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Stainless Steel Bearings and Thermoplastic Bearings for Pillow Blocks: SS-UCPA200

1. Stainless Steel Pillow Block Bearings
Key Features:
Corrosion Resistance:
Constructed with high-grade stainless steel (typically AISI 304 or 316), ensuring excellent resistance to rust and corrosion.
Hygienic Design:
Smooth surfaces minimize dirt and bacteria buildup, making them suitable for industries with strict hygiene standards.
Durable Construction:
Can withstand heavy loads and frequent washdowns without compromising performance.
Sealing Options:
Equipped with advanced seals (such as rubber or stainless steel shields) to protect against moisture, dirt, and contaminants.
Pre-Lubricated:
Pre-filled with food-grade grease for applications in food processing and similar industries.
Specifications:
Parameter |
Value |
Material |
Stainless Steel (AISI 304 or 316) |
Bore Diameter Range |
12mm - 100mm |
Applications |
Food Processing, Pharmaceuticals, Marine, Chemical |
Applications:
Food and Beverage Processing:
●Conveyor systems, mixers, and packaging equipment.
Pharmaceutical and Medical Equipment:
●Cleanroom environments requiring sterile operations.
Marine Applications:
●Machinery exposed to salty and humid environments.
Chemical Industry:
●Resistant to corrosive chemicals and acidic environments.
2. Thermoplastic Pillow Block Bearings
Key Features:
Corrosion-Free Housing:
● Housing made from high-quality thermoplastics (e.g., PBT or polypropylene) that are resistant to moisture, rust, and chemicals.
Lightweight Design:
● Significantly lighter than traditional cast iron housings, reducing the overall load on equipment.
Hygienic Properties:
● Non-porous, smooth surfaces prevent bacterial growth and are easy to clean.
Sealing System:
● Equipped with advanced double-lip seals or rubber seals to keep contaminants out.
Non-Magnetic Options:
● Available with polymer inserts for non-magnetic environments (e.g., MRI machines).
Specifications:
Parameter |
Value |
Housing Material |
Thermoplastic (PBT, Polypropylene) |
Bearing Material |
Stainless Steel or Polymer Inserts |
Bore Diameter Range |
12mm - 60mm |
Applications |
Clean Environments, Chemical Processing |
Applications:
Food and Beverage:
● Dairy, meat, and bakery production lines.
Pharmaceutical and Medical:
● Sterile production facilities.
Chemical Processing:
● Resistant to acids, alkalis, and cleaning agents.
Wastewater Treatment:
● Non-corrosive bearings for pumps and equipment.
Comparison: Stainless Steel vs. Thermoplastic Bearings
Feature |
Stainless Steel Bearings |
Thermoplastic Bearings |
Corrosion Resistance |
High |
Very High |
Weight |
Heavier |
Lightweight |
Durability |
Excellent for heavy loads |
Moderate (suitable for lighter loads) |
Hygienic Design |
High |
Very High |
Cost |
Higher |
Cost-Effective |
Sealing |
Advanced seals for contaminants |
Double-lip or rubber seals |
Applications |
Heavy-duty, marine, chemical |
Food-grade, clean environments |
Why Choose Our Pillow Block Bearings?
1.Wide Range: We offer both stainless steel and thermoplastic pillow block bearings for diverse applications.
2.Customizable Options: Available in different sizes, sealing options, and materials to meet your specific requirements.
3.High-Quality Materials: Durable, corrosion-resistant designs ensure long service life.
4.Industry Trust: Trusted by professionals in food, pharmaceutical, and chemical industries worldwide.
