内径530 mm、外径870 mmの球面Radial ベアリング、OD 、272 mmのWidth 、ストレートボア、潤滑溝、3穴外輪、真鍮製ケージ、標準クリアランス、高負荷・高速用精密支持

Heavy Duty Spherical Radial Bearing 530 mm Bore 870 mm OD
✔️ Brass cage 272 mm width normal clearance 3 lube holes high speed

This spherical radial bearing keeps heavy radial loads steady in fast turning setups like motors transmissions and pumps where smooth rotation matters most.

✅ Symmetric races handle big radial loads without losing speed accuracy
✅ Straight bore slips right onto standard cylindrical shafts
✅ Normal clearance works for regular temps no special expansion needed
✅ Brass cage spreads rollers evenly to cut friction and noise
✅ Three holes in outer ring let you lube it right in place

💡 How do spherical radial bearings keep heavy loads spinning smooth at high speeds? A well made spherical radial bearing spreads weight evenly while letting shafts turn fast without wobble or extra heat. - The curved inner and outer races line up perfectly to take big radial forces - Brass cages stop rollers from bumping so everything stays quieter longer - Built in lube holes make upkeep simple right where the bearing sits - Normal clearance setup fits most everyday jobs without tweaks for heat