| Housing material | Cast iron | |||


| d | 30 | mm | |
| A | 32.5 | mm | |
| A1 | 13 | mm | |
| A3 | H14 | 3.2 | mm |
| A5 | 20 | mm | |
| B | 38.1 | mm | |
| Da | H11 | 93.7 | mm |
| Db1 | 76 | mm | |
| Db2 | 84 | mm | |
| J | 82.5 | mm | |
| L | 108 | mm | |
| N | 11.5 | mm | |
| s1 | 22.2 | mm | |
| T | 42.2 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 21 | mm | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 96 | mm | |
| J7 | 24.5 | mm | |
| N4 | 4 | mm | |
| Basic dynamic load rating | C | 19.5 | kN | |
| Basic static load rating | C0 | 11.2 | kN | |
| Fatigue load limit | Pu | 0.475 | kN | |
| Limiting speed | 3800 | r/min |
(with shaft tolerance h6)
| Mass bearing unit | 1 | kg |
| Thread grub screw | G2 | M6x0.75 | ||
| 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 |
| 6220-Z | ||||
|---|---|---|---|---|
| 6408 NR | ||||
| 71952 ACD/HCP4AL | ||||
| 82x160x15 HMSA10 RG | ||||
| M 349549/510 |
Hot number:
22219 E
23134 CCK/W33
307238
307368 B
32034 X
6312-2Z
7204 BECBY
FSAF 22518 x 3.1/4 TLC
IR 30x37x22
NNCF 5024 CV
NU 309 ECML
RNA 4908 RS
SAF 22640 x 7.1/8 TLC
SNW 120x3.1/2
SSAFS 22526 x 4.3/8 T
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