d - 100 mm

D - 140 mm

B - 40 mm

C - 40 mm

b - 5,5 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

r3 min. - 0,6 mm

r4 min. - 0,6 mm

D1 - 125,8 mm

F - 113 mm

K - 3 mm

da min. - 106 mm

da max - 111 mm

Da max. - 133,5 mm

db min - 116 mm

ra max. - 1 mm

S - 1,1 mm

dh - 113,8 mm

Weight - 1,9 Kg

Basic dynamic load rating (C) - 128 kN

Basic static load rating (C0) - 255 kN

(Grease) Lubrication Speed - 5 600 r/min

(Oil) Lubrication Speed - 6 300 r/min

Fatigue load limit (Pu) - 29

• Model Number:NNU 4920 B/SPW33
• Inner Diameter：100mm Outer Diameter：140mm Width：40mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:Machine Tool Accessories,EEG,hydraulic cylinder buffer,trolley,equipment and,forklift truck,safety testing,Textile Accessories,intermediate,stirrer,squeeze machine etc
• Similar models:NTN NN4920K IKO NAG4920UU NSK RSF-4920E4 NKE NNCL4920-V IKO NAU4920 NSK NN4920MB FAG NNU4920-S-M-SP ISO NN4920K CX NNU4920V CX NNCL4920V
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4920B/SPW33 products，there is large inventory of SKF NNU 4920 B/SPW33 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NNU 4920 B/SPW33 Which SKF NNU4920B/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
  232/750 CAKF/W33	1360	750	475	SKF	Spherical Roller Bearings
  2J140-2	140	250	130	NSK	Cylindrical Roller Bearings
  61908	40	62	12	ZEN	Deep Groove Ball Bearings
  63001-2RS1	12	28	12	SKF	Deep Groove Ball Bearings
  6305-2RS	25	62	17	ISB	Deep Groove Ball Bearings
  6915LLB	75	105	16	NTN	Deep Groove Ball Bearings
  6932-2RZ	160	220	28	CYSD	Deep Groove Ball Bearings
  7018AC	90	140	24	NACHI	Angular Contact Ball Bearings
  7028	140	210	33	NACHI	Angular Contact Ball Bearings
  7911T1DF/GNP4	55	80	26	NTN	Angular Contact Ball Bearings
  GE 160 ES-2RS	230	160	105	SKF	Plain Bearings
  HM237532/10	160,325	288,925	63,5	CX	Tapered Roller Bearings
  NAU 4912	60	85	25	IKO	Cylindrical Roller Bearings
  RCJY2	50,8			INA	Bearing Units
  RNAF142213	14	22	13	JNS	Needle Roller Bearings
  S71922 CD/P4A	150	110	20	SKF	Angular Contact Ball Bearings
  SE 6201 ZZSTPR	12	32	10	KOYO	Deep Groove Ball Bearings
  206ZNR	30	62	16	FAG	DEEP GROOVE BALL BEARINGS
  62204-2RS1	20	47	18	SKF	DEEP GROOVE BALL BEARINGS
  FYT2WF	2.0000			SKF	PILLOW BLOCKS