Wescon Model 690 Microstop - 7/8 in Cutter Capacity - Slotted External Thread Skirt - Steel Foot
LARGE CAPACITY UNITS FOR ALLOY STEELS
Part NumberWES690-875-4320-SES-TF
Measurement Type
: Imperial
Bearing Rating
: 3,000 rpm
Bearing Type
: Bronze Bearing
Heavy Duty Thrust Bearing
: Yes
Incremental Adjustment
: 0.0005 in
Shaft Travel
: 1/2 in
Cutter Thread
: 7/16-20
Shaft
: Tri-Flat
Shaft Diameter
: 3/8 in
Cutter Capacity
: 7/8 in
Skirt
: Slotted External Thread
Foot
: Steel
Solid Stop
: No
Country of Origin
: USA
* The image represents the general look of the series. Actual product may vary based on options selected.
CONFIGURE
Your Selected Model: WES690-875-4320-SES-TF
Model Options: 7/8 in Cutter Capacity (875)
875
7/8 in Cutter Capacity
1000
1 in Cutter Capacity
1250
1-1/4 in Cutter Capacity
1375
1-3/8 in Cutter Capacity
1500
1-1/2 in Cutter Capacity
Skirt Style: Slotted External Thread (SE)
STANDARD
Straight
E
External Thread
I
Internal Thread
SE
Slotted External Thread
S2L
2-Leg
S3L
3-Leg
SCA
Straight Cutaway
Foot Style: Steel (S)
N
Nylon
S
Steel
Shaft Style: Tri-Flat (TF)
TF
Tri-Flat
Shaft Thread: 7/16-20 (4320)
STANDARD
3/8-24
4320
7/16-20
VARIANTS - WES690 Microstops
| Part Number | Cutter Thread | Cutter Capacity | Shaft Style | Skirt | Foot |
|---|---|---|---|---|---|
| WES690-1250-TF | 3/8-24 | 1-1/4 in | Tri-Flat | Straight | |
| WES690-875-SEN-TF | 3/8-24 | 7/8 in | Tri-Flat | Slotted External Thread | Nylon |
| WES690-875-SES-TF | 3/8-24 | 7/8 in | Tri-Flat | Slotted External Thread | Steel |
| WES690-875-4320-SEN-TF | 7/16-20 | 7/8 in | Tri-Flat | Slotted External Thread | Nylon |
| WES690-1000-SEN-TF | 3/8-24 | 1 in | Tri-Flat | Slotted External Thread | Nylon |
| WES690-1000-SES-TF | 3/8-24 | 1 in | Tri-Flat | Slotted External Thread | Steel |
| WES690-1000-4320-SEN-TF | 7/16-20 | 1 in | Tri-Flat | Slotted External Thread | Nylon |
| WES690-1250-SEN-TF | 3/8-24 | 1-1/4 in | Tri-Flat | Slotted External Thread | Nylon |
| WES690-1250-SES-TF | 3/8-24 | 1-1/4 in | Tri-Flat | Slotted External Thread | Steel |
| WES690-1375-4320-SES-TF | 7/16-20 | 1-3/8 in | Tri-Flat | Slotted External Thread | Steel |
| WES690-1375-SEN-TF | 3/8-24 | 1-3/8 in | Tri-Flat | Slotted External Thread | Nylon |
| WES690-1375-SES-TF | 3/8-24 | 1-3/8 in | Tri-Flat | Slotted External Thread | Steel |
| WES690-1500-SEN-TF | 3/8-24 | 1-1/2 in | Tri-Flat | Slotted External Thread | Nylon |
| WES690-1250-4320-SEN-TF | 7/16-20 | 1-1/4 in | Tri-Flat | Slotted External Thread | Nylon |
| WES690-1375-4320-SEN-TF | 7/16-20 | 1-3/8 in | Tri-Flat | Slotted External Thread | Nylon |
| WES690-1250-4320-SES-TF | 7/16-20 | 1-1/4 in | Tri-Flat | Slotted External Thread | Steel |
| WES690-1500-SES-TF | 3/8-24 | 1-1/2 in | Tri-Flat | Slotted External Thread | Steel |
| WES690-1250-ES-TF | 3/8-24 | 1-1/4 in | Tri-Flat | External Thread | Steel |
| WES690-1000-4320-ES-TF | 7/16-20 | 1 in | Tri-Flat | External Thread | Steel |
| WES690-875-ES-TF | 3/8-24 | 7/8 in | Tri-Flat | External Thread | Steel |
| WES690-875-4320-ES-TF | 7/16-20 | 7/8 in | Tri-Flat | External Thread | Steel |
| WES690-875-4320-TF | 7/16-20 | 7/8 in | Tri-Flat | Straight | |
| WES690-1000-EN-TF | 3/8-24 | 1 in | Tri-Flat | External Thread | Nylon |
| WES690-1000-4320-TF | 7/16-20 | 1 in | Tri-Flat | Straight | |
