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：2023-03-08
• Application:Medical equipment,Industrial Adhesive,Machine tool accessories,other CNC,surgical instruments,Traffic Fire Protection Equipment Security equipment,Cylinder Pneumatic Treatment Element,Warehouse Shelf Equipment,knitted fabrics,Small air generators,switch
• Similar models:CX NNU4948K NTN NN4948K CX NNCL4948V NACHI NNU4948 NTN NN4948 NKE NNCF4948-V SKF NNCF4948CV NTN NN4948C1NAP4 NTN NNU4948K 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  28580/28521	50,8	92,075	24,608	NSK	Tapered Roller Bearings
  3802 ZZ	15	24	7	ISO	Angular Contact Ball Bearings
  3NC HAR009C FT	45	75	16	KOYO	Angular Contact Ball Bearings
  5302ZZ	15	42	19	FBJ	Angular Contact Ball Bearings
  61802	15	24	5	ZEN	Deep Groove Ball Bearings
  6920	100	140	20	FBJ	Deep Groove Ball Bearings
  7215 C	75	130	25	NSK	Angular Contact Ball Bearings
  EXP311	55			SNR	Bearing Units
  KLNJ3/4-2Z	19.05	41,275	11,1125	RHP	Deep Groove Ball Bearings
  NA4924-2RS	120	165	45	CRAFT	Needle Roller Bearings
  NJ 2207 ECNJ	72	35	23	SKF	Thrust Ball Bearings
  NJ417	85	210	52	CRAFT	Cylindrical Roller Bearings
  NU3184	420	700	224	ISO	Cylindrical Roller Bearings
  SCE1011P	15,875	20,638	17,46	INA	Needle Roller Bearings
  UCC213-40	63,5		65,1	FYH	Bearing Units
  E1222B/U	110	200	38	Rollway	CYLINDRICAL ROLLER BEARINGS
  NUP2314	70	150	51	SKF	CYLINDRICAL ROLLER BEARINGS
  GE55SX	55	90	22	INA	SPHERICAL PLAIN BEARINGS
  6007-ZNR	35	62	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  K-48x53x17	48	53	17	CONSOLIDATED	NEEDLE BEARINGS