Product Name: outer spherical ball bearing
Material: stainless steel
Stainless steel 440 material: magnetic, waterproof and moisture-proof, no rust after salt spray test for 70 hours, up to 1500 rpm, and the material hardness is 52 ° - 56 °
Stainless steel 304 material: non-magnetic, soft material, can not contact fire, acid and alkali corrosion resistance, belonging to low speed and low precision!
Features: anti-corrosion, waterproof and rust proof
Usage scenarios: food processing, medical machinery, pharmaceutical machinery, printing and dyeing textile, etc
Low resistance and high speed
It can be used to bear radial load and axial load
Waterproof and dustproof
Multi layer sealing, waterproof, dustproof, gravel proof, maintenance free, no oil injection
Strong bearing capacity