For more information or to place an order for Stainless Steel or Thermoplastic Pillow Block Bearings, please contact us
| Unit NO. | Dimensions(mm/in.) | Bolt Size mm/in. | Bearing NO. | Housing No. | Weight(kg) | ||||||||||
| d | h | a | e | b | s | g | l | w | B | n | |||||
| SS-UCPA201 | 12 | 30.2 | 76 | 52 | 40 | M10 | 11 | 15 | 62 | 31 | 12.7 | M10 | SS-UC201 | PA201 | 0.63 |
| SS-UCPA 201-8 | 1/2 | 1-3/16 | 3 | 2-3/64 | 1-9/16 | M10 | 7/16 | 19/32 | 2-7/16 | 1.2205 | 0.5 | M10 | SS-UC201-8 | PA201 | 0.62 |
| SS-UCPA202 | 15 | 30.2 | 76 | 52 | 40 | M10 | 11 | 15 | 62 | 31 | 12.7 | M10 | SS-UC202 | PA202 | 0.62 |
| SS-UCPA 202-9 | 9/16 | 1-3/16 | 3 | 2-3/64 | 1-9/16 | M10 | 7/16 | 19/32 | 2-7/16 | 1.2205 | 0.5 | M10 | SS-UC202-9 | PA202 | 0.62 |
| SS-UCPA 202-10 | 5/8 | 1-3/16 | 3 | 2-3/64 | 1-9/16 | M10 | 7/16 | 19/32 | 2-7/16 | 1.2205 | 0.5 | M10 | SS-UC202-10 | PA202 | 0.62 |
| SS-UCPA203 | 17 | 30.2 | 76 | 52 | 40 | M10 | 11 | 15 | 62 | 31 | 12.7 | M10 | SS-UC203 | PA203 | 0.61 |
| SS-UCPA 203-11 | 11/16 | 1-3/16 | 3 | 2-3/64 | 1-9/16 | M10 | 7/16 | 19/32 | 2-7/16 | 1.2205 | 0.5 | M10 | SS-UC203-11 | PA203 | 0.6 |
| SS-UCPA204 | 20 | 30.2 | 76 | 52 | 40 | M10 | 11 | 15 | 62 | 31 | 12.7 | M10 | SS-UC204 | PA204 | 0.589 |
| SS-UCPA 204-12 | 3/4 | 1-3/16 | 3 | 2-3/64 | 1-9/16 | M10 | 7/16 | 19/32 | 2-7/16 | 1.2205 | 0.5 | M10 | SS-UC204-12 | PA204 | 0.589 |
| SS-UCPA205 | 25 | 36.5 | 84 | 56 | 38 | M10 | 12 | 15 | 72 | 34.1 | 14.3 | M10 | SS-UC205 | PA205 | 0.756 |
| SS-UCPA 205-13 | 13/16 | 1-7/16 | 3-5/16 | 2-13/64 | 1-1/2 | M10 | 15/32 | 19/32 | 2-53/64 | 1.3425 | 0.563 | M10 | SS-UC205-13 | PA205 | 0.793 |
| SS-UCPA 205-14 | 7/8 | 1-7/16 | 3-5/16 | 2-13/64 | 1-1/2 | M10 | 15/32 | 19/32 | 2-53/64 | 1.3425 | 0.563 | M10 | SS-UC205-14 | PA205 | 0.783 |
| SS-UCPA 205-15 | 15/16 | 1-7/16 | 3-5/16 | 2-13/64 | 1-1/2 | M10 | 15/32 | 19/32 | 2-53/64 | 1.3425 | 0.563 | M10 | SS-UC205-15 | PA205 | 0.763 |
| SS-UCPA 205-16 | 1 | 1-7/16 | 3-5/16 | 2-13/64 | 1-1/2 | M10 | 15/32 | 19/32 | 2-53/64 | 1.3425 | 0.563 | M10 | SS-UC205-16 | PA205 | 0.753 |
| SS-UCPA206 | 30 | 42.9 | 94 | 66 | 50 | M14 | 12 | 18 | 84 | 38.1 | 15.9 | M14 | SS-UC206 | PA206 | 1.116 |
| SS-UCPA 206-17 | 1-1/16 | 1-11/16 | 3-45/64 | 2-19/32 | 1-31/32 | M14 | 15/32 | 45/64 | 3-5/16 | 1.5 | 0.626 | M14 | SS-UC206-17 | PA206 | 1.126 |
