d - 100 mm

F - 115 mm

D - 140 mm

B - 40 mm

C - 40 mm

r min. - 1,1 mm

da min. - 106,5 mm

da max - 113 mm

Da max. - 133,5 mm

Weight - 1,96 Kg

Basic dynamic load rating (C) - 145 kN

Basic static load rating (C0) - 329 kN

Limiting speed - 3 500 r/min

• Model Number: NA 4920
• Inner Diameter：100mm Outer Diameter：140mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2025-12-10
• Application:hydraulic actuator,light therapy instrument,bio-chemical,test laboratory equipment and accessories,motor,electrostatic protection,chuck industry,survey accessories,printing equipment,pipe fittings Steel industry,Medical equipment
• Similar models:INA RNA4920 NTN NA4920 NSK NA4920TT NSK RNA4920 IKO NA4920U KOYO RNA4920 NTN RNA4920 KOYO NA4920 IKO RNA4920U INA NA4920-XL
• BEARING POWER International Trading Co.,Ltd. specialize in NA4920 products，there is large inventory of JNS NA 4920 . We has been built up long-term cooperation with JNS company, could make a bulk order of the NA 4920 Which JNS 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
  240/630CAK30E4	630	920	290	NSK	Spherical Roller Bearings
  22318EAW33	90,000	190,000	64,000	SNR	Thrust Roller Bearings
  55196/55437	49,974		26,909	KOYO	Tapered Roller Bearings
  6201NR	12	32	10	NACHI	Deep Groove Ball Bearings
  6209LLBNR	45,000	85,000	19,000	NTN	Deep Groove Ball Bearings
  71932 CD/P4AH1	220	160	28	SKF	Angular Contact Ball Bearings
  AXK 3552	35	52	2	ISO	Needle Roller Bearings
  LSL192348-TB	240	500	155	INA	Cylindrical Roller Bearings
  M6313	65	140	33	KOYO	Deep Groove Ball Bearings
  N1021MR	105	146	26	NSK	Cylindrical Roller Bearings
  NNCF4924-V	120	154	45	NKE	Cylindrical Roller Bearings
  NU1936	180,000	250,000	33,000	NTN	Cylindrical Roller Bearings
  S6011-2RS	55	90	18	ZEN	Deep Groove Ball Bearings
  SIQ20ES	20			LS	Plain Bearings
  UCCX09	45		51,6	FYH	Bearing Units
  UCPLE207	35			SNR	Bearing Units
  3211	55	100	33.3	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  KNZ06	.3750	.6250	.8750	INA	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS
  RLS-13-LL	1.5000	3.2500	.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  CRSB-56	1.3750	3.5000	2.0000	CONSOLIDATED	NEEDLE BEARINGS