| Housing material | Cast iron | |||


| d | 45 | mm | |
| A | 38 | mm | |
| A1 | 16 | mm | |
| A3 | H14 | 3.2 | mm |
| B | 49.2 | mm | |
| Da | H11 | 119.1 | mm |
| Db1 | 107 | mm | |
| Db2 | 108 | mm | |
| J | 105 | mm | |
| L | 137 | mm | |
| N | 16 | mm | |
| s1 | 30.2 | mm | |
| T | 51.2 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 22 | mm | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 123 | mm | |
| J7 | 33.5 | mm | |
| N4 | 4 | mm | |
| Basic dynamic load rating | C | 33.2 | kN | |
| Basic static load rating | C0 | 21.6 | kN | |
| Fatigue load limit | Pu | 0.915 | kN | |
| Limiting speed | 4300 | r/min |
(with shaft tolerance h6)
| Mass bearing unit | 2.05 | kg |
| Thread grub screw | G2 | M8x1 | ||
| Hexagonal key size for grub screw | N | 4 | mm | |
| Recommended tightening torque for grub screw | 6.5 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 14 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.5625 | in | |
| Housing | ||||
| Bearing | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 29951 | 76.2 | 101.68 | 11.13 | Seals |
|---|---|---|---|---|
| 309-Z | 45 | 100 | 25 | Bearings, units and housings |
| IR 12x16x20 | 12 | 16 | 20 | Bearings, units and housings |
| HA 3130 L | 131.7625 | 180 | 111 | Bearings, units and housings |
| HE 305 | 19.05 | 38 | 29 | Bearings, units and housings |
| PBM 759070 M1G1 | 75 | 90 | 70 | Bearings, units and housings |
| PFD 15 FM | 15 | - | - | Bearings, units and housings |
| PFD 30 FM | 30 | - | - | Bearings, units and housings |
| SNW 18x3.3/16 | 80.9625 | 118.3894 | 66.9544 | Bearings, units and housings |
| SSAFS 22516 x 2.3/4 | 69.85 | - | - | Bearings, units and housings |
| SY 50 LDW | 50 | - | - | Bearings, units and housings |
| SYR 4 N | 101.6 | - | - | Bearings, units and housings |
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