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：2025-12-24
• Application:clean stationery,hook,Optical detection,impression material,paper processing machine,machining,gas turbine,climb ladder,leather processing,ventilation equipment,Reflective Materials Industrial fabrics
• Similar models:AST RNA4910 NTN NA4910L NTN NA4910LL INA RNA4910-RSR ISO NA4910-2RS Timken NA4910 NBS RNA49102RS MPZ NA4910TN SKF RNA4910 IKO NA4910UU
• 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
  22312AEX	60	130	46	NACHI	Cylindrical Roller Bearings
  23038 K	190	290	75	ISB	Spherical Roller Bearings
  48385/48320	133,35	190,5	39,688	NSK	Tapered Roller Bearings
  6017-2RSR	85	130	22	NKE	Deep Groove Ball Bearings
  61812-2RS	60	78	10	ISB	Deep Groove Ball Bearings
  7028CVDUJ74	140	210	66	SNR	Angular Contact Ball Bearings
  ER209-27	42,86	85		AST	Bearing Units
  K25X30X24H	25	30		Timken	Needle Roller Bearings
  K-3386/K-3320	39,688	80,167	29,37	ZVL	Tapered Roller Bearings
  NJ326-E-M6+HJ326E	130	280	58	NKE	Cylindrical Roller Bearings
  NNU 4132 M/W33	160	270	109	ISB	Cylindrical Roller Bearings
  NP855754/NP706096	53,975	88,9	19,05	Timken	Tapered Roller Bearings
  W1-1/2	38,1	59,54	18,26	INA	Thrust Ball Bearings
  YRTS325	325	450	20	INA	Complex Bearings
  314W	70	150	35	FAF	DEEP GROOVE BALL BEARINGS
  NU2008E	40	68	18	SKF	CYLINDRICAL ROLLER BEARINGS
  11505	25	52	15	STEYR	SELF
  Z99R-4A	.2500	.7500	.2812	New Departure	DEEP GROOVE BALL BEARINGS
  AH-3964x300	320	300		CONSOLIDATED	WITHDRAWAL SLEEVES
  SS6212-2RS	60	110	22	CONSOLIDATED	DEEP GROOVE BALL BEARINGS