d - 240 mm

Fw - 263 mm

D - 320 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

Weight - 18 Kg

Basic dynamic load rating (C) - 625 kN

Basic static load rating (C0) - 1450 kN

(Grease) Lubrication Speed - 1 600 r/min

(Oil) Lubrication Speed - 2 000 r/min

• Model Number:NNU 4948
• Inner Diameter：240mm Outer Diameter：320mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-25
• Application:hydraulic cylinder,engine,floor industry,squeeze machine etc,small diesel generators,Display Devices,ventilator anesthesia machine etc,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,aerial work equipment,miscellaneous instruments,medical equipment
• Similar models:NTN NNU4948KC1NAP4 KOYO NNU4948 CX NN4948 ISO NN4948 FAG NNU4948-S-K-M-SP NTN NN4948KC1NAP4 KOYO DC4948AVW NACHI NNU4948K NTN SL02-4948 ISO NNCL4948V
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4948 products，there is large inventory of NSK NNU 4948 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NNU 4948 Which NSK NNU4948 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.

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  32248 J3	440	240	127	SKF	Tapered Roller Bearings
  413184	420	700	224	NTN	Tapered Roller Bearings
  6001FT150ZZ	12,000	28,000	8,000	SNR	Deep Groove Ball Bearings
  6218-2NK	90	160	30	NACHI	Deep Groove Ball Bearings
  7305-B-TVP	25	62	17	FAG	Angular Contact Ball Bearings
  C060806	9,525	12,7	9,525	INA	Needle Roller Bearings
  F681X	1,5	5	1,2	NSK	Deep Groove Ball Bearings
  GEG12N	12	26		AST	Plain Bearings
  GEGZ76ES-2RS	76,2	130,175	76,759	LS	Plain Bearings
  LMKM40UU	40	60		Samick	Linear Bearings
  NU 10/500	500	720	100	NACHI	Cylindrical Roller Bearings
  TRI 558138	55	81	38,5	IKO	Needle Roller Bearings
  RSTO50DZ	90		19.8	FAG	NEEDLE BEARINGS
  B71817.C.TPA.P4	85	110	13	FAG	ANGULAR CONTACT BALL BEARINGS
  TAFI405530	40	55	30	IKO	NEEDLE BEARINGS
  ADJ-2500	2.5000	3.7500	5.0000	Heim	LINEAR RECIRCULATING BALL BEARINGS
  628	8	24	8	SKF	DEEP GROOVE BALL BEARINGS
  6000.2RS	10	26	8	STEYR	DEEP GROOVE BALL BEARINGS
  RL-12	1.5000	3.2500	.7500	CONSOLIDATED	SELF
  TWD-1828	1.1250	1.7500		CONSOLIDATED	THRUST NEEDLE BEARINGS