| SS-UCPA 206-18 | 1-1/8 | 1-11/16 | 3-45/64 | 2-19/32 | 1-31/32 | M14 | 15/32 | 45/64 | 3-5/16 | 1.5 | 0.626 | M14 | SS-UC206-18 | PA206 | 1.136 |
| SS-UCPA 206-19 | 1-3/16 | 1-11/16 | 3-45/64 | 2-19/32 | 1-31/32 | M14 | 15/32 | 45/64 | 3-5/16 | 1.5 | 0.626 | M14 | SS-UC206-19 | PA206 | 1.116 |
| SS-UCPA 206-20 | 1-1/4 | 1-11/16 | 3-45/64 | 2-19/32 | 1-31/32 | M14 | 15/32 | 45/64 | 3-5/16 | 1.5 | 0.626 | M14 | SS-UC206-20 | PA206 | 1.106 |
| SS-UCPA207 | 35 | 47.6 | 110 | 80 | 55 | M14 | 13 | 20 | 95 | 42.9 | 17.5 | M14 | SS-UC207 | PA207 | 1.546 |
| SS-UCPA 207-20 | 1-1/4 | 1-7/8 | 4-21/64 | 3-5/32 | 2-11/64 | M14 | 33/64 | 25/32 | 3-47/64 | 1.689 | 0.689 | M14 | SS-UC207-20 | PA207 | 1.611 |
| SS-UCPA 207-21 | 1-5/16 | 1-7/8 | 4-21/64 | 3-5/32 | 2-11/64 | M14 | 33/64 | 25/32 | 3-47/64 | 1.689 | 0.689 | M14 | SS-UC207-21 | PA207 | 1.581 |
| SS-UCPA 207-22 | 1-3/8 | 1-7/8 | 4-21/64 | 3-5/32 | 2-11/64 | M14 | 33/64 | 25/32 | 3-47/64 | 1.689 | 0.689 | M14 | SS-UC207-22 | PA207 | 1.551 |
| SS-UCPA 207-23 | 1-7/16 | 1-7/8 | 4-21/64 | 3-5/32 | 2-11/64 | M14 | 33/64 | 25/32 | 3-47/64 | 1.689 | 0.689 | M14 | SS-UC207-23 | PA207 | 1.521 |
| SS-UCPA208 | 40 | 49.2 | 116 | 84 | 58 | M14 | 13 | 20 | 100 | 49.2 | 19 | M14 | SS-UC208 | PA208 | 1.798 |
| SS-UCPA 208-24 | 1-1/2 | 1-15/16 | 4-9/16 | 3-5/16 | 2-9/32 | M14 | 33/64 | 25/32 | 3-15/16 | 1.937 | 0.748 | M14 | SS-UC208-24 | PA208 | 1.838 |
| SS-UCPA 208-25 | 1-9/16 | 1-15/16 | 4-9/16 | 3-5/16 | 2-9/32 | M14 | 33/64 | 25/32 | 3-15/16 | 1.937 | 0.748 | M14 | SS-UC208-25 | PA208 | 1.808 |
| SS-UCPA209 | 45 | 54.2 | 120 | 90 | 60 | M14 | 13 | 25 | 108 | 49.2 | 19 | M14 | SS-UC209 | PA209 | 2.053 |
| SS-UCPA 209-26 | 1-5/8 | 2-9/64 | 4-23/32 | 3-35/64 | 2-23/64 | M14 | 33/64 | 63/64 | 4-1/4 | 1.937 | 0.748 | M14 | SS-UC209-26 | PA209 | 2.153 |
| SS-UCPA 209-27 | 1-11/16 | 2-9/64 | 4-23/32 | 3-35/64 | 2-23/64 | M14 | 33/64 | 63/64 | 4-1/4 | 1.937 | 0.748 | M14 | SS-UC209-27 | PA209 | 2.113 |
| SS-UCPA 209-28 | 1-3/4 | 2-9/64 | 4-23/32 | 3-35/64 | 2-23/64 | M14 | 33/64 | 63/64 | 4-1/4 | 1.937 | 0.748 | M14 | SS-UC209-28 | PA209 | 2.073 |
| SS-UCPA210 | 50 | 57.2 | 130 | 94 | 64 | M16 | 14 | 25 | 116 | 51.6 | 19 | M16 | SS-UC210 | PA210 | 2.556 |
