d - 100 mm

D - 140 mm

E - 130 mm

B - 40 mm

C - 40 mm

r min. - 1,1 mm

Weight - 1,76 Kg

Basic dynamic load rating (C) - 155 kN

Basic static load rating (C0) - 295 kN

(Grease) Lubrication Speed - 6 300 r/min

(Oil) Lubrication Speed - 7 500 r/min

• Model Number:NN4920MB
• Inner Diameter：100mm Outer Diameter：130mm Width：40mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-18
• Application:Processing machinery,wheel lathe,air purification,industrial skin care,Industrial,Spectrum Products,extruder,DC generators,inorganic chemical,Forging machine,Rolling mill
• Similar models:KOYO NNU4920K SKF NNU4920BK/SPW33 NTN NNU4920 SKF NNCL4920CV INA SL014920 ISO NNU4920KV NACHI RC4920 NSK NN4920MB ISO NNU4920 IKO NAG4920UU
• BEARING POWER International Trading Co.,Ltd. specialize in NN4920MB products，there is large inventory of NSK NN4920MB . We has been built up long-term cooperation with NSK company, could make a bulk order of the NN4920MB Which NSK NN4920MB 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.

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  31594/31520	34,925	76,2	29,37	CX	Tapered Roller Bearings
  32244	220	400	114	NTN	Tapered Roller Bearings
  51104	20	35	10	NKE	Thrust Ball Bearings
  6315-N	75	160	37	NKE	Deep Groove Ball Bearings
  7209-B-TVP	45	85	19	FAG	Angular Contact Ball Bearings
  7238BG	190,000	340,000	55,000	NTN	Angular Contact Ball Bearings
  HKS-28X35X33	28	35	33	FBJ	Needle Roller Bearings
  NK25/16-XL	25	33	16	INA	Needle Roller Bearings
  NA 6904	20	37	30	JNS	Needle Roller Bearings
  RCJY1-11/16	42,863			INA	Bearing Units
  SYNT 45 FTF	45	60	65	SKF	Bearing Units
  UKCX10	45			KOYO	Bearing Units
  L1216U	80	140	26	Rollway	CYLINDRICAL ROLLER BEARINGS
  MI-22	1.3750		1.2600	McGill	NEEDLE BEARINGS
  YET208-108W	1.5000	3.1496	.7086	SKF	BALL BEARINGS
  AXK-6085	60	85	3	Torrington	THRUST NEEDLE BEARINGS
  NF-217	85	150	28	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-28x35x16	28	35	16	CONSOLIDATED	NEEDLE BEARINGS
  XW-51/4				CONSOLIDATED	THRUST BALL BEARINGS
  63800	10	19	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS