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：2025-04-18
• Application:chuck industry,Hydraulic Couplings,hydraulic pressure gauge,animal anatomy,set bacteria instrument,Industrial,security equipment,Medium and large motor,chemical raw materials and reagents,Blood coagulation reagent,Cylinder Pneumatic Treatment Element
• Similar models:NACHI RB4920 NBS SL014920 NSK RSF-4920E4 ISO NNU4920 ISO SL014920 SKF NNU4920B/SPW33 NTN NN4920C1NAP4 ISB NNU4920K/SPW33 ISO NNU4920KV NACHI RC4920
• 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
  150KBE2601+L	150	260	150	NSK	Tapered Roller Bearings
  580204	20	47	14	CRAFT	Deep Groove Ball Bearings
  6021-Z	105	160	26	CYSD	Deep Groove Ball Bearings
  6028DDU	140	210	33	NSK	Deep Groove Ball Bearings
  7303B-2RS	17	47	14	ZEN	Angular Contact Ball Bearings
  E-4R7203	360	510	400	NTN	Cylindrical Roller Bearings
  JW7049/JW7010	70	140	39	Fersa	Tapered Roller Bearings
  KCX070	177,8	196,85	9,525	KOYO	Angular Contact Ball Bearings
  KHM518445-HM518410	88,9	152,4	39,688	FAG	Tapered Roller Bearings
  M6306ZZ	30	72	19	KOYO	Deep Groove Ball Bearings
  MMRJ1.1/8	28,575	71,4375	20,6375	RHP	Cylindrical Roller Bearings
  NJ3316	80	170	68,3	ISO	Cylindrical Roller Bearings
  NKIA5903	17	30	18	NTN	Complex Bearings
  PCJTY12	12			INA	Bearing Units
  POS 30	30			IKO	Plain Bearings
  RNA6907	42	55	36	ISO	Needle Roller Bearings
  TP-514				American	THRUST ROLLER BEARINGS
  GT-11	2.0937	1.1250		Andrews	THRUST BALL BEARINGS
  53211U				SKF	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  SUCTP210-31	1.9375			PTI	THERMOPLASTIC PILLOW BLOCKS