d - 240 mm

Fw - 265 mm

D - 320 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

Weight - 17 Kg

Basic dynamic load rating (C) - 625 kN

Basic static load rating (C0) - 1450 kN

(Grease) Lubrication Speed - 2700 r/min

(Oil) Lubrication Speed - 3200 r/min

• Model Number: NNU4948K
• Inner Diameter：240mm Outer Diameter：320mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-23
• Application:Industrial,extruder,vacuum suction cup,car and accessories,Safety protection,hot and cold box,sawing machine,decoration machinery,non-ferrous metal alloy,other mold,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving
• Similar models:NTN NN4948K KOYO NNU4948K FAG NNU4948-S-K-M-SP NBS SL024948 NTN SL02-4948 CX NNU4948K NACHI RB4948 ISO SL024948 CX NNCL4948V NTN NN4948C1NAP4
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4948K products，there is large inventory of NACHI NNU4948K . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NNU4948K Which NACHI 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
  23222-E1A-K-M	110	200	69,8	FAG	Spherical Roller Bearings
  2582/2520	31.75	66,421	25,4	Timken	Tapered Roller Bearings
  377/372	52,388	100	25	Timken	Tapered Roller Bearings
  4305 ATN9	62	25	24	SKF	Deep Groove Ball Bearings
  6305F600	25,000	62,000	17,000	SNR	Deep Groove Ball Bearings
  71909 ATBP4	45	68	12	CX	Angular Contact Ball Bearings
  AST800 2615	26	30		AST	Plain Bearings
  GTRI 608945	60	89	45,5	IKO	Needle Roller Bearings
  F-92846.4	25,3	38	16,8	INA	Angular Contact Ball Bearings
  F15115	89,975	146,975	40	Fersa	Tapered Roller Bearings
  HSS7013-C-T-P4S	65	100	18	FAG	Angular Contact Ball Bearings
  K.81210TVP	50	78	9	Timken	Thrust Roller Bearings
  K34X38X11	34	44		KOYO	Needle Roller Bearings
  RS-4876E4	380	480	100	NSK	Cylindrical Roller Bearings
  NA6915-2RS	75	105	54	CRAFT	Needle Roller Bearings
  PME25-N	25			NKE	Bearing Units
  UCP 215	75			AST	Bearing Units
  NCF1864V	320	400	38	FAG	CYLINDRICAL ROLLER BEARINGS
  23326AS.MA.C4.F80	130	280	112	FAG (Old No.)	SPHERICAL ROLLER BEARINGS
  23256	280	500	176	CONSOLIDATED	SPHERICAL ROLLER BEARINGS