d - 50 mm

Fw - 58 mm

D - 72 mm

C - 22 mm

Weight - 0,264 Kg

Basic dynamic load rating (C) - 44,65 kN

Basic static load rating (C0) - 76 kN

(Oil) Lubrication Speed - 7 600 r/min

• Model Number: NA 4910
• Inner Diameter：50mm Outer Diameter：72mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:noise reduction equipment,generator,plant determination,thread processing machine,Industrial,tapered grinder,Cutting Machine,vertical sawing machine,agrochemical,Roller mill,CNC
• Similar models:IKO RNA4910 CX RNA4910-2RS NTN RNA4910S NTN NA4910LL NTN NA4910S JNS NA4910 SKF RNA4910 INA RNA4910-RSR AST RNA4910 KOYO NA4910,2RS
• BEARING POWER International Trading Co.,Ltd. specialize in NA4910 products，there is large inventory of NBS NA 4910 . We has been built up long-term cooperation with NBS company, could make a bulk order of the NA 4910 Which NBS NA4910 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
  2209	45	85	23	ISO	Self-Aligning Ball Bearings
  33281/33461	71,438	117,475	30,162	Timken	Tapered Roller Bearings
  6003ZZN	17,000	35,000	10,000	NTN	Deep Groove Ball Bearings
  7214BDF	70	125	24	NTN	Angular Contact Ball Bearings
  7314 B	70	150	35	CX	Angular Contact Ball Bearings
  7318 B-UD	90	190	86	CX	Angular Contact Ball Bearings
  F-53105	22	46,7	21	INA	Cylindrical Roller Bearings
  GE 6 FW	6	16	9	INA	Plain Bearings
  KBS30-PP-AS	30	47		INA	Linear Bearings
  NN3028KC0NAP4	140	210	53	NTN	Cylindrical Roller Bearings
  NUP 2313 E	65	140	48	NACHI	Cylindrical Roller Bearings
  SCW 20 AS	20			NBS	Linear Bearings
  SF8012	402,000	600,000	90,000	NTN	Angular Contact Ball Bearings
  TAF 405030	40	50	30	IKO	Needle Roller Bearings
  W6308	40	90	36,5	CYSD	Deep Groove Ball Bearings
  RNA4909	68		22	INA	NEEDLE BEARINGS
  NUKR72	24	72	29	INA	NEEDLE BEARINGS
  6326Z	130	280	58	SKF	DEEP GROOVE BALL BEARINGS
  MI-38	2.3750		1.7600	CONSOLIDATED	NEEDLE BEARINGS
  11/4x15/16x3/4	1.2500	1.3125	.7500	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES