d - 140 mm

Fw - 169 mm

D - 250 mm

B - 42 mm

C - 42 mm

r min. - 3 mm

r1 min. - 3 mm

da min. - 153 mm

Da max. - 237 mm

db max. - 165 mm

db min - 153 mm

ra max. - 2,5 mm

rb max. - 2,5 mm

S - 1,5 mm

Db max - 237 mm

Weight - 9,38 Kg

Basic dynamic load rating (C) - 395 kN

Basic static load rating (C0) - 515 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3000 r/min

• Model Number:NUP228EM
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-29
• Application:cleaning agent,engine,Leather Products,garbage disposal,generator,stacker lift platform,X-ray Equipment,noise reduction equipment,labor insurance,car,Storage Tool
• Similar models:CYSD NJ228 NACHI NU228E NSK NJ228EM NKE NU228-E-MPA NACHI 23228AX SIGMA A5228WB ISB NUP2228 SKF NU228ECM/C3VL2071 KOYO NU3228 INA RSL182228-A
• BEARING POWER International Trading Co.,Ltd. specialize in NUP228EM products，there is large inventory of NSK NUP228EM . We has been built up long-term cooperation with NSK company, could make a bulk order of the NUP228EM Which NSK NUP228EM 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
  239/600YMB	600	800	150	Timken	Spherical Roller Bearings
  260RU91	260	399		Timken	Cylindrical Roller Bearings
  5210AZ	50	90	30.2	NACHI	Angular Contact Ball Bearings
  53311U+U311	55	105		CX	Thrust Ball Bearings
  6820N	100	125	13	NACHI	Deep Groove Ball Bearings
  AC-6004ZZ	20	42	12	NTN	Deep Groove Ball Bearings
  BT4B 332786/HA4	1181,1	872,769	714,375	SKF	Tapered Roller Bearings
  DC4834VW	170	215	45	KOYO	Cylindrical Roller Bearings
  NF3096	480	700	165	ISO	Cylindrical Roller Bearings
  NKJ65/25	65	90	25	Timken	Needle Roller Bearings
  NNC4968 V	340	460	118	CX	Cylindrical Roller Bearings
  NU19/900	900	1180	122	CX	Cylindrical Roller Bearings
  UCT217	85			CX	Bearing Units
  6224NR	120	215	40	FAG	DEEP GROOVE BALL BEARINGS
  2322	110	240	80	FAG	SELF
  SNP-3064x111/2	320	380		SKF	ADAPTERS
  T811	8.0000	16.5000		Rollway	TAPERED ROLLER THRUST BEARINGS
  QJ213	65	120	23	STEYR	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  N438	190	460	98	SKF	CYLINDRICAL ROLLER BEARINGS
  512/530				CONSOLIDATED	THRUST BALL BEARINGS