Thermoplastic Tapped Base Bearings

Tapped base thermoplastic bearings are also referred to as pillow block bearings and implement a unique housing design that has a minimal footprint for installation and eliminates "catch points" like bolts being exposed on the top side of the housing. Our premium thermoplastic tapped base bearings are made from a unique reinforced solid PBT plastic housing with a precision C3 stainless steel insert bearing for ultimate performance and durability. Thermoplastic bearings are utilized in a broad range of corrosive and FDA applications; they are also lighter than their cast steel counterparts. These bearings have two set-screws for securing onto a shaft and are supplied with food-grade lubricant. For more information or to get a quote on thermoplastic tapped base bearings contact our customer support team, and we will be happy to assist you!
Thermoplastic Tapped Base Bearing Sizes
The below size charts show our standard thermoplastic tapped base bearing sizes; if you don't see the specific bearing you have or need, don't hesitate to get in touch with us.SSUCTPTB200 Thermoplastic Bearings

|
Bearing #
|
Bearing I.D.
|
(a)
|
(b)
|
(h)
|
(m)
|
(w)
|
(s)
|
(Bi)
|
(n)
|
(g)
|
Insert Bearing #
|
Housing #
|
Weight (LBS)
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SSUCTPTB201-8 | 1/2" | 1-5/16" | 1-23/64" | 2-19/32" | 2" | 2-7/8" | 3/8-16" | 1.221" | 0.500" | 1/2 | SSUC201-8 | TPTB204 | 0.59 |
| SSUCTPTB202-10 | 5/8" | 1-5/16" | 1-23/64" | 2-19/32" | 2" | 2-7/8" | 3/8-16" | 1.221" | 0.500" | 1/2 | SSUC202-10 | TPTB204 | 0.59 |
| SSUCTPTB204 | 20mm | 1-5/16" | 1-23/64" | 2-19/32" | 2" | 2-7/8" | 3/8-16" | 1.221" | 0.500" | 1/2 | SSUC204 | TPTB204 | 0.59 |
| SSUCTPTB204-12 | 3/4" | 1-5/16" | 1-23/64" | 2-19/32" | 2" | 2-7/8" | 3/8-16" | 1.221" | 0.500" | 1/2 | SSUC204-12 | TPTB204 | 0.59 |
| SSUCTPTB205 | 25mm | 1-7/16" | 1-9/16" | 2-57/64" | 2" | 3" | 3/8-16" | 1.343" | 0.563" | 1/2 | SSUC205 | TPTB205 | 0.69 |
| SSUCTPTB205-14 | 7/8" | 1-7/16" | 1-9/16" | 2-57/64" | 2" | 3" | 3/8-16" | 1.343" | 0.563" | 1/2 | SSUC205-14 | TPTB205 | 0.69 |
| SSUCTPTB205-15 | 15/16" | 1-7/16" | 1-9/16" | 2-57/64" | 2" | 3" | 3/8-16" | 1.343" | 0.563" | 1/2 | SSUC205-15 | TPTB205 | 0.69 |
| SSUCTPTB205-16 | 1" | 1-7/16" | 1-9/16" | 2-57/64" | 2" | 3" | 3/8-16" | 1.343" | 0.563" | 1/2 | SSUC205-16 | TPTB205 | 0.69 |
| SSUCTPTB206 | 30mm | 1-11/16" | 1-43/64" | 3-5/16" | 3" | 3-31/32" | 7/16-14" | 1.500" | 0.626" | 5/8 | SSUC206 | TPTB206 | 1.10 |
| SSUCTPTB206-17 | 1-1/16" | 1-11/16" | 1-43/64" | 3-5/16" | 3" | 3-31/32" | 7/16-14" | 1.500" | 0.626" | 5/8 | SSUC206-17 | TPTB206 | 1.10 |
| SSUCTPTB206-18 | 1-1/8" | 1-11/16" | 1-43/64" | 3-5/16" | 3" | 3-31/32" | 7/16-14" | 1.500" | 0.626" | 5/8 | SSUC206-18 | TPTB206 | 1.10 |
| SSUCTPTB206-19 | 1-3/16" | 1-11/16" | 1-43/64" | 3-5/16" | 3" | 3-31/32" | 7/16-14" | 1.500" | 0.626" | 5/8 | SSUC206-19 | TPTB206 | 1.10 |
| SSUCTPTB206-20 | 1-1/4S" | 1-11/16" | 1-43/64" | 3-5/16" | 3" | 3-31/32" | 7/16-14" | 1.500" | 0.626" | 5/8 | SSUC206-20 | TPTB206 | 1.10 |
| SSUCTPTB207 | 35mm | 1-7/8" | 1-7/8" | 3-3/4" | 3-1/4" | 4-11/32" | 1/2-13" | 1.689" | 0.689" | 23/32 | SSUC207 | TPTB207 | 1.61 |
| SSUCTPTB207-20 | 1-1/4" | 1-7/8" | 1-7/8" | 3-3/4" | 3-1/4" | 4-11/32" | 1/2-13" | 1.689" | 0.689" | 23/32 | SSUC207-20 | TPTB207 | 1.61 |
| SSUCTPTB207-21 | 1-5/16" | 1-7/8" | 1-7/8" | 3-3/4" | 3-1/4" | 4-11/32" | 1/2-13" | 1.689" | 0.689" | 23/32 | SSUC207-21 | TPTB207 | 1.61 |
| SSUCTPTB207-22 | 1-3/8" | 1-7/8" | 1-7/8" | 3-3/4" | 3-1/4" | 4-11/32" | 1/2-13" | 1.689" | 0.689" | 23/32 | SSUC207-22 | TPTB207 | 1.61 |
| SSUCTPTB207-23 | 1-7/16" | 1-7/8" | 1-7/8" | 3-3/4" | 3-1/4" | 4-11/32" | 1/2-13" | 1.689" | 0.689" | 23/32 | SSUC207-23 | TPTB207 | 1.61 |
| SSUCTPTB208 | 40mm | 1-15/16" | 1-57/64" | 3-61/64" | 3-1/2" | 4-23/32" | 1/2-13" | 1.937" | 0.748" | 25/32 | SSUC208 | TPTB208 | 2.07 |
| SSUCTPTB208-24 | 1-1/2" | 1-15/16" | 1-57/64" | 3-61/64" | 3-1/2" | 4-23/32" | 1/2-13" | 1.937" | 0.748" | 25/32 | SSUC208-24 | TPTB208 | 2.07 |
| SSUCTPTB208-25 | 1-9/16" | 1-15/16" | 1-57/64" | 3-61/64" | 3-1/2" | 4-23/32" | 1/2-13" | 1.937" | 0.748" | 25/32 | SSUC208-25 | TPTB208 | 2.07 |
| SSUCTPTB209 | 45mm | 2-1/8" | 1-31/32" | 4-17/64" | 3-3/4" | 4-7/8" | 1/2-13" | 1.937" | 0.748" | 25/32 | SSUC209 | TPTB209 | 2.42 |
| SSUCTPTB209-26 | 1-5/8" | 2-1/8" | 1-31/32" | 4-17/64" | 3-3/4" | 4-7/8" | 1/2-13" | 1.937" | 0.748" | 25/32 | SSUC209-26 | TPTB209 | 2.42 |
| SSUCTPTB209-27 | 1-11/16" | 2-1/8" | 1-31/32" | 4-17/64" | 3-3/4" | 4-7/8" | 1/2-13" | 1.937" | 0.748" | 25/32 | SSUC209-27 | TPTB209 | 2.42 |
| SSUCTPTB209-28 | 1-3/4" | 2-1/8" | 1-31/32" | 4-17/64" | 3-3/4" | 4-7/8" | 1/2-13" | 1.937" | 0.748" | 25/32 | SSUC209-28 | TPTB209 | 2.42 |
| SSUCTPTB210 | 50mm | 2-1/4" | 2-1/8" | 4-17/32" | 4" | 5-5/16" | 5/8-11" | 2.032" | 0.748" | 7/8 | SSUC210 | TPTB210 | 2.73 |
| SSUCTPTB210-30 | 1-7/8" | 2-1/4" | 2-1/8" | 4-17/32" | 4" | 5-5/16" | 5/8-11" | 2.032" | 0.748" | 7/8 | SSUC210-30 | TPTB210 | 2.73 |
| SSUCTPTB210-31 | 1-15/16" | 2-1/4" | 2-1/8" | 4-17/32" | 4" | 5-5/16" | 5/8-11" | 2.032" | 0.748" | 7/8 | SSUC210-31 | TPTB210 | 2.73 |
| SSUCTPTB210-32 | 2S | 2-1/4" | 2-1/8" | 4-17/32" | 4" | 5-5/16" | 5/8-11" | 2.032" | 0.748" | 7/8 | SSUC210-32 | TPTB210 | 2.73 |
UCPAPL Thermoplastic Bearings

|
Bearing #
|
Bearing I.D.
