d - 320 mm

Fw - 350 mm

D - 400 mm

C - 80 mm

Weight - 23 Kg

Basic dynamic load rating (C) - 620 kN

Basic static load rating (C0) - 1800 kN

(Oil) Lubrication Speed - 1 330 r/min

• Model Number:NA 4864
• Inner Diameter：320mm Outer Diameter：400mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2026-01-11
• Application:education model Instruments,woodworking machinery,medical equipment,Automation,spring industry,Pneumatic Actuator,tower crane,Cylinder Standard,Generator,mechanical and electrical,hinge industry
• Similar models:AST RNA4864 NTN RNA4864 NBS RNA4864 NSK NA4864 CX NA4864 INA RNA4864-XL ISO NA4864 IKO RNA4864 ISO RNA4864 NTN NA4864
• BEARING POWER International Trading Co.,Ltd. specialize in NA4864 products，there is large inventory of NBS NA 4864 . We has been built up long-term cooperation with NBS company, could make a bulk order of the NA 4864 Which NBS NA4864 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
  212NP	60	110	22	Timken	Deep Groove Ball Bearings
  62210-2RS	50	90	23	CRAFT	Deep Groove Ball Bearings
  B8-74T12BDDNCXMC3	8	22	11	NSK	Deep Groove Ball Bearings
  GEZ 31 ES	31.75	50,8	27,76	ISB	Plain Bearings
  HR31317J	85	180	44,5	NSK	Tapered Roller Bearings
  NN3030	150	225	56	ISO	Cylindrical Roller Bearings
  RNA3035	49,7	56,8	36	Timken	Needle Roller Bearings
  NU348-E-MA6	240	500	95	NKE	Cylindrical Roller Bearings
  211WDD	55	100	21	FAF	DEEP GROOVE BALL BEARINGS
  G-23	1.8750	3.0625		Aetna	THRUST BALL BEARINGS
  7416B.MP.UA	80	200	48	FAG	ANGULAR CONTACT BALL BEARINGS
  5403-C	17	62	30.16	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  RTH-758				Andrews	THRUST ROLLER BEARINGS
  81120			11	INA	THRUST ROLLER BEARINGS
  MCS307	35	80	21	Rollway (Bronze Cage)	CYLINDRICAL ROLLER BEARINGS
  SA1-50B	50	75	35	NTN	SPHERICAL PLAIN BEARINGS
  77605	25	62	17	New Departure	DEEP GROOVE BALL BEARINGS
  6003NR	17	35	10	STEYR	DEEP GROOVE BALL BEARINGS
  KF-45XPO	4.5000	6.0000	.7500	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  SY-45SD	45			CONSOLIDATED	PILLOW BLOCKS