d - 240 mm

D - 400 mm

B - 160 mm

D₁ - 352,1 mm

D_{a max} - 383 mm

d_{a min} - 257 mm

F - 282 mm

r_{a max} - 3 mm

r_min - 4 mm

s - 5,1 mm / Axial displacement facility from central position

m - 80,9 kg / Weight

C_r - 1960000 N / Dynamic load rating (radial)

C_0r - 3600000 N / Static load rating (radial)

n_G - 1800 1/min / Limiting speed

C_ur - 420000 N / Fatigue limit load, radial

• Model Number: NNU4148-M
• Inner Diameter：240mm Outer Diameter：400mm Width：160mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:Broadcasting System,cleaning agent,Hair styling device,sample cup,outdoor equipment,cleaners,Dental Equipment,tube,training beds etc,Medical equipment,diagnostic test paper
• Similar models:ISB NNU4148K30M/W33 NACHI 24148EK30 FAG NNU4148-M NACHI 24148E ISB NNU4148M/W33
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4148-M products，there is large inventory of FAG NNU4148-M . We has been built up long-term cooperation with FAG company, could make a bulk order of the NNU4148-M Which FAG NNU4148-M 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
  16021	105	160	18	ISO	Deep Groove Ball Bearings
  22318EXK	90	190	64	NACHI	Cylindrical Roller Bearings
  30215	75	130	27,25	CRAFT	Tapered Roller Bearings
  51109	45	65		CX	Thrust Ball Bearings
  6230-M	150	270	45	NKE	Deep Groove Ball Bearings
  7322	110	240	50	NTN	Angular Contact Ball Bearings
  BK0912	9	13	12	Timken	Needle Roller Bearings
  JM205149/10	50	90	28	CX	Tapered Roller Bearings
  KBS25	25	40		INA	Linear Bearings
  KLM08-1	8	15	24	NTN	Linear Bearings
  NJ130X240X80	130	240	80	ISO	Cylindrical Roller Bearings
  TAM 1916	19	27	16	IKO	Needle Roller Bearings
  UCTL206+WL400	30		38,1	NACHI	Bearing Units
  NF308E	40	90	23	FAG	CYLINDRICAL ROLLER BEARINGS
  RNA5902	28		18	NTN	NEEDLE BEARINGS
  AMS-20	2.5000	5.5000	1.2500	SKF	ANGULAR CONTACT BALL BEARINGS
  NA4910RS	50	72	22	Torrington	NEEDLE BEARINGS
  FPAF2000	20.0000	21.5000	.7500	SKF	ANGULAR CONTACT BALL BEARINGS
  NU-3026	130	200	52	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  4462	6.0000	8.7500		CONSOLIDATED	THRUST BALL BEARINGS