d - 100 mm

D - 140 mm

B - 40 mm

C - 40 mm

Basic dynamic load rating (C) - 131 kN

Basic static load rating (C0) - 260 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 5100 r/min

• Model Number: NNU4920K
• Inner Diameter：100mm Outer Diameter：140mm Width：40mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:Other Measurements,circulating pump,enzyme,Gas turbine,comprehensive experiment,construction machinery and equipment,floor industry,economic mold,other rubber,test strip,motor
• Similar models:NACHI NNU4920 ISO NNU4920KV CYSD NNU4920/W33 ISO NNC4920V IKO NAU4920UU KOYO NNU4920K NSK NNCF4920V SKF NNC4920CV SKF NNU4920B/SPW33 SKF NNCF4920CV
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4920K products，there is large inventory of CX NNU4920K . We has been built up long-term cooperation with CX company, could make a bulk order of the NNU4920K Which CX NNU4920K 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
  22252 KMBW33+H3152X	240	480	130,0	MPZ	Spherical Roller Bearings
  6813-2RD	65	85	10	KOYO	Deep Groove Ball Bearings
  51204	20	40	14	ZEN	Thrust Ball Bearings
  5305	25	62	25,4	FBJ	Angular Contact Ball Bearings
  7319	95	200	45	NTN	Angular Contact Ball Bearings
  EE420701/421437	177,8	365,049	92,075	NSK	Cylindrical Roller Bearings
  FCDP 140186620	700	930	620	ISB	Cylindrical Roller Bearings
  GE260FW-2RS	260	400	205	ISO	Plain Bearings
  K,81212LPB	60	95	11	KOYO	Thrust Roller Bearings
  NN3084	420	620	150	KOYO	Cylindrical Roller Bearings
  PCJ485424	76.200	85.725		NTN	Needle Roller Bearings
  SEA140 7CE1	140	175	18	SNFA	Angular Contact Ball Bearings
  NAO50x68x20	50	68	20	FAG	NEEDLE BEARINGS
  63828	140	175	26	ELGES	DEEP GROOVE BALL BEARINGS
  24160CC	300	500	200	SKF	SPHERICAL ROLLER BEARINGS
  SAF-526	4.4375			SKF	PILLOW BLOCKS
  LR50/8X-2Z	8	24	11	INA	YOKE TYPE TRACK ROLLERS
  GSFT20	20	4.4375		SNR	THERMOPLASTIC PILLOW BLOCKS
  NU-2952E	260	360	60	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  29413E	65	140		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS