| Housing material | Cast iron | |||


| d | 36.512 | mm | |
| A | 34.5 | mm | |
| A1 | 13 | mm | |
| A3 | H14 | 3.2 | mm |
| A5 | 24.5 | mm | |
| B | 42.9 | mm | |
| Da | H11 | 106.4 | mm |
| Db1 | 87 | mm | |
| Db2 | 95 | mm | |
| J | 92 | mm | |
| L | 118 | mm | |
| N | 14 | mm | |
| s1 | 25.4 | mm | |
| T | 46.4 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 22.5 | mm | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 106 | mm | |
| J7 | 29 | mm | |
| N4 | 4 | mm | |
| Basic dynamic load rating | C | 25.5 | kN | |
| Basic static load rating | C0 | 15.3 | kN | |
| Fatigue load limit | Pu | 0.655 | kN | |
| Limiting speed | 5300 | r/min |
(with shaft tolerance h6)
| Mass bearing unit | 1.3 | kg |
| Thread grub screw | G2 | 5/16-24 UNF | ||
| Hexagonal key size for grub screw | N | 3.969 | mm | |
| Recommended tightening torque for grub screw | 6.5 | 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 |
| 12383 | 31.75 | 47.6 | 6.35 | Seals |
|---|---|---|---|---|
| 3307 A-2ZTN9/MT33 | 35 | 80 | 34.9 | Bearings, units and housings |
| 30221/DF | 105 | 190 | - | Bearings, units and housings |
| 31135 | 79.375 | 96.8 | 9.02 | Seals |
| 316010 A | 380 | 480 | 40 | Bearings, units and housings |
| 71940 ACD/HCP4AH1 | 200 | 280 | 38 | Bearings, units and housings |
| 81138 M | 190 | 240 | 37 | Bearings, units and housings |
| G 7x11x2 S | 7 | 11 | 2 | Seals |
| GEZ 308 ESL-2LS | 88.9 | 139.7 | 77.775 | Bearings, units and housings |
| NNU 4936 B/SPW33 | 180 | 250 | 69 | Bearings, units and housings |
| NU 212 ECM | 60 | 110 | 22 | Bearings, units and housings |
| SAW 23530 x 5.1/8 TLC | 130.175 | - | - | Bearings, units and housings |
Hot number:
120x140x12 CRWA1 R
13845
21061
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22244-2CS5/VT143
6207/HC5C3
86643
90150
GB 4922
KD21-604
NCF 2224 V
NJ 248 MA
S7017 ACB/HCP4A
SAFS 22532 TLC
SNL 3048 G
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