Housing material | Cast iron |
d | 30.163 | mm | |
A | 32.5 | mm | |
A1 | 13 | mm | |
A3 | H14 | 3.2 | mm |
A5 | 22.5 | mm | |
B | 38.1 | mm | |
Da | H11 | 93.7 | mm |
Db1 | 76 | mm | |
Db2 | 84 | mm | |
J | 82.5 | mm | |
L | 108 | mm | |
N | 11.5 | mm | |
s1 | 22.2 | mm | |
T | 42.2 | 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 | 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 |
12399 | 31.75 | 49.99 | 11.91 | Seals |
---|---|---|---|---|
12456 | 31.75 | 50.8 | 6.35 | Seals |
1275243 | 323.85 | 361.95 | 17.48 | Seals |
14824 | 38.1 | 50.368 | 6.35 | Seals |
BD-23056 CCK/W33-OH 3056 H | 260 | 420 | 106 | Bearings, units and housings |
305 VRME R | 299 | - | - | Seals |
470436 | 425 | - | - | Seals |
525092 | 1924.05 | - | - | Seals |
7012 CD/P4A | 60 | 95 | 18 | Bearings, units and housings |
71940 CD/HCP4A | 200 | 280 | 38 | Bearings, units and housings |
KMFE 28 L | 28 | - | 140 | Bearings, units and housings |
W 61700 | 10 | 15 | 3 | Bearings, units and housings |
Hot number:
11212 TN9
239/560 CAK/W33
25597
37320
53310 + U 310
7011 CB/HCP4A
6769
FSYE 2 3/4 N
FYT 1.15/16 TF/VA228
H 2324
MS 30/1000
SAF 22530 TLC
SAFS 23024 KAT x 4
SNP 148x8.15/16
SNW 3026x4.5/16
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