d - 105 mm

Fw - 135 mm

D - 225 mm

B - 49 mm

C - 49 mm

r min. - 3 mm

r1 min. - 3 mm

J - 147 mm

Weight - 8,53 Kg

Basic dynamic load rating (C) - 320 kN

Basic static load rating (C0) - 360 kN

(Grease) Lubrication Speed - 3 100 r/min

(Oil) Lubrication Speed - 3 700 r/min

• Model Number:NJ321
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:walking Food processing machinery and equipment,organic raw materials,air conditioning tools,agriculture,medical Equipment,Cutting Machine,coal mill,electromyography machine,Hydraulic Rama,other rubber,Hydraulic Press
• Similar models:CX NJ3212 NKE NJ321-E-MPA+HJ321-E CX BK3212 CX NUP3216 NTN NF321 KOYO NU321 NTN NU3218 NSK NU321EM KOYO NU3214 NKE NJ321-E-M6
• BEARING POWER International Trading Co.,Ltd. specialize in NJ321 products，there is large inventory of NTN NJ321 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NJ321 Which NTN NJ321 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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