d - 240 mm

Fw - 265 mm

D - 320 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

Weight - 17,2 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: NNU4948
• Inner Diameter：240mm Outer Diameter：320mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:electrostatic protection,Beauty and Body,coal mill,food safety,preservation equipment,Cylinder Type,product accessories,centrifugal pump,auto tools,Antenna Industry,luminescent reagent
• Similar models:NTN NN4948C1NAP4 SKF NNCL4948CV CX NN4948K NKE NNC4948-A-V NBS SL024948 NTN NN4948K NSK NNU4948K INA SL014948 ISO SL024948 NTN NNU4948KC1NAP4
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4948 products，there is large inventory of NTN NNU4948 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NNU4948 Which NTN 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  385/382A	55	96,838	21	NSK	Tapered Roller Bearings
  4T-495AS/493	76,2	136,525	30,162	NTN	Tapered Roller Bearings
  6203 N	17	40	12	ISB	Deep Groove Ball Bearings
  6304	52	20	15	SKF	Deep Groove Ball Bearings
  6313-2RS	65	140	33	FBJ	Deep Groove Ball Bearings
  6908ZZE	40	62	12	NACHI	Deep Groove Ball Bearings
  E30206J	30	62	17.25	NACHI	Tapered Roller Bearings
  GE 020 XES-2RS	20	42	25	ISO	Plain Bearings
  GEP 630 FS	900	630	450	SKF	Plain Bearings
  HSS71926-E-T-P4S	130	180	24	FAG	Angular Contact Ball Bearings
  NJ 2311 ECPH	120	55	43	SKF	Thrust Ball Bearings
  NU416	80	200	48	ISO	Cylindrical Roller Bearings
  NUP2312 E	60	130	46	CX	Cylindrical Roller Bearings
  SL182214	70	111,45	31	NBS	Cylindrical Roller Bearings
  UCSF207H1S6	35			KOYO	Bearing Units
  UK308	40	90	35	KOYO	Deep Groove Ball Bearings
  STO20ZZ.DZ	20	47	20	FAG	NEEDLE BEARINGS
  1220MFF	100	180	34	FED	DEEP GROOVE BALL BEARINGS
  NUP2322	110	240	80	STEYR	CYLINDRICAL ROLLER BEARINGS
  CRSBR-20	.5000	1.2500	.7500	CONSOLIDATED	ROLLER CAM FOLLOWERS