d - 260 mm

D - 360 mm

B - 100 mm

D₁ - 325,6 mm

D_{a max} - 350 mm

d_{a min} - 270 mm

F - 292 mm

r_{a max} - 2 mm

r_min - 2,1 mm

s - 4 mm / Axial displacement facility from central position

m - 30,5 kg / Weight

C_r - 750000 N / Dynamic load rating (radial)

C_0r - 1700000 N / Static load rating (radial)

n_{G Fett} - 2000 1/min / Limiting speed for grease lubrication

n_{G Ol} - 2600 1/min / Limiting speed for minimal quantity oil lubrication

C_ur - 216000 N / Fatigue limit load, radial

Main dimensions to DIN 5412-4

• Model Number:NNU4952-S-K-M-SP
• Inner Diameter：260mm Outer Diameter：360mm Width：100mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:Security Equipment,lifting chain,storage shelves,Optical detection,Cylinder Micro,Oral Equipment,motor,ventilation equipment,E Beauty,Broadcasting System,pneumatic Pump
• Similar models:CX NNU4952V CX NN4952K NTN NNU4952KC1NAP4 INA SL024952 SKF NNU4952B/SPW33 KOYO NNU4952K NTN SL02-4952 SKF NNCF4952CV NSK NNU4952K NACHI RC4952
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4952-S-K-M-SP products，there is large inventory of FAG NNU4952-S-K-M-SP . We has been built up long-term cooperation with FAG company, could make a bulk order of the NNU4952-S-K-M-SP Which FAG NNU4952-S-K-M-SP 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
  2218	90	160	40	ISO	Self-Aligning Ball Bearings
  22208K	40	80	23	FBJ	Spherical Roller Bearings
  31317J/DF	85	180	89	ISB	Tapered Roller Bearings
  4R4426	220	310	192	NTN	Cylindrical Roller Bearings
  60/560	560	820	115	ISO	Deep Groove Ball Bearings
  6005NSE	25	47	12	NACHI	Deep Groove Ball Bearings
  713644010				FAG	Wheel Bearings
  7210 BECBP	90	50	20	SKF	Angular Contact Ball Bearings
  841/834D+X2S-841	85,725	171,45	125,412	Timken	Tapered Roller Bearings
  HTA034ADB/GNP4L	170	260	81	NTN	Angular Contact Ball Bearings
  HM804840/HM804810	41,275	95,25	30,162	Timken	Tapered Roller Bearings
  HM907643/14	50,8	111,125	30,162	ISO	Tapered Roller Bearings
  K105×112×31	105	112		NTN	Needle Roller Bearings
  NBXI 1730	17	30		IKO	Complex Bearings
  NK130X280X60	230,000	280,000	60,000	NTN	Needle Roller Bearings
  SF1018	51,650	88,100	21,000	NTN	Angular Contact Ball Bearings
  81338			42	INA	THRUST ROLLER BEARINGS
  C2228	140	250	68	FAG	TOROIDAL ROLLER BEARINGS
  LJT9E	9.0000	14.5000	2.0000	RHP	ANGULAR CONTACT BALL BEARINGS
  93236	.6250	1.0000	2.2500	RBC	JOURNAL ROLLER ASSEMBLIES