Housing material | Cast iron |
d | 50.8 | mm | |
A | 47 | mm | |
A1 | 16 | mm | |
A3 | H14 | 3.2 | mm |
A5 | 29.5 | mm | |
B | 45 | mm | |
B4 | 9 | mm | |
Da | H11 | 111.6 | mm |
Db1 | 118 | mm | |
Db2 | 127 | mm | |
J | 184 | mm | |
H | 216 | mm | |
L | 127 | mm | |
N | 18 | mm | |
s1 | 32.5 | mm | |
T | 63.5 | mm | |
Threaded hole | |||
RG | 1/4-28 UNF | ||
R1 | 31.5 | mm | |
Ra | 45 | ° | |
Grease fitting | |||
DN | 6.5 | mm | |
SWN | 7 | mm | |
GN | 1/4-28 SAE-LT | ||
Dowel pins | |||
J6 | 154 | mm | |
J7 | 18 | mm | |
N4 | 2 | mm |
Basic dynamic load rating | C | 43.6 | kN | |
Basic static load rating | C0 | 29 | kN | |
Fatigue load limit | Pu | 1.25 | kN | |
Limiting speed | 3600 | r/min |
(with shaft tolerance h6)
Mass bearing unit | 2.7 | kg |
Thread grub screw | G2 | 3/8-24 UNF | ||
Hexagonal key size for grub screw | N | 4.763 | mm | |
Recommended tightening torque for grub screw | 16.5 | N·m | ||
Recommended diameter for attachment bolts, mm | G | 16 | mm | |
Recommended diameter for attachment bolts, inch | G | 0.625 | in |
Housing | ||||
Bearing |
End cover |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
1726310 B-2RS1/VP274 | 50 | 110 | 27 | Bearings, units and housings |
---|---|---|---|---|
285x325x16 HDS1 R | 285 | 325 | 16 | Seals |
565 VRME R | 550 | - | - | Seals |
80 VS V | 72 | - | - | Seals |
7012 ACB/P4AL | 60 | 95 | 18 | Bearings, units and housings |
71912 ACE/HCP4AH1 | 60 | 85 | 13 | Bearings, units and housings |
FY 50 TF/VA228 | 50 | - | 60.6 | Bearings, units and housings |
C 3034 M | 170 | 260 | 67 | Bearings, units and housings |
NKS 43 | 43 | 58 | 22 | Bearings, units and housings |
OKF 260 | 260 | 575 | - | |
SY 60 LF | 60 | - | - | Bearings, units and housings |
SYE 2 N-118 | 50.8 | - | - | Bearings, units and housings |
Hot number:
470426
470971
55x72x8 HMSA10 V
7201 ACD/P4A
87922
71902 ACE/HCP4AH
71918 CE/HCP4AL
71924 ACB/P4A
99360
AHX 319
AS 0414
HCCE 060 R
PF 30 TF
SYFWR 30 YTHR
W 61800 R-2RZ
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