| Housing material | Cast iron | |||


| d | 30 | mm | |
| A | 32.5 | mm | |
| A1 | 13 | mm | |
| A3 | H14 | 3.2 | mm |
| A5 | 20 | mm | |
| B1 | 35.7 | mm | |
| Da | H11 | 93.7 | mm |
| Db1 | 76 | mm | |
| Db2 | 84 | mm | |
| J | 82.5 | mm | |
| L | 108 | mm | |
| N | 11.5 | mm | |
| s1 | 26.7 | mm | |
| T | 46.7 | 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 | 6300 | r/min |
(with shaft tolerance h6)
| Mass bearing unit | 1.05 | 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 | 10 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.375 | in | |
| End cover | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 19834 | 50.8 | 69.85 | 6.35 | Seals |
|---|---|---|---|---|
| 23140-2CS5K/VT143 | 200 | 340 | 112 | Bearings, units and housings |
| 23276 CA/W33 | 380 | 680 | 240 | Bearings, units and housings |
| 28699 | 73.025 | 95.28 | 11.13 | Seals |
| 3311 A | 55 | 120 | 49.2 | Bearings, units and housings |
| 52411 | 45 | 120 | 87 | Bearings, units and housings |
| 7202 BEGAP | 15 | 35 | 11 | Bearings, units and housings |
| 7469 | 19.05 | 31.8 | 4.78 | Seals |
| FSAF 1518 x 3.1/16 | 77.7875 | - | - | Bearings, units and housings |
| K 81238 M | 190 | 270 | Bearings, units and housings | |
| NJG 2324 VH | 120 | 260 | 86 | Bearings, units and housings |
| OH 31/1000 HE | 950 | 1240 | 609 | Bearings, units and housings |
Hot number:
316977 C
32313 B
33021
89424 M
920 VE R
BC4B 322930/HA4
D/W R156 R-2ZS
GEZ 208 ES
K 45x50x17
N 1012 KTNHA/SP
NJ 2306 ECML
NNU 41/950 K30M/W33
NNU 4156 K30M/W33
S7012 ACE/HCP4A
YSA 206-2FK + HE 2306
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