| WES690-875-EN-TF | 3/8-24 | 7/8 in | Tri-Flat | External Thread | Nylon |
| WES690-875-TF | 3/8-24 | 7/8 in | Tri-Flat | Straight | |
| WES690-875-4320-EN-TF | 7/16-20 | 7/8 in | Tri-Flat | External Thread | Nylon |
| WES690-1000-ES-TF | 3/8-24 | 1 in | Tri-Flat | External Thread | Steel |
| WES690-1000-TF | 3/8-24 | 1 in | Tri-Flat | Straight | |
| WES690-1000-4320-EN-TF | 7/16-20 | 1 in | Tri-Flat | External Thread | Nylon |
| WES690-1250-EN-TF | 3/8-24 | 1-1/4 in | Tri-Flat | External Thread | Nylon |
| WES690-1375-4320-ES-TF | 7/16-20 | 1-3/8 in | Tri-Flat | External Thread | Steel |
| WES690-1375-TF | 3/8-24 | 1-3/8 in | Tri-Flat | Straight | |
| WES690-1500-EN-TF | 3/8-24 | 1-1/2 in | Tri-Flat | External Thread | Nylon |
| WES690-1500-ES-TF | 3/8-24 | 1-1/2 in | Tri-Flat | External Thread | Steel |
| WES690-1500-TF | 3/8-24 | 1-1/2 in | Tri-Flat | Straight | |
| WES690-1500-4320-ES-TF | 7/16-20 | 1-1/2 in | Tri-Flat | External Thread | Steel |
| WES690-1500-4320-TF | 7/16-20 | 1-1/2 in | Tri-Flat | Straight | |
| WES690-1500-4320-EN-TF | 7/16-20 | 1-1/2 in | Tri-Flat | External Thread | Nylon |
| WES690-1250-4320-TF | 7/16-20 | 1-1/4 in | Tri-Flat | Straight | |
| WES690-1375-EN-TF | 3/8-24 | 1-3/8 in | Tri-Flat | External Thread | Nylon |
| WES690-1375-ES-TF | 3/8-24 | 1-3/8 in | Tri-Flat | External Thread | Steel |
| WES690-1375-4320-EN-TF | 7/16-20 | 1-3/8 in | Tri-Flat | External Thread | Nylon |
| WES690-1375-4320-TF | 7/16-20 | 1-3/8 in | Tri-Flat | Straight | |
| WES690-875-4320-SES-TF | 7/16-20 | 7/8 in | Tri-Flat | Slotted External Thread | Steel |
| WES690-1250-4320-EN-TF | 7/16-20 | 1-1/4 in | Tri-Flat | External Thread | Nylon |
| WES690-1250-4320-ES-TF | 7/16-20 | 1-1/4 in | Tri-Flat | External Thread | Steel |
| WES690-1500-4320-SEN-TF | 7/16-20 | 1-1/2 in | Tri-Flat | Slotted External Thread | Nylon |
| WES690-1000-4320-SES-TF | 7/16-20 | 1 in | Tri-Flat | Slotted External Thread | Steel |
| WES690-1500-4320-SES-TF | 7/16-20 | 1-1/2 in | Tri-Flat | Slotted External Thread | Steel |
| WES690-875-IN-TF | 3/8-24 | 7/8 in | Tri-Flat | Internal Thread | Nylon |
| WES690-875-IS-TF | 3/8-24 | 7/8 in | Tri-Flat | Internal Thread | Steel |
| WES690-875-S2L-TF | 3/8-24 | 7/8 in | Tri-Flat | 2-Leg | |
| WES690-875-S3L-TF | 3/8-24 | 7/8 in | Tri-Flat | 3-Leg | |
| WES690-875-SCA-TF | 3/8-24 | 7/8 in | Tri-Flat | Straight Cutaway | |
| WES690-875-4320-IN-TF | 7/16-20 | 7/8 in | Tri-Flat | Internal Thread | Nylon |
| WES690-875-4320-IS-TF | 7/16-20 | 7/8 in | Tri-Flat | Internal Thread | Steel |
| WES690-875-4320-S2L-TF | 7/16-20 | 7/8 in | Tri-Flat | 2-Leg | |
| WES690-875-4320-S3L-TF | 7/16-20 | 7/8 in | Tri-Flat | 3-Leg | |
| WES690-875-4320-SCA-TF | 7/16-20 | 7/8 in | Tri-Flat | Straight Cutaway | |
| WES690-1000-IN-TF | 3/8-24 | 1 in | Tri-Flat | Internal Thread | Nylon |
| WES690-1000-IS-TF | 3/8-24 | 1 in | Tri-Flat | Internal Thread | Steel |
| WES690-1000-S2L-TF | 3/8-24 | 1 in | Tri-Flat | 2-Leg | |
| WES690-1000-S3L-TF | 3/8-24 | 1 in | Tri-Flat | 3-Leg | |
| WES690-1000-SCA-TF | 3/8-24 | 1 in | Tri-Flat | Straight Cutaway | |
| WES690-1000-4320-IN-TF | 7/16-20 | 1 in | Tri-Flat | Internal Thread | Nylon |
| WES690-1000-4320-IS-TF | 7/16-20 | 1 in | Tri-Flat | Internal Thread | Steel |
