d - 240 mm

D - 320 mm

E - 300 mm

B - 60 mm

C - 60 mm

r min. - 2,1 mm

Weight - 12,1 Kg

Basic dynamic load rating (C) - 460 kN

Basic static load rating (C0) - 0 975 kN

(Grease) Lubrication Speed - 2 700 r/min

(Oil) Lubrication Speed - 3 300 r/min

• Model Number:NN3948MB
• Inner Diameter：240mm Outer Diameter：300mm Width：60mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-22
• Application:directional control valve,Broadcasting System,Internal thread type,Other machinery,Beauty and Body,Hairbrush device,textile machinery,fruit and vegetable processing,Spectrum Products,milling head plug,chuck industry
• Similar models:NTN NNU3948C1NAP4 NSK NN3948MBKR NACHI 23948EK NACHI 23948E TMB NN3948MB NTN NN3948C1NAP4 NSK NN3948MB NTN NN3948KC1NAP4 NTN NN3948KC9NAP4
• BEARING POWER International Trading Co.,Ltd. specialize in NN3948MB products，there is large inventory of NSK NN3948MB . We has been built up long-term cooperation with NSK company, could make a bulk order of the NN3948MB Which NSK NN3948MB 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.

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  LM654649/LM654610	285,75	380,898	65,088	NSK	Cylindrical Roller Bearings
  K15X21X21H	15	21		Timken	Needle Roller Bearings
  K16X24X20	16	24		Timken	Needle Roller Bearings
  NAXK40Z	40	52		KOYO	Complex Bearings
  NKXR 17	17	26	25	CX	Complex Bearings
  NUP28/900	900	1090	112	ISO	Cylindrical Roller Bearings
  SL185018	90	140	67	ISO	Cylindrical Roller Bearings
  NA4916	80	110	30	FAG	NEEDLE BEARINGS
  KD055XPO	5.5000	6.5000	.5000	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NJ422	110	280	65	STEYR	CYLINDRICAL ROLLER BEARINGS
  NUTR208X	40	80	32	NTN	NEEDLE BEARINGS
  N205	25	52	15	STEYR	CYLINDRICAL ROLLER BEARINGS