d - 140 mm

Fw - 169 mm

D - 250 mm

B - 42 mm

C - 42 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 7,88 Kg

Basic dynamic load rating (C) - 310 kN

Basic static load rating (C0) - 400 kN

(Grease) Lubrication Speed - 2 700 r/min

(Oil) Lubrication Speed - 3 100 r/min

• Model Number:NU228
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:baler,Anesthetic Equipment,electromagnet,ultra-quiet generators,Tool,tower crane,E Beauty,garbage disposal,electronic components,dye pigments,experimental equipment
• Similar models:NKE NUP228-E-M6 NTN NUP2228E NKE NJ2228-E-MA6 CX NUP3228 NKE NU228-E-MA6 NKE NCF2228-V NKE NJ2228-E-M6 CRAFT NF228 NACHI NU2228E NKE NJ228-E-M6
• BEARING POWER International Trading Co.,Ltd. specialize in NU228 products，there is large inventory of NTN NU228 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NU228 Which NTN NU228 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
  30320-A	100	215	51,5	FAG	Tapered Roller Bearings
  4T-495A/493	76,2	136,525	30,162	NTN	Tapered Roller Bearings
  607-2RS	7	19	6	ZEN	Deep Groove Ball Bearings
  6203L11ZZ	17	40	12	NSK	Deep Groove Ball Bearings
  6234	310	170	52	SKF	Deep Groove Ball Bearings
  659/653	76,2	146,05	41,275	CX	Tapered Roller Bearings
  7206 CDB	30	62	32	ISO	Angular Contact Ball Bearings
  8100				Ruville	Wheel Bearings
  J-148	22,225	28,575	12,7	Timken	Needle Roller Bearings
  LPBR 40	40	52,32	60	SKF	Plain Bearings
  NKI9/12	9	19	12	INA	Needle Roller Bearings
  RNAF304216	30	42	16	JNS	Needle Roller Bearings
  SX05B24CS21PX5	25	60	18	NTN	Deep Groove Ball Bearings
  RTM-617				Andrews	THRUST ROLLER BEARINGS
  AD5352	260	540	8.0000	American	CYLINDRICAL ROLLER BEARINGS
  HM-3088+MS-3088	14	Tr 440x5	32	SKF	LOCKNUTS COMPLETE WITH LOCKING CLAMP
  HML86T			41	SKF	WITHDRAWAL NUTS
  22244	220	400	108	Torrington	SPHERICAL ROLLER BEARINGS
  88035	5	19	.3149	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  6311-2RSNR	55	120	29	CONSOLIDATED	DEEP GROOVE BALL BEARINGS