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Standard Locknut
MODEL AN20A
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$23.07 Each
Prices are subject to change
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Brand Minimum Order Quantity: 7
Typically Ships in: 1 day
Returnable:No
b (in)
0.3937
B (in)
0.7087
Bore No of Adapter
20
Bore No. of Adapter
20
Bore Size
3.9370 in
d1
4.7244 in
d2
5.1181 in
d6
3.9173 in
G
3.9180-12
g (in)
4.8031
Grade
Standard
h (in)
0.1575
Locking Type
Locknut
Material
Steel
Mating Lockwasher
AW20
Number of Slots
4
r1 max
0.0236 in
Right/Left Hand
Right
Threads per Inch
12
Threads per inch
12
Type
Locknut
Withdrawal Sleeve No
AH219
Withdrawal Sleeve No.
AH219
Specifications
| Bearing Data Sheet | ||
|---|---|---|
| LockNut | ||
| NTN Part Number | AN20A | |
| Lock Washer | W20 | |
| Lock Plate | N/A | |
| Weight | N/A (lbs) / N/A (kg) | |
| Dimensions | Features/Options | ||||
|---|---|---|---|---|---|
| Dimension | Imperial | Metric | Option | Code | Description |
|
Width B or W O.D.D. d d3 Thread O.D. max d3 Thread O.D. max - d2 max d2 max -Tol (+.0000) Threads per inch d Thread d1 max C (Tol +1/65 -0) G (Tol +1/32 -0) I (Tol +1/64 -0) E (Tol +1/64 -0) F (Tol +1/64 -0) g b h d6 r max l Tapped Hole s Threads Tapped Hol d7 Tapped Hole |
0.7500 (in) 5.1875 (in) 3.9370 (in) 3.9180 (in) -0.0112 (in) 3.8639 (in) -0.0074 (in) 12 3.7813 (in) 0.8750 (in) 1.1875 (in) 0.1563 (in) 0.3750 (in) 0.1563 (in) |
19.050 (mm) 131.763 (mm) 100.000 (mm) 99.517 (mm) -0.285 (mm) 98.143 (mm) -0.188 (mm) 12 96.044 (mm) 22.225 (mm) 30.163 (mm) 3.969 (mm) 9.525 (mm) 3.969 (mm) |
Series |
AN20A |
N00 Locknut Series |
| Basic Load Ratings | Limiting Speeds | ||||
|---|---|---|---|---|---|
| Static Dynamic |
0 (N) 0 (N) |
0 (N) 0 (N) |
Oil Seals Grease |
N/A N/A N/A |
|
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