d - 100 mm

Fw - 115 mm

D - 140 mm

B - 40 mm

C - 40 mm

Weight - 1,9 Kg

Basic dynamic load rating (C) - 125 kN

Basic static load rating (C0) - 280 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 3400 r/min

• Model Number:NA4920
• Inner Diameter：100mm Outer Diameter：140mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:key lock,mathematical instruments,oral medical device,bio-chemical,wheel lathe,Switch,Grinding and polishing equipment,paper processing machine,intermediate,granulator,wheel lathe
• Similar models:KOYO NA4920 SKF RNA4920 INA RNA4920 INA NA4920-XL NTN RNA4920S CRAFT NA4920-2RS CX RNA4920 NTN RNA4920 IKO RNA4920 ISO NA4920
• BEARING POWER International Trading Co.,Ltd. specialize in NA4920 products，there is large inventory of CX NA4920 . We has been built up long-term cooperation with CX company, could make a bulk order of the NA4920 Which CX NA4920 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
  22219EMKW33	95,000	170,000	43,000	SNR	Thrust Roller Bearings
  23022BK	110	170	45	NTN	Spherical Roller Bearings
  2LA-BNS011CLLBG/GNP42	55	90	18	NTN	Angular Contact Ball Bearings
  3NC6002YH4	15	32	9	KOYO	Deep Groove Ball Bearings
  6009-2Z	45	75	16	FAG	Deep Groove Ball Bearings
  61801-2Z	12	21	5	SKF	Deep Groove Ball Bearings
  DE08A48	38	73	40	NTN	Angular Contact Ball Bearings
  K253024PCSP	25	30		KBC	Needle Roller Bearings
  NA4948	240	320	80	ISO	Needle Roller Bearings
  NJ2311-E-TVP3+HJ2311-E	55	120	43	NKE	Cylindrical Roller Bearings
  NN3009	45	75	23	CYSD	Cylindrical Roller Bearings
  PCMW 142601.5 M	14	26	1,5	SKF	Plain Bearings
  QJ315	75	160	37	CX	Angular Contact Ball Bearings
  SC 60	60			NBS	Linear Bearings
  VKBA 1445				SKF	Wheel Bearings
  N072			1.7910	SKF	LOCKNUTS
  22344CCJA/VA405	220	460	145	SKF	SPHERICAL ROLLER BEARINGS
  63/22	22	56	16	SKF	DEEP GROOVE BALL BEARINGS
  NNU-4948-KMSP/5	240	320	80	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  20234	170	310	52	CONSOLIDATED	SPHERICAL ROLLER BEARINGS