d - 240 mm

Fw - 265 mm

D - 320 mm

B - 80 mm

C - 80 mm

Weight - 14,7 Kg

Basic dynamic load rating (C) - 540 kN

Basic static load rating (C0) - 1350 kN

(Grease) Lubrication Speed - 1000 r/min

(Oil) Lubrication Speed - 1500 r/min

• Model Number: NA4948
• Inner Diameter：240mm Outer Diameter：320mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:metallurgical mold,small appliances,other rubber,agricultural testing and analysis equipment and related,packaging materials,oral medical device,powder metallurgy,Machine Tool Accessories,intermediate,Digital Generator,ventilation fans
• Similar models:CX RNA4948 IKO RNA4948 NSK NA4948 IKO NA4948 NTN RNA4948 CX NA4948 ISO NA4948 NSK RNA4948 ISO RNA4948 NTN NA4948
• BEARING POWER International Trading Co.,Ltd. specialize in NA4948 products，there is large inventory of CX NA4948 . We has been built up long-term cooperation with CX company, could make a bulk order of the NA4948 Which CX NA4948 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
  2581/2523	33,338	69,85	23,812	Timken	Tapered Roller Bearings
  32206JR	30	62	21,25	KOYO	Tapered Roller Bearings
  456/453X	53.975	104.775	30.162	NACHI	Tapered Roller Bearings
  5308ZZ	40	90	36.5	KOYO	Angular Contact Ball Bearings
  6210HT200	50,000	90,000	20,000	SNR	Deep Groove Ball Bearings
  7315C	75	160	37	NTN	Angular Contact Ball Bearings
  B7012-E-2RSD-T-P4S	60	95	18	FAG	Angular Contact Ball Bearings
  K15×21×21	15	21		NTN	Needle Roller Bearings
  NN3018/W33	90	140	37	CYSD	Cylindrical Roller Bearings
  NP 1048	240	330		NACHI	Cylindrical Roller Bearings
  NU1030	150	225	35	CX	Cylindrical Roller Bearings
  SN612	55		80	FAG	PILLOW BLOCKS
  20315	75	160	37	FAG	SPHERICAL ROLLER BEARINGS
  23276CA	380	680	240	SKF	SPHERICAL ROLLER BEARINGS
  94518	1.0000	1.5000	1.1250	BERLISS	JOURNAL ROLLER ASSEMBLIES
  29392	460	710		Torrington	SPHERICAL ROLLERTHRUST BEARINGS
  61702-2RS	15	21	4	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  N-1952-KMSP/5	260	360	46	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  89326			18	CONSOLIDATED	THRUST ROLLER BEARINGS
  479206-103	1.1875	2.4400	.7870	CONSOLIDATED	PILLOW BLOCKS