d - 240 mm

Fw - 265 mm

D - 320 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

Weight - 16,4 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: NNU4948K
• Inner Diameter：240mm Outer Diameter：320mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:Laser Cutting,Laser Measurements,marine analysis and testing equipment,noise reduction equipment,survey accessories,Storage Tool,Industrial,hydraulic pump,Grinding and polishing equipment,preservation equipment,Automobile
• Similar models:NBS SL014948 SKF NNU4948B/SPW33 SKF NNCL4948CV NKE NNC4948-A-V ISO NNU4948KV FAG NNU4948-S-K-M-SP NTN SL01-4948 NACHI RC4948 NTN NN4948KC1NAP4 CX NNU4948K
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4948K products，there is large inventory of NTN NNU4948K . We has been built up long-term cooperation with NTN company, could make a bulk order of the NNU4948K Which NTN NNU4948K 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
  22310C	50	110	40	NTN	Spherical Roller Bearings
  230/800 EKW33+AOH30/800	750	1150	258	ISB	Spherical Roller Bearings
  30312DJR	60	130	33,5	KOYO	Tapered Roller Bearings
  6002	15	32	9	CRAFT	Deep Groove Ball Bearings
  6316/HC5C3	170	80	39	SKF	Deep Groove Ball Bearings
  7907DF	35	55	10	CYSD	Angular Contact Ball Bearings
  GX100N	100	210	59	LS	Plain Bearings
  RNA4909-2RS	52	68	22	ISO	Needle Roller Bearings
  SI 20	20			ISO	Plain Bearings
  SL05-016	80,000	120,000	45,000	NTN	Cylindrical Roller Bearings
  UCPA209	45		49,2	KOYO	Bearing Units
  6322K	110	240	50	FAG	DEEP GROOVE BALL BEARINGS
  53318U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  207NPPG	72	.203	17	FAF	DEEP GROOVE BALL BEARINGS
  LR606-2RSR(NPPU)	6	19	6	INA	YOKE TYPE TRACK ROLLERS
  NUKD85DZ	30	85	35	FAG (Old No.)	NEEDLE BEARINGS
  ZKLF2068-2RS	20	68	28	INA	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  NUP415	75	190	45	SKF	CYLINDRICAL ROLLER BEARINGS
  MCF-40S	18	40	20	McGill	NEEDLE BEARINGS
  K-41x48x35	41	48	35	CONSOLIDATED	NEEDLE BEARINGS