d - 240 mm

Fw - 265 mm

D - 320 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

Weight - 16,4 Kg

Basic dynamic load rating (C) - 610 kN

Basic static load rating (C0) - 1 410 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 000 r/min

• Model Number:NNU4948K
• Inner Diameter：240mm Outer Diameter：320mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2026-01-14
• Application:Laser Cutting,Industrial equipment,Anesthetic Equipment,medical equipment,Technical Equipment,car instrument,switch,vertical sawing machine,boring bar boring bar,directional control valve,Hairbrush device
• Similar models:NTN NN4948K SKF NNU4948BK/SPW33 NTN SL02-4948 NTN NNU4948 CX NNU4948V NTN NN4948HSKD1XC9NAP4 NACHI NNU4948 NBS SL024948 NSK NNU4948 CX NNCL4948V
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4948K products，there is large inventory of NTN NNU4948K . We has been built up long-term cooperation with NTN company, could make a bulk order of the NNU4948K Which NTN NNU4948K 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
  15126/15251D+X1S-15126	31.75	63,5	46,038	Timken	Tapered Roller Bearings
  368/362	50,8	88,9	20,638	ISO	Tapered Roller Bearings
  51196	480	575		CX	Thrust Ball Bearings
  6000ZZ	10	26	8	FBJ	Deep Groove Ball Bearings
  6403	17,000	62,000	17,000	NTN-SNR	Deep Groove Ball Bearings
  71900 ACD/P4A	22	10	6	SKF	Angular Contact Ball Bearings
  AB41322	18	40	12	SNR	Deep Groove Ball Bearings
  BHA 2216 Z	34,925	44,45	25,4	IKO	Needle Roller Bearings
  ER1.50.2002.400-1SPPN	1822	2267	140	ISB	Thrust Roller Bearings
  HR30203J	17	40	13,25	NSK	Tapered Roller Bearings
  LRJ 5	127	228,6	34,93	SIGMA	Cylindrical Roller Bearings
  K210x220x42	210	220		SKF	Needle Roller Bearings
  NF38/500	500	620	90	CX	Cylindrical Roller Bearings
  SAL10E	10			SKF	Plain Bearings
  SE21302	1066,800	1168,400	50,800	NTN	Angular Contact Ball Bearings
  DNJB5903	17	30	18	FAG	NEEDLE BEARINGS
  6319-2ZNR	95	200	45	FAG	DEEP GROOVE BALL BEARINGS
  AXK1024	10	24	2	INA	THRUST NEEDLE BEARINGS
  FL623	3	10	4	NTN	DEEP GROOVE BALL BEARINGS
  62813-ZZ	65	85	13	CONSOLIDATED	DEEP GROOVE BALL BEARINGS