d - 100 mm

Fw - 115 mm

D - 140 mm

B - 40 mm

C - 40 mm

r - 1,1 mm

S - 3,5 mm

Weight - 2,01 Kg

Basic dynamic load rating (C) - 139 kN

Basic static load rating (C0) - 296 kN

(Grease) Lubrication Speed - 3700 r/min

(Oil) Lubrication Speed - 2400 r/min

• Model Number:NA4920
• Inner Diameter：100mm Outer Diameter：140mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2025-12-13
• Application:printing machinery,labor insurance,Industry,plastic rolling,Gripper Swing,Surveying Surveying Instruments,metering pump,chemical,Seals,multi-knife lathe,chamfering machine etc
• Similar models:JNS RNA4920 NTN NA4920 INA NA4920 NSK RNA4920TT ISO RNA4920 IKO NA4920U NTN NA4920S NTN RNA4920S JNS NA4920 CRAFT NA4920
• BEARING POWER International Trading Co.,Ltd. specialize in NA4920 products，there is large inventory of Timken NA4920 . We has been built up long-term cooperation with Timken company, could make a bulk order of the NA4920 Which Timken 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
  181111X/ 181190X	111,125	190,5	47,62	Gamet	Tapered Roller Bearings
  22314CK	70	150	51	AST	Spherical Roller Bearings
  35BD5020DU	35	50	20	NSK	Angular Contact Ball Bearings
  5203KYY2	16,256	40	44,12	PFI	Deep Groove Ball Bearings
  6224-RS	120	215	40	CYSD	Deep Groove Ball Bearings
  623/612A	57,15		41,275	KOYO	Tapered Roller Bearings
  K25x32x15	25	32	15	CX	Needle Roller Bearings
  NKS 40	40	55	22	NBS	Needle Roller Bearings
  NU1016	80	125	22	CX	Cylindrical Roller Bearings
  W 628/9 R-2RS1	17	9	5	SKF	Deep Groove Ball Bearings
  N1972K.M1.SP	360	480	56	FAG	CYLINDRICAL ROLLER BEARINGS
  81264			38.0	FAG	THRUST ROLLER BEARINGS
  SN516	70		90	SKF	PILLOW BLOCKS
  LR207-2RSR(NPPU)	35	80	17	INA	YOKE TYPE TRACK ROLLERS
  CSXD055	5.5000	6.5000	.5000	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  32004	20	42	15	SNR	TAPERED ROLLER BEARINGS
  7338BAGM	190	400	78	SKF	ANGULAR CONTACT BALL BEARINGS
  6219-2RS	170	95	32	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  KF-180CPO	18.0000	19.5000	.7500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  31306	30	72	19	CONSOLIDATED	TAPERED ROLLER BEARINGS