Housing material | Cast iron |
d | 25.4 | mm | |
A | 30 | mm | |
A1 | 12 | mm | |
A3 | H14 | 3.2 | mm |
A5 | 20.5 | mm | |
B | 34.1 | mm | |
B4 | 5 | mm | |
Da | H11 | 63.5 | mm |
Db1 | 65 | mm | |
Db2 | 70 | mm | |
J | 99 | mm | |
H | 124 | mm | |
L | 70 | mm | |
N | 11.5 | mm | |
s1 | 19.8 | mm | |
T | 38.8 | mm | |
Threaded hole | |||
RG | 1/4-28 UNF | ||
R1 | 20.5 | mm | |
Ra | 45 | ° | |
Grease fitting | |||
DN | 6.5 | mm | |
SWN | 7 | mm | |
GN | 1/4-28 SAE-LT | ||
Dowel pins | |||
J6 | 81 | mm | |
J7 | 12 | mm | |
N4 | 2 | mm |
Basic dynamic load rating | C | 14 | kN | |
Basic static load rating | C0 | 7.8 | kN | |
Fatigue load limit | Pu | 0.335 | kN | |
Limiting speed | 7000 | r/min |
(with shaft tolerance h6)
Mass bearing unit | 0.58 | 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 |
BD-22220 EK-AHX 320 | 95 | 180 | 46 | Bearings, units and housings |
---|---|---|---|---|
55x90x8 HMS5 V | 55 | 90 | 8 | Seals |
6022 NR | 110 | 170 | 28 | Bearings, units and housings |
7014 ACE/P4AL | 70 | 110 | 20 | Bearings, units and housings |
89438 M | 190 | 380 | 115 | Bearings, units and housings |
FYRP 1 7/16 | 36.5125 | - | - | Bearings, units and housings |
GEZM 600 ES-2RS | 152.4 | 222.25 | 209.55 | Bearings, units and housings |
K 38x46x32 | 38 | 46 | 32 | Bearings, units and housings |
PCM 060808 E | 6 | 8 | 8 | Bearings, units and housings |
SAF 22620 x 3.5/16 T | 84.1375 | - | - | Bearings, units and housings |
W 634-2Z | 4 | 16 | 5 | Bearings, units and housings |
W 639-2Z | 9 | 30 | 10 | Bearings, units and housings |
Hot number:
BD-23220 CCK/W33-H 2320
32x55x10 HMS5 V
34861
360x392x20 HDS1 R
60620
6310/VA201
71938 ACD/HCP4AH1
8761
BT4B 328376/HA4
GEZM 408 ES-2RS
NUP 238 ECML
SAFS 22244
SAF 23032 KA x 5.7/16
SAFS 23048 KAT x 8.7/16
W 61804
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