Housing material | Cast iron |
d | 50 | mm | |
d2 | 72 | mm | |
A | 43 | mm | |
A1 | 15 | mm | |
A3 | H14 | 3.2 | mm |
A5 | 29.5 | mm | |
B1 | 46 | mm | |
Da | H11 | 101.6 | mm |
Db1 | 107 | mm | |
Db2 | 116 | mm | |
J | 157 | mm | |
H | 189 | mm | |
L | 116 | mm | |
N | 18 | mm | |
s1 | 27.5 | mm | |
T | 55.5 | mm | |
Values for B1 and s1 before the grub screw is tightened (sleeve and inner ring bore at starting position). |
|||
Threaded hole | |||
RG | 1/4-28 UNF | ||
R1 | 28.5 | mm | |
Ra | 45 | ° | |
Grease fitting | |||
DN | 6.5 | mm | |
SWN | 7 | mm | |
GN | 1/4-28 SAE-LT | ||
Dowel pins | |||
J6 | 127 | mm | |
J7 | 20 | mm | |
N4 | 2 | mm |
Basic dynamic load rating | C | 35.1 | kN | |
Basic static load rating | C0 | 23.2 | kN | |
Fatigue load limit | Pu | 0.98 | kN | |
Limiting speed | 4000 | r/min |
Mass bearing unit | 2.05 | kg |
Thread grub screw | G2 | M6 | ||
Hexagonal key size for grub screw | N | 3 | mm | |
Recommended tightening torque for grub screw | 7.4 | N·m | ||
Recommended diameter for attachment bolts, mm | G | 16 | mm | |
Recommended diameter for attachment bolts, inch | G | 0.625 | in | |
Appropriate SKF mounting kit | 626830 |
Housing | ||||
Bearing |
End cover |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
12398 | 31.75 | 49.99 | 11.13 | Seals |
---|---|---|---|---|
19x42x6 HMS5 V | 19 | 42 | 6 | Seals |
7021 ACD/P4A | 105 | 160 | 26 | Bearings, units and housings |
71922 ACD/HCP4AH1 | 110 | 150 | 20 | Bearings, units and housings |
99362 | 92.075 | 102.3874 | 25.4 | Seals |
D/W R6 R-2Z | 9.525 | 22.225 | 7.142 | Bearings, units and housings |
NJ 39/500 ECMA | 500 | 670 | 128 | Bearings, units and housings |
OH 3968 H | 320 | 400 | 144 | Bearings, units and housings |
RLS 16 | 50.8 | 101.6 | 20.638 | Bearings, units and housings |
SAF 22228 TLC | 140 | - | - | Bearings, units and housings |
SAW 23520 x 3.5/16 TLC | 84.1375 | - | - | Bearings, units and housings |
W 638 | 8 | 28 | 9 | Bearings, units and housings |
Hot number:
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305608
400201
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70052
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89326 M
GB 4920
GS 81208
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SAF 1515 T
SNL 3156 TURT
SY 35 TR
SYNT 60 LTS
W 617/3 R
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