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

Weight - 9,38 Kg

Basic dynamic load rating (C) - 395 kN

Basic static load rating (C0) - 515 kN

(Grease) Lubrication Speed - 2 400 r/min

(Oil) Lubrication Speed - 3 000 r/min

• Model Number: NU228EM
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:office equipment,directional control valve,tapping machine,Automation,hinge industry,fruit and vegetable processing,Antenna Industry,Hydraulic Equipment,knitted fabrics,Surveying Surveying Instruments,Logistics Equipment
• Similar models:NKE NJ228-E-MPA+HJ228-E NSK NUP2228EM KOYO NUP2228 FAG NJ2228-E-M1+HJ2228-E NTN N228 FAG RN228-E-MPBX CYSD NUP228 ISO NP2228 INA RSL182228-A KOYO NU3228
• BEARING POWER International Trading Co.,Ltd. specialize in NU228EM products，there is large inventory of NSK NU228EM . We has been built up long-term cooperation with NSK company, could make a bulk order of the NU228EM Which NSK NU228EM 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
  1212	60	110	22	KOYO	Self-Aligning Ball Bearings
  1314	70	150	35	ISO	Self-Aligning Ball Bearings
  22308	40	90	33	FBJ	Spherical Roller Bearings
  51292	460	620	130	KOYO	Thrust Ball Bearings
  618/9 ZZ	9	17	5	CX	Deep Groove Ball Bearings
  624	4	13	5	NSK	Deep Groove Ball Bearings
  7207 B	35	72	17	NSK	Angular Contact Ball Bearings
  EGW14-E40-B	14	26	1,5	INA	Plain Bearings
  EX313G2	65	140	85,7	SNR	Deep Groove Ball Bearings
  KGBS40-PP-AS	40			INA	Bearing Units
  QJ313	65	140	33	FBJ	Angular Contact Ball Bearings
  VEB 95 /S 7CE1	95	130	18	SNFA	Angular Contact Ball Bearings
  STF700RV9812g	700	980	700	NSK	Cylindrical Roller Bearings
  UCFL207-21	33,3375			KOYO	Bearing Units
  UEL212-207D1	2.4375	4.3307	1.0240	NTN	PILLOW BLOCKS
  SDAF-534	5.9375	14.2500		SKF	PILLOW BLOCKS
  43606	30	72	1.1875	NH	DEEP GROOVE BALL BEARINGS
  CS-48-LW	.6250	1.5000	.8750	RBC	NEEDLE BEARINGS
  PBJ-12	1.5000	3.7500	.9375	RIV	SELF
  31317	85	180	41	CONSOLIDATED	TAPERED ROLLER BEARINGS