|
(d)
|
(h)
|
(a)
|
(e)
|
(B)
|
(S)
|
(W)
|
(G)
|
(n)
|
(Bi)
|
(D)
|
Insert Bearing #
|
Housing #
|
Weight (LBS)
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UCPAPL204-12ASS | 3/4" | 3/4" | 1-5/16" | 2-15/16" | 2" | 1-3/8" | 3/8-16UNC" | 2-5/8" | 37/64" | 1/2" | 1.2205" | 0.5906" | SSUC204-12 | PAPL204 | 1.21 |
| UCPAPL204-20MMSS | 20mm | 20mm | 1-5/16" | 2-15/16" | 2" | 1-3/8" | 3/8-16UNC" | 2-5/8" | 37/64" | 1/2" | 1.2205" | 0.5906" | SSUC204-20MM | PAPL204 | 1.21 |
| UCPAPL205-13ASS | 13/16" | 13/16" | 1-7/16" | 3" | 2" | 1-1/2" | 3/8-16UNC" | 2-15/16" | 1/2" | 9/16" | 1.3425" | 0.5906" | SSUC205-13 | PAPL205 | 1.34 |
| UCPAPL205-14ASS | 7/8" | 7/8" | 1-7/16" | 3" | 2" | 1-1/2" | 3/8-16UNC" | 2-15/16" | 1/2" | 9/16" | 1.3425" | 0.5906" | SSUC205-14 | PAPL205 | 1.34 |
| UCPAPL205-15ASS | 15/16" | 15/16" | 1-7/16" | 3" | 2" | 1-1/2" | 3/8-16UNC" | 2-15/16" | 1/2" | 9/16" | 1.3425" | 0.5906" | SSUC205-15 | PAPL205 | 1.34 |
| UCPAPL205-16ASS | 1" | 1" | 1-7/16" | 3" | 2" | 1-1/2" | 3/8-16UNC" | 2-15/16" | 1/2" | 9/16" | 1.3425" | 0.5906" | SSUC205-16 | PAPL205 | 1.34 |
| UCPAPL205-25MMSS | 25mm | 25mm | 1-7/16" | 3" | 2" | 1-1/2" | 3/8-16UNC" | 2-15/16" | 1/2" | 9/16" | 1.3425" | 0.5906" | SSUC205-25MM | PAPL205 | 1.34 |
| UCPAPL206-17ASS | 1-1/16" | 1-1/16" | 1-11/16" | 4" | 3" | 1-5/8" | 7/16-14UNC | 3-3/8" | 5/8" | 5/8" | 1.5000" | 0.7087" | SSUC206-17 | PAPL206 | 1.96 |
| UCPAPL206-18ASS | 1-1/8" | 1-1/8" | 1-11/16" | 4" | 3" | 1-5/8" | 7/16-14UNC | 3-3/8" | 5/8" | 5/8" | 1.5000" | 0.7087" | SSUC206-18 | PAPL206 | 1.96 |
| UCPAPL206-19ASS | 1-3/16" | 1-3/16" | 1-11/16" | 4" | 3" | 1-5/8" | 7/16-14UNC | 3-3/8" | 5/8" | 5/8" | 1.5000" | 0.7087" | SSUC206-19 | PAPL206 | 1.96 |
| UCPAPL206-20ASS | 1-1/4" | 1-1/4" | 1-11/16" | 4" | 3" | 1-5/8" | 7/16-14UNC | 3-3/8" | 5/8" | 5/8" | 1.5000" | 0.7087" | SSUC206-20 | PAPL206 | 1.96 |
| UCPAPL206-30MMSS | 30mm | 30mm | 1-11/16" | 4" | 3" | 1-5/8" | 7/16-14UNC | 3-3/8" | 5/8" | 5/8" | 1.5000" | 0.7087" | SSUC206-30MM | PAPL206 | 1.96 |
| UCPAPL207-20ASS | 1-1/4" | 1-1/4" | 1-7/8" | 4-3/8" | 3-1/4" | 1-7/8" | 1/2-13UNC" | 3-3/4" | 3/4" | 11/16" | 1.6890" | 0.7874" | SSUC207-20 | PAPL207 | 2.89 |
| UCPAPL207-21ASS | 1-5/16" | 1-5/16" | 1-7/8" | 4-3/8" | 3-1/4" | 1-7/8" | 1/2-13UNC" | 3-3/4" | 3/4" | 11/16" | 1.6890" | 0.7874" | SSUC207-21 | PAPL207 | 2.89 |
| UCPAPL207-22ASS | 1-3/8" | 1-3/8" | 1-7/8" | 4-3/8" | 3-1/4" | 1-7/8" | 1/2-13UNC" | 3-3/4" | 3/4" | 11/16" | 1.6890" | 0.7874" | SSUC207-22 | PAPL207 | 2.89 |
