About Carbon Steel, Alloy Steel, Spring Steel, and Cast Iron
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About Plain Bearings
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Food Industry Dry-Running Sleeve Bearings

Made of FDA-listed materials or FDA compliant, these bearings are for use in food applications. They also withstand caustic and washdown environments.
Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.
For technical drawings and 3-D models, click on a part number.
For Housing ID | Lg. | Dynamic Radial Load Capacity | Color | Temperature Range, °F | Specifications Met | Each | |
UHMW Plastic Bearings | |||||||
---|---|---|---|---|---|---|---|
For 1 1/2" Shaft Dia. | |||||||
1 3/4" | 2" | 500 lbs. @ 30 rpm | White | -200° to 180° | FDA Compliant 21 CFR 177.1520 | 00000000 | 000000 |
Food Industry Dry-Running Flanged Sleeve Bearings

Made of FDA listed materials for use in food applications, these bearings also withstand caustic and washdown environments.
Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.
For technical drawings and 3-D models, click on a part number.
For Housing ID | Lg. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Color | Temperature Range, °F | Specifications Met | Each | |
UHMW Plastic Bearings | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
For 1 1/2" Shaft Dia. | ||||||||||
1 3/4" | 2" | 2" | 1/8" | 500 lbs. @ 30 rpm | 170 lbs. @ 30 rpm | White | -200° to 180° | FDA Compliant 21 CFR 177.1520 | 00000000 | 000000 |
Easy-to-Weld 4130 Alloy Steel Round Tubes

- Yield Strength: See table
- Hardness: See table
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: See table
- Specifications Met: See table
4130 alloy steel has a low carbon content that provides good weldability. It's often used for gears, fasteners, and structural applications. These tubes meet military specifications and SAE dimensional standards.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
OD | OD Tolerance | ID | Yield Strength | Hardness | Maximum Hardness After Heat Treatment | Specifications Met | Straightness Tolerance | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
0.12" Wall Thick. (-0.018" to 0.018" Tolerance) | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
1 3/4" | -0.010" to 0.010" | 1.51" | 70,000 psi | Rockwell C20 | Rockwell C49 | MIL-T-6736, SAE AMS-T-6736, SAE AMS6360 | 0.030" per 3 ft. | 000000000 |