| Material | Cast iron | |||



| d | 26.988 | mm | |
| A | 40 | mm | |
| A1 | 25 | mm | |
| A5 | 22.5 | mm | |
| B | 38.1 | mm | |
| H | 82 | mm | |
| H1 | 42.9 | mm | |
| H2 | 17 | mm | |
| J | 117.5 | mm | |
| J | max. | 127 | mm |
| J | min. | 108 | mm |
| L | 152 | mm | |
| N | 23.5 | mm | |
| N1 | 14 | mm | |
| s1 | 22.2 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 3 | mm | |
| Ra | 45 | ° | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 140 | mm | |
| J7 | 14 | 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 | 6300 | r/min |
(with shaft tolerance h6)
| Mass bearing unit | 1.15 | kg |
| Hexagonal key size for grub screw | N | 3.175 | mm | |
| Recommended tightening torque for grub screw | 4 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 12 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.5 | in |
| Housing | ||||
| Bearing | ||||
| End cover | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 351794 | 530 | 590 | 36 | Bearings, units and housings |
|---|---|---|---|---|
| 407004 | 630 | - | - | Seals |
| 4943 | 12.7 | 25.07 | 6.35 | Seals |
| 524599 | 546.1 | - | - | Seals |
| 6013-2RS1 | 65 | 100 | 18 | Bearings, units and housings |
| 811/600 M/HB1 | 600 | 710 | 85 | Bearings, units and housings |
| FSAF 22517 | 74.6125 | - | - | Bearings, units and housings |
| H 3030 | 135 | 180 | 87 | Bearings, units and housings |
| MS 3192-88 | - | - | 36 | Bearings, units and housings |
| NJ 305 ECP | 25 | 62 | 17 | Bearings, units and housings |
| NNU 41/1120 M/W33 | 1120 | 1750 | 630 | Bearings, units and housings |
| SSAFS 23028 KA x 5 | 127 | - | - | Bearings, units and housings |
Hot number:
12754
TDI design
530x580x22 HDS1 R
7210 BEP
89172 M
K 25x31x17
KM 23
LM 603049/011
NJ 220 ECJ
NU 228 ECML
OH 39/1060 H
OH 3996 HE
PFD 25 RM
QJ 219 N2MA
S7020 ACE/HCP4A
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