d - 140 mm

Fw - 169 mm

D - 250 mm

B - 42 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 9.49 Kg

Basic dynamic load rating (C) - 310 kN

Basic static load rating (C0) - 420 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3000 r/min

• Model Number:NUP 228
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:spectrometer,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,gear grinding machine,embroidery cloth,mathematical instruments,generator,sucker industry,medical equipment,historical instruments,surgical instruments,machine tool spindle
• Similar models:CX NJ5228 ISO NJ2228 ISO NJ228 NTN NUP2228 NACHI N228 KOYO NJ228R NTN NUP228E ISB FCDP176228800 NKE NJ2228-E-M6+HJ2228-E SKF NCF2228ECJB
• BEARING POWER International Trading Co.,Ltd. specialize in NUP228 products，there is large inventory of NACHI NUP 228 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NUP 228 Which NACHI NUP228 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  100TAC29X+L	100	140	48	NSK	Thrust Ball Bearings
  23032-E1-K-TVPB + AH3032	150	240	60	FAG	Spherical Roller Bearings
  4216 ATN9	80	140	33	ISB	Deep Groove Ball Bearings
  6415	75	190	45	CRAFT	Deep Groove Ball Bearings
  687	7	14	3,5	NSK	Deep Groove Ball Bearings
  7022 ACE/P4A	170	110	28	SKF	Angular Contact Ball Bearings
  7024 B-UO	120	180	56	CX	Angular Contact Ball Bearings
  7206-B-JP	30	62	16	FAG	Angular Contact Ball Bearings
  81164-M	320	400	63	INA	Thrust Roller Bearings
  B546DD	58,7375	73,025		AST	Deep Groove Ball Bearings
  BB1B 363472	689	500	100	SKF	Deep Groove Ball Bearings
  EXFL305	25			SNR	Bearing Units
  K95X103X45.8	95,000	103,000		NTN	Needle Roller Bearings
  KT 283313	28	33		IKO	Needle Roller Bearings
  SF695-2Z	5	13	4	ZEN	Deep Groove Ball Bearings
  SYNT 55 LTS	55	70	65	SKF	Bearing Units
  UCT204-12	19,05			FYH	Bearing Units
  6224Z	120	215	40	SKF	DEEP GROOVE BALL BEARINGS
  6206-2RS	62	30	16	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  HK-4518-RS	52		18	CONSOLIDATED	NEEDLE BEARING