Zwz Bearing Cylindrical Roller Bearings Nj309

• Rolling Body：Roller Bearings
• The Number of Rows：Single
• Outer Dimension：Medium and Large(120-190mm)
• Material：Bearing Steel
• Load Direction：Radial Bearing
• Separated：Separated

=== Base Info ===

• Model NO.：Nj309 Nj307 Nj308
• Structure：Cylindrical
• Precision Rating：Seals Type
• Place of Origin：China USA Germany Sweden Japan
• OEM：Accepted
• Cage：Steel Cage ,Brass Cage,Nylon Cage
• Clearance：C2 C3 C4 C5
• Vibration：V1,V2,V3,V4
• Certification：ISO9001:2000
• Feature：Low Noice,High Speed ,Long Life
• Transport Package：Made by Plastic Tube+Anti-Rust Paper+Box+Carton
• Specification：ISO9001
• Trademark：NSK-TIMKEN-OEM-KOYO
• Origin：China Japan Sweden
• HS Code：84821000
• Production Capacity：50000000PCS,Month

=== Description ===
Double rows cylindrical roller bearingBearing Numberd (mm)D (mm)B (mm)Weight (kg)NNU4920/NNU4920K100140401.9NNU3120100165524.39NNU4921/NNU4921K105145401.99NNU3021/NNU3021K105160412.9NNU4922/NNU4922K110150402.07NNU3022110170453.74NNU4924/NNU4924K120165452.85NNU3024120180464.07NNU4926/NNU4926K130180503.85NNU3026/NNU3026K130200525.92NNU3126130210648.49NNU4928/NNU4928K140190504.08NNU3028140210536.38NNU31281402256810.3