d - 260 mm

F - 290 mm

D - 360 mm

B - 100 mm

C - 100 mm

r min. - 2,1 mm

s - 2 mm

da min. - 271 mm

Da max. - 349 mm

ra max. - 2 mm

Weight - 25,9 Kg

Basic dynamic load rating (C) - 805 kN

Basic static load rating (C0) - 1900 kN

(Grease) Lubrication Speed - 950 r/min

(Oil) Lubrication Speed - 1 400 r/min

• Model Number:NA4952
• Inner Diameter：260mm Outer Diameter：360mm Width：100mm
• Type：Needle Roller Bearings
• Update date：2025-12-18
• Application:physical instruments,impression material,Embroidery,casting embedding,DC generators,aerial work platform,coal mill,tobacco machinery,raw material accessories,security equipment,storage shelves
• Similar models:CX RNA4952 CX NA4952 ISO NA4952 NTN NA4952 IKO NA4952 NSK RNA4952 NSK NA4952 ISO RNA4952 NTN RNA4952 IKO RNA4952
• BEARING POWER International Trading Co.,Ltd. specialize in NA4952 products，there is large inventory of NTN NA4952 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4952 Which NTN NA4952 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
  220RN02	220	365		Timken	Cylindrical Roller Bearings
  12R.32008.C	40	68	19	SNR	Tapered Roller Bearings
  4T-3982/3920	63,5	112,712	30,162	NTN	Tapered Roller Bearings
  5314	70	150	63,5	NSK	Angular Contact Ball Bearings
  6011ZE	55	90	18	NACHI	Deep Groove Ball Bearings
  6240	360	200	58	SKF	Deep Groove Ball Bearings
  BK3218	35	39	18	ISO	Cylindrical Roller Bearings
  HK3012D	30,000	37,000	12,000	NTN	Needle Roller Bearings
  KT 253116	25	31		IKO	Needle Roller Bearings
  NJ 210 ECM	90	50	20	SKF	Thrust Ball Bearings
  NJ 2315	75	160	55	ISB	Cylindrical Roller Bearings
  NN 3011 KTN/SP	55	90	26	SKF	Cylindrical Roller Bearings
  NP2322	120	165	80	ISO	Cylindrical Roller Bearings
  UCIP315-47	74,6125		82	KOYO	Bearing Units
  USPFT207	35			SNR	Bearing Units
  LS22-AC	4.5000	8.0000	1.3125	FAG	ANGULAR CONTACT BALL BEARINGS
  5209-SBKFF	45	85	30.2	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  16048M	240	360	37	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  KRV-40-2RS	18	40	20	CONSOLIDATED	NEEDLE BEARINGS
  CT-35B	-	8.1250		CONSOLIDATED	THRUST ROLLER BEARINGS