Housing material | Cast iron |
d | 30 | mm | |
A | 32.5 | mm | |
A1 | 13 | mm | |
A3 | H14 | 3.2 | mm |
A5 | 20 | mm | |
B | 38.1 | mm | |
B4 | 5 | mm | |
Da | H11 | 76.2 | mm |
Db1 | 77 | mm | |
Db2 | 83 | mm | |
J | 116.5 | mm | |
H | 141.5 | mm | |
L | 83 | mm | |
N | 11.5 | mm | |
s1 | 22.2 | mm | |
T | 42.2 | mm | |
Threaded hole | |||
RG | 1/4-28 UNF | ||
R1 | 21 | mm | |
Ra | 45 | ° | |
Grease fitting | |||
DN | 6.5 | mm | |
SWN | 7 | mm | |
GN | 1/4-28 SAE-LT | ||
Dowel pins | |||
J6 | 98.5 | mm | |
J7 | 12.5 | mm | |
N4 | 2 | 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 | 0.84 | kg |
Thread grub screw | G2 | M6x0.75 | ||
Hexagonal key size for grub screw | N | 3 | 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-21311 EK-AHX 311 | 50 | 120 | 29 | Bearings, units and housings |
---|---|---|---|---|
22x40x7 HMS5 RG | 22 | 40 | 7 | Seals |
32315 B | 75 | 160 | 58 | Bearings, units and housings |
42x55x8 CRW1 R | 42 | 55 | 8 | Seals |
6217 M | 85 | 150 | 28 | Bearings, units and housings |
71972 ACMB | 360 | 480 | 56 | Bearings, units and housings |
AS 3552 | 35 | 52 | 1 | Bearings, units and housings |
BC2B 322217 | 360 | 500 | 125 | Bearings, units and housings |
BT4B 328986 G/HA1VA901 | 343.052 | 457.098 | - | Bearings, units and housings |
PCM 505530 M | 50 | 55 | 30 | Bearings, units and housings |
PRM 303440 | 30 | 34 | 40 | Bearings, units and housings |
W 61901-2Z | 12 | 24 | 6 | Bearings, units and housings |
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