| SS-UCPA 210-29 | 1-13/16 | 2-1/4 | 5-1/8 | 3-45/64 | 2-33/64 | M16 | 35/64 | 63/64 | 4-9/16 | 2.0315 | 0.748 | M16 | SS-UC210-29 | PA210 | 2.676 |
| SS-UCPA 210-30 | 1-7/8 | 2-1/4 | 5-1/8 | 3-45/64 | 2-33/64 | M16 | 35/64 | 63/64 | 4-9/16 | 2.0315 | 0.748 | M16 | SS-UC210-30 | PA210 | 2.626 |
| SS-UCPA 210-31 | 1-15/16 | 2-1/4 | 5-1/8 | 3-45/64 | 2-33/64 | M16 | 35/64 | 63/64 | 4-9/16 | 2.0315 | 0.748 | M16 | SS-UC210-31 | PA210 | 2.576 |
| SS-UCPA 210-32 | 2 | 2-1/4 | 5-1/8 | 3-45/64 | 2-33/64 | M16 | 35/64 | 63/64 | 4-9/16 | 2.0315 | 0.748 | M16 | SS-UC210-32 | PA210 | 2.536 |
| SS-UCPA211 | 55 | 63.5 | 140 | 104 | 66 | M16 | 14 | 25 | 125 | 55.6 | 22.2 | M16 | SS-UC211 | PA211 | 3.138 |
| SS-UCPA 211-32 | 2 | 2-1/2 | 5-33/64 | 4-3/32 | 2-19/32 | M16 | 35/64 | 63/64 | 4-59/64 | 2.189 | 0.874 | M16 | SS-UC211-32 | PA211 | 3.288 |
| SS-UCPA 211-33 | 2-1/16 | 2-1/2 | 5-33/64 | 4-3/32 | 2-19/32 | M16 | 35/64 | 63/64 | 4-59/64 | 2.189 | 0.874 | M16 | SS-UC211-33 | PA211 | 3.228 |
| SS-UCPA 211-34 | 2-1/8 | 2-1/2 | 5-33/64 | 4-3/32 | 2-19/32 | M16 | 35/64 | 63/64 | 4-59/64 | 2.189 | 0.874 | M16 | SS-UC211-34 | PA211 | 3.188 |
| SS-UCPA 211-35 | 2-3/16 | 2-1/2 | 5-33/64 | 4-3/32 | 2-19/32 | M16 | 35/64 | 63/64 | 4-59/64 | 2.189 | 0.874 | M16 | SS-UC211-35 | PA211 | 3.118 |
| SS-UCPA212 | 60 | 69.9 | 150 | 114 | 68 | M16 | 15 | 25 | 138 | 65.1 | 25.4 | M16 | SS-UC212 | PA212 | 4.12 |
| SS-UCPA 212-36 | 2-1/4 | 2-3/4 | 5-29/32 | 4-31/64 | 2-43/64 | M16 | 19/32 | 63/64 | 5-7/16 | 2.563 | 1 | M16 | SS-UC212-36 | PA212 | 4.25 |
| SS-UCPA 212-37 | 2-5/16 | 2-3/4 | 5-29/32 | 4-31/64 | 2-43/64 | M16 | 19/32 | 63/64 | 5-7/16 | 2.563 | 1 | M16 | SS-UC212-37 | PA212 | 4.17 |
| SS-UCPA 212-38 | 2-3/8 | 2-3/4 | 5-29/32 | 4-31/64 | 2-43/64 | M16 | 19/32 | 63/64 | 5-7/16 | 2.563 | 1 | M16 | SS-UC212-38 | PA212 | 4.1 |
| SS-UCPA 212-39 | 2-7/16 | 2-3/4 | 5-29/32 | 4-31/64 | 2-43/64 | M16 | 19/32 | 63/64 | 5-7/16 | 2.563 | 1 | M16 | SS-UC212-39 | PA212 | 4.03 |
| SS-UCPA213 | 65 | 76.2 | 160 | 124 | 70 | M16 | 15 | 25 | 150 | 65.1 | 25.4 | M16 | SS-UC213 | PA213 | 4.915 |
| SS-UCPA 213-40 | 2-1/2 | 3 | 6-19/64 | 4-7/8 | 2-3/4 | M16 | 19/32 | 63/64 | 5-29/32 | 2.563 | 1 | M16 | SS-UC213-40 | PA213 | 5.005 |
| SS-UCPA 213-41 | 2-9/16 | 3 | 6-19/64 | 4-7/8 | 2-3/4 | M16 | 19/32 | 63/64 | 5-29/32 | 2.563 | 1 | M16 | SS-UC213-41 | PA213 | 4.915 |













