d - 140 mm

D - 250 mm

Ew - 221 mm

B - 42 mm

C - 42 mm

r min. - 3 mm

r1 min. - 3 mm

da min. - 153 mm

ra max. - 2,5 mm

rb max. - 2,5 mm

Weight - 8,08 Kg

Basic dynamic load rating (C) - 297 kN

Basic static load rating (C0) - 375 kN

(Grease) Lubrication Speed - 2 400 r/min

(Oil) Lubrication Speed - 3 000 r/min

• Model Number: N 228
• Inner Diameter：140mm Outer Diameter：221mm Width：42mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:Dental Drill etc,wheel lathe,machining,Pest Monitoring,Gas turbine,Ball screw,Industry,spreader series,reinforced machinery,vacuum suction cup,Antenna Potentials
• Similar models:CX NU228E NKE NUP228-E-MA6 ISO NH2228 NTN NU3228 NACHI 22228AEXK NACHI NJ228E NACHI NJ2228 KOYO NJ2228R NKE NUP228-E-M6 SKF NCF2228ECJB
• BEARING POWER International Trading Co.,Ltd. specialize in N228 products，there is large inventory of NSK N 228 . We has been built up long-term cooperation with NSK company, could make a bulk order of the N 228 Which NSK N228 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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