d - 400 mm

D - 540 mm

B - 140 mm

C - 140 mm

r min. - 4 mm

da min. - 416 mm

Da max. - 524 mm

ra max. - 3 mm

Weight - 94,5 Kg

Basic dynamic load rating (C) - 2100 kN

Basic static load rating (C0) - 5450 kN

(Grease) Lubrication Speed - 220 r/min

(Oil) Lubrication Speed - 450 r/min

• Model Number: RSF-4980E4
• Inner Diameter：400mm Outer Diameter：540mm Width：140mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:aerial work platform,office outdoor camping equipment,Industry,Medical printer,diving equipment,Gripper Swing,roller lathe,meat products machine,Hydraulic Equipment,engine,Spectrum Products
• Similar models:ISO SL024980 NSK RS-4980E4 CX NNC4980V KOYO DC4980AVW NKE NNC4980-V ISB NNU4980K/SPW33 SKF NNC4980CV INA SL014980 NKE NNCF4980-V NBS SL024980
• BEARING POWER International Trading Co.,Ltd. specialize in RSF-4980E4 products，there is large inventory of NSK RSF-4980E4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RSF-4980E4 Which NSK RSF-4980E4 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
  323032	160	240	60	NTN	Tapered Roller Bearings
  479/472	66,675	120	29,794	Timken	Tapered Roller Bearings
  5306ZZ	30	72	30,16	AST	Angular Contact Ball Bearings
  6008-2RS	40	68	15	KOYO	Deep Groove Ball Bearings
  663/653/Q	146,072	82,575	41,275	SKF	Tapered Roller Bearings
  7203 CTBP4	17	40	12	CX	Angular Contact Ball Bearings
  7212 CD/HCP4A	110	60	22	SKF	Angular Contact Ball Bearings
  K72X80X25	72	80	25	ISO	Needle Roller Bearings
  LJT14	355,6	546,1	73,025	RHP	Angular Contact Ball Bearings
  NA 6912	60	85	45	IKO	Needle Roller Bearings
  NKI 5/16M	5	15	16	JNS	Needle Roller Bearings
  PNA 22/44	44	22	20	SKF	Cylindrical Roller Bearings
  R159.22				SNR	Wheel Bearings
  SIJK5C	5			LS	Plain Bearings
  89418			20	INA	THRUST ROLLER BEARINGS
  B28	3.5937	2.1875		INA	THRUST BALL BEARINGS
  AXK2542	25	42	2	SKF	THRUST NEEDLE BEARINGS
  NCF-2204V	20	47	18	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  88013NR	13	32	.3937	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  KML-36			27	CONSOLIDATED	LOCKNUTS