Housing material | Cast iron |
d | 22.225 | mm | |
A | 30 | mm | |
A1 | 12 | mm | |
A3 | H14 | 3.2 | mm |
A5 | 20.5 | mm | |
B1 | 31 | mm | |
B4 | 4.75 | 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 | 23.5 | mm | |
T | 42.5 | 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 | 0.61 | 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 |
51201 | 12 | 28 | 11 | Bearings, units and housings |
---|---|---|---|---|
53178/53377 | 44.45 | 95.25 | 30.958 | Bearings, units and housings |
60x85x8 CRW1 V | 60 | 85 | 8 | Seals |
71902 ACD/HCP4A | 15 | 28 | 7 | Bearings, units and housings |
7208 CD/HCP4A | 40 | 80 | 18 | Bearings, units and housings |
7213 BECBP | 65 | 120 | 23 | Bearings, units and housings |
91351 | - | - | 15 | Seals |
HA 3128 L | 125.4125 | 165 | 97 | Bearings, units and housings |
NNU 4972 B/SPW33 | 360 | 480 | 118 | Bearings, units and housings |
OH 31/600 HE | 530 | 600 | 377 | Bearings, units and housings |
W 61805-2RZ | 25 | 37 | 7 | Bearings, units and housings |
W 61915 | 75 | 105 | 16 | Bearings, units and housings |
Hot number:
2600760
21069
231/670 CAK/W33
23272 CA/W33
27625
38x58x10 HMS5 RG
400504
42x56x7 HMS5 V
4909
6314-ZNR
7220 BEGAY
K 75x81x20
NCF 28/1000 V
SAF 22622 x 3.7/8 TLC
S71918 CD/P4A
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