| Housing material | Cast iron | |||


| d | 19.05 | mm | |
| A | 29.5 | mm | |
| A1 | 11 | mm | |
| A3 | H14 | 3.2 | mm |
| A5 | 20.5 | mm | |
| B1 | 30.5 | mm | |
| B4 | 4.75 | mm | |
| Da | H11 | 50.8 | mm |
| Db1 | 58 | mm | |
| Db2 | 60.5 | mm | |
| J | 90 | mm | |
| H | 112 | mm | |
| L | 60.5 | mm | |
| N | 11.5 | mm | |
| s1 | 23.5 | mm | |
| T | 42.5 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 20 | mm | |
| Ra | 45 | ° | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 74 | mm | |
| J7 | 11.5 | mm | |
| N4 | 2 | mm | |
| Basic dynamic load rating | C | 12.7 | kN | |
| Basic static load rating | C0 | 6.55 | kN | |
| Fatigue load limit | Pu | 0.28 | kN | |
| Limiting speed | 8500 | r/min |
(with shaft tolerance h6)
| Mass bearing unit | 0.46 | kg |
| Thread grub screw | G2 | 1/4-28 UNF | ||
| 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 | 10 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.375 | in | |
| Housing | ||||
| Bearing | ||||
| End cover | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 38x55x7 HMSA10 RG | 38 | 55 | 7 | Seals |
|---|---|---|---|---|
| 51113 | 65 | 90 | 18 | Bearings, units and housings |
| 53307 + U 307 | 35 | 68 | 25.6 | Bearings, units and housings |
| 71918 ACD/P4A | 90 | 125 | 18 | Bearings, units and housings |
| 7321 BECBP | 105 | 225 | 49 | Bearings, units and housings |
| NJ 2217 ECJ | 85 | 150 | 36 | Bearings, units and housings |
| NJ 2338 ECML | 190 | 400 | 132 | Bearings, units and housings |
| OKBS 87 | 87 | - | - | |
| PBM 091420 M1 | 9 | 14 | 12 | Bearings, units and housings |
| PBMF 557030 M1G1 | 55 | 70 | 30 | Bearings, units and housings |
| PCM 190195100 M | 190 | 195 | 100 | Bearings, units and housings |
| SY 40 LDW | 40 | - | - | Bearings, units and housings |
Hot number:
16034
12131
17624
18 VA V
32322/DF
309-2Z
38x60x10 HMS5 RG
BC2B 316521
C 2209 V
GEH 90 ESL-2LS
LR 45x50x25.5
NJ 207 ECML
NJ 406 MA
OH 3052 H
RSTO 5 TN
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