Cryogenic 6304 Ball Bearing Stainless Steel ABEC 3 PEEK cage

6304 Cryogenic Stainless Steel Ball Bearing with PEEK Cage
20mm x 52mm x 15mm - Built for Extreme Temperatures - VXB Bearings

✅ Designed for ultra-cold performance, the Cryogenic S6304 P6 PEEK Bearing handles temperatures from -250°C (-418°F) up to +40°C (104°F) without missing a beat. Precision ABEC-3 quality makes it a go-to choice for aerospace, scientific research, and cryogenic machinery.

✅ Product Specs:

• Item: CRYOGENIC S6304 P6 PEEK

• Type: Cryogenic Ball Bearing for Extreme Environments

• Material: Stainless Steel 440C

• Balls: Ceramic (Si3N4 Silicon Nitride)

• Cage Material: PEEK (Polyether ether ketone)

• Inner Diameter (ID): 20mm

• Outer Diameter (OD): 52mm

• Width: 15mm

• Clearance: Specially adjusted for cryogenic performance

• Speed Limit: 10,000 RPM

• Quality: ABEC-3 Precision Rating

• Brand: VXB Bearing

• Quantity: 1 Bearing

💡 What makes ceramic balls better for cryogenic bearings?
Ceramic balls like Si3N4 resist thermal shock, stay strong at extreme lows, and reduce rolling resistance, making your bearing last longer and perform smoother even in freezing conditions!

✅ If your project needs rock-solid stability in extreme cold, this bearing is ready to deliver.