Fw - 115 mm

D - 140 mm

C - 40 mm

r min. - 1,1 mm

Da max. - 133,5 mm

Weight - 1,19 Kg

Basic dynamic load rating (C) - 145 kN

Basic static load rating (C0) - 329 kN

Limiting speed - 3 500 r/min

• Model Number:RNA 4920
• Inner Diameter：115mm Outer Diameter：140mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2025-12-25
• Application:tooth filling,education model Instruments,Anti-defibrillation pacing,Storage Tool,ultra-quiet generators,sawing machine,spreader series,Security Equipment,Spectrum Products,experimental equipment,plastic rolling
• Similar models:INA NA4920-XL Timken NA4920 NTN RNA4920S ISO NA4920 NSK RNA4920 CRAFT NA4920-2RS JNS NA4920 IKO NA4920UU NTN RNA4920 IKO RNA4920
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4920 products，there is large inventory of IKO RNA 4920 . We has been built up long-term cooperation with IKO company, could make a bulk order of the RNA 4920 Which IKO RNA4920 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
  23184-MB-W33	420	700	224	NKE	Spherical Roller Bearings
  305172B-1	180	280	92	KOYO	Angular Contact Ball Bearings
  AX 3,5 9 17	9	17	3,5	KOYO	Needle Roller Bearings
  51409	45	100		CX	Thrust Ball Bearings
  52208	30	68	36	NKE	Thrust Ball Bearings
  FWF-303720	30	37		NSK	Needle Roller Bearings
  GYAE45RRB	45	85	42	Timken	Deep Groove Ball Bearings
  LM304030	25	40	30,2	NSK	Needle Roller Bearings
  SYF 30 TF	30	40	25	SKF	Bearing Units
  TUP2 125.110	125	130		CX	Plain Bearings
  WBB1-8700 R	1,2	4	1,8	SKF	Deep Groove Ball Bearings
  RA105RR	1.3125	2.8346	.6693	FAF	BALL BEARINGS
  GE15FW	15	30	16	ELGES	SPHERICAL PLAIN BEARINGS
  1928HCDUL	140	190	24	Barden	ANGULAR CONTACT BALL BEARINGS
  RLS-14-2Z	1.7500	3.7500	.8125	SKF	DEEP GROOVE BALL BEARINGS
  NU-29/1060E	1060	1400	195	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-45x52x18	45	52	18	CONSOLIDATED	NEEDLE BEARINGS
  H-211x50	55	75		CONSOLIDATED	ADAPTERS
  AHX-324x115	120	115		CONSOLIDATED	WITHDRAWAL SLEEVES
  33109	45	80	26	CONSOLIDATED	TAPERED ROLLER BEARINGS