d - 55 mm

Fw - 63 mm

D - 80 mm

B - 25 mm

C - 25 mm

r - 1 mm

S - 2,5 mm

Weight - 0,426 Kg

Basic dynamic load rating (C) - 62 kN

Basic static load rating (C0) - 107 kN

(Grease) Lubrication Speed - 6900 r/min

(Oil) Lubrication Speed - 4500 r/min

• Model Number:NA4911
• Inner Diameter：55mm Outer Diameter：80mm Width：25mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:powder metallurgy,chamfering machine etc,Switch,raw material accessories,natural instruments,Logistics Equipment,Processing machinery,animal anatomy,vacuum suction cup,paper processing machine,electric hydraulic lifting platform
• Similar models:IKO NA4911UU INA NA4911 ISO NA4911 NSK RNA4911TT IKO NA4911 ZEN RNA4911 IKO RNA4911UU NTN RNA4911R JNS RNA4911 IKO NA4911U
• BEARING POWER International Trading Co.,Ltd. specialize in NA4911 products，there is large inventory of Timken NA4911 . We has been built up long-term cooperation with Timken company, could make a bulk order of the NA4911 Which Timken NA4911 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
  562018/GNP4	90	140	60	NTN	Thrust Ball Bearings
  6912-2RU	60	85	13	KOYO	Deep Groove Ball Bearings
  7326B	130	280	58	CYSD	Angular Contact Ball Bearings
  FYR 3 1/2-18	88,9	130,175	77,788	SKF	Bearing Units
  HM220149/HM220110	99,975		42	KOYO	Tapered Roller Bearings
  ML7006HVDUJ74S	30	55	26	SNR	Angular Contact Ball Bearings
  NCF2220 V	100	180	46	ISO	Cylindrical Roller Bearings
  NF213	65	120	23	FBJ	Cylindrical Roller Bearings
  NJ313-E-TVP2	65	140	33	FAG	Cylindrical Roller Bearings
  NUP213E	65	120	23	NTN	Cylindrical Roller Bearings
  S51212	60	85	17	ZEN	Thrust Ball Bearings
  SX06B81LLUANPX1V	30	72	21	NTN	Deep Groove Ball Bearings
  SC04B16ZZC3/5K	22,225	40	12	NTN	Deep Groove Ball Bearings
  SR6-2Z	9,525	22,225	7,142	ZEN	Deep Groove Ball Bearings
  L10RA408	4.5000	5.1250	.3125	FAG	DEEP GROOVE BALL BEARINGS
  MW-3/4				NH	THRUST BALL BEARINGS
  SAF-528	4.9375			SKF	PILLOW BLOCKS
  AS4508BE	1.0000	3.1496	1.4375	New Departure	AGRICULTURAL BALL BEARINGS
  2922	145	110		MRC	THRUST BALL BEARINGS
  51296				SNR	THRUST BALL BEARINGS