| WES690-1000-4320-S2L-TF | 7/16-20 | 1 in | Tri-Flat | 2-Leg | |
| WES690-1000-4320-S3L-TF | 7/16-20 | 1 in | Tri-Flat | 3-Leg | |
| WES690-1000-4320-SCA-TF | 7/16-20 | 1 in | Tri-Flat | Straight Cutaway | |
| WES690-1250-IN-TF | 3/8-24 | 1-1/4 in | Tri-Flat | Internal Thread | Nylon |
| WES690-1250-IS-TF | 3/8-24 | 1-1/4 in | Tri-Flat | Internal Thread | Steel |
| WES690-1250-S2L-TF | 3/8-24 | 1-1/4 in | Tri-Flat | 2-Leg | |
| WES690-1250-S3L-TF | 3/8-24 | 1-1/4 in | Tri-Flat | 3-Leg | |
| WES690-1250-SCA-TF | 3/8-24 | 1-1/4 in | Tri-Flat | Straight Cutaway | |
| WES690-1250-4320-IN-TF | 7/16-20 | 1-1/4 in | Tri-Flat | Internal Thread | Nylon |
| WES690-1250-4320-IS-TF | 7/16-20 | 1-1/4 in | Tri-Flat | Internal Thread | Steel |
| WES690-1250-4320-S2L-TF | 7/16-20 | 1-1/4 in | Tri-Flat | 2-Leg | |
| WES690-1250-4320-S3L-TF | 7/16-20 | 1-1/4 in | Tri-Flat | 3-Leg | |
| WES690-1250-4320-SCA-TF | 7/16-20 | 1-1/4 in | Tri-Flat | Straight Cutaway | |
| WES690-1375-IN-TF | 3/8-24 | 1-3/8 in | Tri-Flat | Internal Thread | Nylon |
| WES690-1375-IS-TF | 3/8-24 | 1-3/8 in | Tri-Flat | Internal Thread | Steel |
| WES690-1375-S2L-TF | 3/8-24 | 1-3/8 in | Tri-Flat | 2-Leg | |
| WES690-1375-S3L-TF | 3/8-24 | 1-3/8 in | Tri-Flat | 3-Leg | |
| WES690-1375-SCA-TF | 3/8-24 | 1-3/8 in | Tri-Flat | Straight Cutaway | |
| WES690-1375-4320-IN-TF | 7/16-20 | 1-3/8 in | Tri-Flat | Internal Thread | Nylon |
| WES690-1375-4320-IS-TF | 7/16-20 | 1-3/8 in | Tri-Flat | Internal Thread | Steel |
| WES690-1375-4320-S2L-TF | 7/16-20 | 1-3/8 in | Tri-Flat | 2-Leg | |
| WES690-1375-4320-S3L-TF | 7/16-20 | 1-3/8 in | Tri-Flat | 3-Leg | |
| WES690-1375-4320-SCA-TF | 7/16-20 | 1-3/8 in | Tri-Flat | Straight Cutaway | |
| WES690-1500-IN-TF | 3/8-24 | 1-1/2 in | Tri-Flat | Internal Thread | Nylon |
| WES690-1500-IS-TF | 3/8-24 | 1-1/2 in | Tri-Flat | Internal Thread | Steel |
| WES690-1500-S2L-TF | 3/8-24 | 1-1/2 in | Tri-Flat | 2-Leg | |
| WES690-1500-S3L-TF | 3/8-24 | 1-1/2 in | Tri-Flat | 3-Leg | |
| WES690-1500-SCA-TF | 3/8-24 | 1-1/2 in | Tri-Flat | Straight Cutaway | |
| WES690-1500-4320-IN-TF | 7/16-20 | 1-1/2 in | Tri-Flat | Internal Thread | Nylon |
| WES690-1500-4320-IS-TF | 7/16-20 | 1-1/2 in | Tri-Flat | Internal Thread | Steel |
| WES690-1500-4320-S2L-TF | 7/16-20 | 1-1/2 in | Tri-Flat | 2-Leg | |
| WES690-1500-4320-S3L-TF | 7/16-20 | 1-1/2 in | Tri-Flat | 3-Leg | |
| WES690-1500-4320-SCA-TF | 7/16-20 | 1-1/2 in | Tri-Flat | Straight Cutaway |
Switching from another manufacturer?
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Our cross reference tool is the easiest way to find an equivalent or alternate part. If it’s not on our list, we’ll still be able to help you switch, perhaps even design a custom tool to your specification. Send us an email or give us call!
SAME DAY SHIPPING
Don't let delayed shipments hold up your assembly line.
We frequently restock our most popular items. Most of our standard microstops are in stock. All our online orders are fullfilled out of Houston, Texas facility and ships same day on in-stock orders placed before 12 PM CST.
Order online© Wescon Industries Inc. 2025601 Century Plaza Dr. Houston, TX 77073Our products are 100% designed and manufactured in our facilities in California and Texas.