starting position). |
|||
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 34.5 | mm | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 161 | mm | |
| J7 | 49.5 | mm | |
| N4 | 4 | mm | |
| Basic dynamic load rating | C | 52.7 | kN | |
| Basic static load rating | C0 | 36 | kN | |
| Fatigue load limit | Pu | 1.53 | kN | |
| Limiting speed | 3400 | r/min |
| Mass bearing unit | 3.75 | kg |
| Thread grub screw | G2 | M6 | ||
| Hexagonal key size for grub screw | N | 3 | mm | |
| Recommended tightening torque for grub screw | 7.4 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 16 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.625 | in | |
| Appropriate SKF mounting kit | 626830 | |||
| Housing | ||||
| Bearing | ||||
| End cover | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 30211/DF | ||||
|---|---|---|---|---|
| 51213 | ||||
| 7005 CE/P4AL | ||||
| OKBS 68 | ||||
| Z 310 |
Hot number:
12531
23184 CJ/W33
31228
6003/HR11QN
70/530 AM
99149
AOH 3180 G
GEZM 408 ES-2RS
HA 207
NCF 2230 ECJB
PBM 152220 M1G1
PBMF 172512 M1G1
S7001 CE/P4A
SAL 80 TXE-2LS
SNW 136x5.5/16
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