d - 220 mm

Fw - 245 mm

D - 300 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

Weight - 15,5 Kg

Basic dynamic load rating (C) - 545 kN

Basic static load rating (C0) - 1230 kN

Limiting speed - 1700 r/min

• Model Number:NA4944
• Inner Diameter：220mm Outer Diameter：300mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2023-03-06
• Application:special broaching machine,lifting upgrade,Sensors,joint protection,engineering machine,marine analysis,paint paint,tapping machine,car shock absorber,pressure control valve,Switch
• Similar models:NSK RNA4944 NTN NA4944 NSK NA4944 IKO RNA4944 CX NA4944 IKO NA4944 NTN RNA4944 ISO NA4944 ISO RNA4944 CX RNA4944
• BEARING POWER International Trading Co.,Ltd. specialize in NA4944 products，there is large inventory of NSK NA4944 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NA4944 Which NSK NA4944 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
  1633-ZZ	15,875	44,45	12,7	CYSD	Deep Groove Ball Bearings
  16013	65	100	11	NSK	Deep Groove Ball Bearings
  619/5	5	13	4	ISO	Deep Groove Ball Bearings
  6212N	60	110	22	NSK	Deep Groove Ball Bearings
  65390/65320	49,212	114,3	44,45	ISO	Tapered Roller Bearings
  6826ZZ	130	165	18	KOYO	Deep Groove Ball Bearings
  7240DT	200	360	58	NACHI	Angular Contact Ball Bearings
  7321-BECB-MP	105	225	49	NKE	Angular Contact Ball Bearings
  GAKL 10 PW	10	22	14	INA	Plain Bearings
  KSR20-L0-16-10-12-16	20	47	17,7	INA	Bearing Units
  LMKP13L	13	23		Samick	Linear Bearings
  NNC4928CV	140	190	50	SKF	Cylindrical Roller Bearings
  R152.30				SNR	Wheel Bearings
  CF40VUUR	18	40	20	IKO	NEEDLE BEARINGS
  SIL25ES	25		20	FAG	ROD ENDS
  4447	4.1250	6.1250		INA	THRUST BALL BEARINGS
  HK3020	37		20	SKF	NEEDLE BEARINGS
  7222BEAG(Y/P)	110	200	38	STEYR	ANGULAR CONTACT BALL BEARINGS
  LS-121/2	1.3750	3.0000	.6875	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  K-5x8x8	5	8	8	CONSOLIDATED	NEEDLE BEARINGS