32308 is nachi single row tapered roller bearing, the cage is Chrome Steel, 32308 inner diameter is 40mm, 32308 outer diameter is 90mm and 32308 width is 33mm.

• Item: 32308 Nachi Ball Bearing
• Type: Nachi Tapered Roller Ball Bearing
• Cage: Chrome Steel
• Dimensions: 40mm x 90mm x 33mm/Metric
• ID (inner diameter)/Bore: 40mm
• OD (outer diameter): 90mm
• Width/Height/thickness: 33mm
• Size: 40 x 90 x 33 mm
• Quantity: One Bearing
• Dynamic load rating Cr: 116,000 N
• Static load rating Cor: 139,000 N
• Limiting Speed:
  • Grease Lubrication: 4,600 RPM
  • Oil Lubrication: 6,200 RPM
• Made in Japan