| UCPAPL207-23ASS | 1-7/16" | 1-7/16" | 1-7/8" | 4-3/8" | 3-1/4" | 1-7/8" | 1/2-13UNC" | 3-3/4" | 3/4" | 11/16" | 1.6890" | 0.7874" | SSUC207-23 | PAPL207 | 2.89 |
| UCPAPL207-35MMSS | 35mm | 35mm | 1-7/8" | 4-3/8" | 3-1/4" | 1-7/8" | 1/2-13UNC" | 3-3/4" | 3/4" | 11/16" | 1.6890" | 0.7874" | SSUC207-35MM | PAPL207 | 2.89 |
| UCPAPL208-24ASS | 1-1/2" | 1-1/2" | 1-15/16" | 4-3/4" | 3-1/2" | 1-7/8" | 1/2-13UNC" | 3-31/32" | 3/4" | 3/4" | 1.9370" | 0.7874" | SSUC208-24 | PAPL208 | 3.44 |
| UCPAPL208-25ASS | 1-9/16" | 1-9/16" | 1-15/16" | 4-3/4" | 3-1/2" | 1-7/8" | 1/2-13UNC" | 3-31/32" | 3/4" | 3/4" | 1.9370" | 0.7874" | SSUC208-25 | PAPL208 | 3.44 |
| UCPAPL208-40MMSS | 40mm | 40mm | 1-15/16" | 4-3/4" | 3-1/2" | 1-7/8" | 1/2-13UNC" | 3-31/32" | 3/4" | 3/4" | 1.9370" | 0.7874" | SSUC208-40MM | PAPL208 | 3.44 |
Frequently Asked Questions
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If your order is less than $300, no problem! Please give us a call at 407-347-3519 or email Sales@usarollerchain.com, and we will be happy to assist you!
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USA Roller Chain utilizes an extensive network of vendors and warehouses to ensure you get your items quickly! Our primary roller chain warehouse is located in Clermont, FL, but we have warehouses located all across the United States. Your order will be shipped from the closest warehouse to you that has your requested product in stock. This speeds up transit times and saves you money on shipping! If you have any questions about where an item will ship from, please CONTACT US
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In-stock items are typically shipped out in 1-3 business days.Made-to-order item lead times vary from 1-2 days up to 14-20+ weeks, depending on the product. If you need your items urgently, please let us know, and we will do our best to meet your required delivery date! If you have any questions, please CONTACT US
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If you are having an issue with your order, please CONTACT US as soon as possible so we can resolve it for you.
Most in-stock items can be returned within 30 days of the shipment date. MTO or Custom orders are not eligible for a return or refund. For a detailed explanation of our return policies, please click here.
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