d - 400 mm

D - 540 mm

B - 140 mm

C - 140 mm

b - 16,7 mm

r1 min. - 4 mm

r2 min. - 4 mm

r3 min. - 2,5 mm

r4 min. - 2,5 mm

D1 - 490,8 mm

F - 446 mm

K - 9 mm

da min. - 415 mm

da max - 441 mm

Da max. - 524 mm

db min - 451 mm

ra max. - 3 mm

S - 5,5 mm

dh - – mm

Weight - 87,5 Kg

Basic dynamic load rating (C) - 1 470 kN

Basic static load rating (C0) - 3 800 kN

(Grease) Lubrication Speed - 1 300 r/min

(Oil) Lubrication Speed - 1 500 r/min

Fatigue load limit (Pu) - 335

• Model Number: NNU 4980 B/SPW33
• Inner Diameter：400mm Outer Diameter：540mm Width：140mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-09
• Application:centrifugal pump,wall industry,Performance test,Insect Count,motorcycle,universal category,rolling machine,Technical Equipment,electrostatic protection,container finishing,EEG
• Similar models:SKF NNCL4980CV INA SL014980 ISO SL024980 NTN SL01-4980 NTN SL02-4980 PSL NNCL4980V NKE NNCF4980-V INA SL024980 NKE NNC4980-V SKF NNCF4980CV
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4980B/SPW33 products，there is large inventory of SKF NNU 4980 B/SPW33 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NNU 4980 B/SPW33 Which SKF NNU4980B/SPW33 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
  22311CW33	55	120	43	CRAFT	Spherical Roller Bearings
  22224-E-K-W33+AHX3124	120	215	58	NKE	Spherical Roller Bearings
  2J160Z-5	160,11	250	155	NSK	Cylindrical Roller Bearings
  33269/33462	68,262	117,475	30,162	KOYO	Tapered Roller Bearings
  AST50 WC32IB	50,8			AST	Plain Bearings
  CBK-349	45,618	82,931	25,4	FLT	Tapered Roller Bearings
  F-WA677ZZ	7,000	11,000	3,000	NTN	Deep Groove Ball Bearings
  F16081	42	76	38	Fersa	Angular Contact Ball Bearings
  GEH300HCS	300	430		AST	Plain Bearings
  GX 120 S	120	220	53,5	ISB	Plain Bearings
  NU 318 EM	90	190	43	NSK	Cylindrical Roller Bearings
  PHU60000	25	128,2	59	PFI	Angular Contact Ball Bearings
  T199	51,054	74,612	15,875	Timken	Thrust Roller Bearings
  NU306	30	72	19	FAG	CYLINDRICAL ROLLER BEARINGS
  NUP405	25	80	21	SKF	CYLINDRICAL ROLLER BEARINGS
  6228K	140	250	42	STEYR	DEEP GROOVE BALL BEARINGS
  7513	65	120	23	New Departure	DEEP GROOVE BALL BEARINGS
  FPAD400	4.0000	5.0000	.5000	SKF	ANGULAR CONTACT BALL BEARINGS
  PAPV12	1.5000	3.2500	.7500	RIV	CYLINDRICAL ROLLER BEARINGS
  2207-2RS	35	72	23	CONSOLIDATED	SELF