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：2023-03-08
• Application:insect experimental analysis instrument,Gas turbine,squeeze machine etc,municipal machinery,packaging machinery,pneumatic Pump,impression material,diagnostic test paper,directional control valve,ventilation heating equipment,steam Hydraulic control element
• Similar models:NACHI RB4948 NSK NNU4948 KOYO NNU4948 CX NNU4948KV NBS SL024948 KOYO DC4948AVW ISO NNU4948K CX NNU4948 NKE NNCF4948-V NTN NN4948C1NAP4
• 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
  210-ZNR	90	50	20	SKF	Deep Groove Ball Bearings
  230/530 CW33	530	780	185	CX	Spherical Roller Bearings
  23220 KCW33	100	180	60.3	CX	Spherical Roller Bearings
  23691/23621	35	73,025	26,988	NSK	Tapered Roller Bearings
  42375/42587-B	95,25	149,225	28,971	Timken	Tapered Roller Bearings
  6809ZZE	45	58	7	NACHI	Deep Groove Ball Bearings
  7238 A	190	340	55	ISO	Angular Contact Ball Bearings
  7412 ADF	60	150	70	ISO	Angular Contact Ball Bearings
  IJ123024				ILJIN	Angular Contact Ball Bearings
  LJ 3.3/4	95,25	171,45	28,58	SIGMA	Deep Groove Ball Bearings
  LM91612-1	6	16	12	NSK	Needle Roller Bearings
  NJ 2311	55	120	43	ISB	Cylindrical Roller Bearings
  NP338 E	190	400	78	CX	Cylindrical Roller Bearings
  SL024868	340	396,9	80	NBS	Cylindrical Roller Bearings
  SAF-515	2.5000			FAG	PILLOW BLOCKS
  R535L	35	100	25	HOFF	CYLINDRICAL ROLLER BEARINGS
  1316SA	80	170	39	FED	SELF
  361207R	35	80	17	SKF	YOKE TYPE TRACK ROLLERS
  94548	1.0000	1.5000	3.0000	Hyatt	JOURNAL ROLLER ASSEMBLIES
  361209-2RS	45	90	19	CONSOLIDATED	YOKE TYPE TRACK ROLLERS