| Housing material | Cast iron | |||


| d | 20 | mm | |
| A | 29.5 | mm | |
| A1 | 11 | mm | |
| A3 | H14 | 3.2 | mm |
| A5 | 18.5 | mm | |
| B | 31 | mm | |
| B4 | 4.5 | 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 | 18.3 | mm | |
| T | 37.3 | 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 | 5000 | r/min |
(with shaft tolerance h6)
| Mass bearing unit | 0.43 | kg |
| Thread grub screw | G2 | M6x0.75 | ||
| Hexagonal key size for grub screw | N | 3 | 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 |
| 28275 | 71.4502 | 107.92 | 11.13 | Seals |
|---|---|---|---|---|
| 920 VE R | 880 | - | - | Seals |
| AOHX 3288 G | 420 | 440 | 330 | Bearings, units and housings |
| HE 215 | 63.5 | 75 | 43 | Bearings, units and housings |
| HE 2322 | 101.6 | 145 | 105 | Bearings, units and housings |
| LM 603049/011 | 45.242 | 77.788 | 19.842 | Bearings, units and housings |
| NRT 460 A | 460 | 600 | 70 | Bearings, units and housings |
| NU 417 | 85 | 210 | 52 | Bearings, units and housings |
| NUP 240 ECM | 200 | 360 | 58 | Bearings, units and housings |
| PPM 151720 | 15 | 17 | 20 | Bearings, units and housings |
| SAF 22622 x 3.13/16 TLC | 96.8375 | - | - | Bearings, units and housings |
| SYFWR 1.3/8 YZTHR | 34.925 | - | - | Bearings, units and housings |
Hot number:
11138
330824 A
350x380x16 HDS2 V
6310 NR
FYTB 20 WDW
KR 19
KR 72 XB
LR 20x25x20.5
NU 224 ECM/C3VL0241
OH 3076 H
OKC 790
S71921 CD/HCP4A
SAF 22638 x 7 TLC
SIKAC 22 M
W 61802-2RZ
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