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Bore Dia
Standard Reference
Outer Dia
Race Width
Mis Alignment
Groove Depth
Dynamic Radial Load
Static Radial Load
MKB / MKW
33 ProductsNotes:
1 Bearing sizes 3 through 16 listed in the tables are approved for procurement to AS81820 and Aerospace Standards AS14101 through AS14104.
2 Bearing sizes 18 through 24 listed are not included in current Aerospace Standards. More
MKB / MKW
Self-Lubricating AS81820 Narrow and Wide
Part Number
Standard
Reference
Reference
Bore Dia
Outer Dia
Ball Width
Race Width
Mis
Alignment
Alignment
Groove
Depth
Depth
Dynamic Radial
Load
Load
Static Radial
Load
Load
Weight
Price
MKB3V
MS14101A-3
0.19"
0.5625"
0.281"
0.218"
10°
0.025"
1500 lbs
3975 lbs
0.02 lbs
$ 51.10
MKB4V
MS14101A-4
0.25"
0.6562"
0.343"
0.25"
10°
0.025"
3320 lbs
6040 lbs
0.02 lbs
$ 66.50
MKB5V
MS14101A-5
0.3125"
0.75"
0.375"
0.281"
10°
0.035"
5460 lbs
8750 lbs
0.03 lbs
$ 94.50
MKB5VA
MS14101A-5A
0.3125"
0.75"
0.375"
0.281"
10°
0.035"
5460 lbs
8750 lbs
0.03 lbs
$ 117.60
MKB6V
MS14101A-6
0.375"
0.8125"
0.406"
0.312"
9°
0.035"
6600 lbs
10540 lbs
0.04 lbs
$ 137.20
MKB7V
MS14101A-7
0.4375"
0.9062"
0.437"
0.343"
8°
0.035"
8050 lbs
13200 lbs
0.05 lbs
$ 171.50
MKB8V
MS14101A-8
0.5"
1"
0.5"
0.39"
8°
0.055"
10400 lbs
17900 lbs
0.07 lbs
$ 186.90
MKB9V
MS14101A-9
0.5625"
1.0937"
0.562"
0.437"
8°
0.055"
13000 lbs
23200 lbs
0.09 lbs
$ 203.70
MKB10V
MS14101A-10
0.625"
1.1875"
0.625"
0.5"
8°
0.055"
16450 lbs
30500 lbs
0.12 lbs
$ 228.20
MKB12V
MS14101A-12
0.75"
1.4375"
0.75"
0.593"
8°
0.055"
23600 lbs
46400 lbs
0.21 lbs
$ 241.50
MKB14V
MS14101A-14
0.875"
1.5625"
0.875"
0.703"
8°
0.055"
30250 lbs
62200 lbs
0.27 lbs
$ 283.50
MKB16V
MS14101A-16
1"
1.75"
1"
0.797"
9°
0.055"
38000 lbs
82200 lbs
0.39 lbs
$ 305.90
MKB18V
-
1.125"
2.125"
1.125"
0.9"
8°
0.055"
42350 lbs
105880 lbs
0.72 lbs
$ 323.40
MKB20V
-
1.25"
2.3125"
1.25"
1"
8°
0.055"
52490 lbs
131230 lbs
0.93 lbs
$ 364.70
MKB22V
-
1.375"
2.5625"
1.375"
1.1"
8°
0.055"
64680 lbs
161700 lbs
1.28 lbs
$ 418.60
MKB24V
-
1.5"
2.8125"
1.5"
1.2"
8°
0.055"
77110 lbs
191973 lbs
1.67 lbs
$ 437.50
MKW3V
MS14103A-3
0.19"
0.625"
0.437"
0.327"
15°
0.025"
4900 lbs
2500 lbs
0.031 lbs
$ 59.50
MKW4V
MS14103A-4
0.25"
0.625"
0.437"
0.327"
15°
0.025"
4900 lbs
5500 lbs
0.031 lbs
$ 73.50
MKW5V
MS14103A-5
0.3125"
0.6875"
0.437"
0.317"
14°
0.025"
6050 lbs
9400 lbs
0.035 lbs
$ 94.50
MKW6V
MS14103A-6
0.375"
0.8125"
0.5"
0.406"
8°
0.035"
8310 lbs
13700 lbs
0.06 lbs
$ 117.60
MKW7V
MS14103A-7
0.4375"
0.9375"
0.562"
0.442"
10°
0.035"
11750 lbs
20700 lbs
0.08 lbs
$ 137.20
MKW7V52
MS14103A-7A
0.4375"
0.9062"
0.562"
0.442"
10°
0.035"
11750 lbs
19700 lbs
0.08 lbs
$ 171.50
MKW8V
MS14103A-8
0.5"
1"
0.625"
0.505"
9°
0.035"
14950 lbs
21400 lbs
0.1 lbs
$ 186.90
MKW9V
MS14103A-9
0.5625"
1.125"
0.687"
0.536"
10°
0.035"
18100 lbs
26600 lbs
0.135 lbs
$ 203.70
MKW10V
MS14103A-10
0.625"
1.1875"
0.75"
0.567"
12°
0.035"
20250 lbs
29000 lbs
0.16 lbs
$ 228.20
MKW12V
MS14103A-12
0.75"
1.375"
0.875"
0.63"
13°
0.055"
26200 lbs
37000 lbs
0.24 lbs
$ 241.50
MKW14V
MS14103A-14
0.875"
1.625"
0.875"
0.755"
6°
0.055"
33600 lbs
65200 lbs
0.35 lbs
$ 283.50
MKW16V
MS14103A-16
1"
2.125"
1.375"
1.005"
12°
0.055"
56250 lbs
104000 lbs
0.97 lbs
$ 305.90
MKW18V
-
1.125"
2.25"
1.437"
1.067"
14°
0.055"
57000 lbs
142570 lbs
1 lbs
$ 323.40
MKW20V
-
1.25"
2.375"
1.5"
1.13"
13°
0.055"
63680 lbs
159200 lbs
1.12 lbs
$ 364.70
MKW20-5V
-
1.25"
2"
1.093"
0.942"
6°
0.055"
44940 lbs
112360 lbs
0.564 lbs
$ 364.70
MKW22V
-
1.375"
2.5625"
1.687"
1.223"
15°
0.055"
76000 lbs
190000 lbs
1.39 lbs
$ 418.60
MKW24V
-
1.5"
2.6875"
1.687"
1.223"
14°
0.055"
79640 lbs
199000 lbs
1.48 lbs
$ 437.50