d - 40 mm

D - 90 mm

Ew - 77,5 mm

B - 23 mm

C - 23 mm

r min. - 1,5 mm

r1 min. - 1,5 mm

da min. - 48 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,649 Kg

Basic dynamic load rating (C) - 58,5 kN

Basic static load rating (C0) - 57 kN

(Grease) Lubrication Speed - 6 700 r/min

(Oil) Lubrication Speed - 8 500 r/min

• Model Number:N 308
• Inner Diameter：40mm Outer Diameter：77,5mm Width：23mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-25
• Application:sleep monitoring,engineering machinery,power source,Spectrum Products,engine,sheet industry,Hydraulic Equipment,Textile Accessories,power protection,equipment and,ventilation equipment
• Similar models:ISO NU308 NTN NN3084K ISO NP308 FBJ NU308 NTN NJ308 CX NJ308E NTN NN3084 KOYO NJ2308 NBS SL192308 CYSD NF2308
• BEARING POWER International Trading Co.,Ltd. specialize in N308 products，there is large inventory of NSK N 308 . We has been built up long-term cooperation with NSK company, could make a bulk order of the N 308 Which NSK N308 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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  AST20 190120	190	195		AST	Plain Bearings
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  CX036R				CX	Wheel Bearings
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  GEC 380 TXA-2RS	520	380	190	SKF	Plain Bearings
  NP854792/NP430273	25	55	14	Timken	Tapered Roller Bearings
  SSN904LL	20,000	37,000	9,000	NTN	Deep Groove Ball Bearings
  UKC206H	25		38	SNR	Bearing Units
  UKFE209H	40			SNR	Bearing Units
  MM40BS90	40	90	15	FAF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  4419	1.6250	2.8125		INA	THRUST BALL BEARINGS
  B71903C.T.P4S	17	30	7	FAG	ANGULAR CONTACT BALL BEARINGS
  6814ZZ	70	90	10	NSK	DEEP GROOVE BALL BEARINGS
  NU2334E	170	360	120	STEYR	CYLINDRICAL ROLLER BEARINGS
  2908	60	40		MRC	THRUST BALL BEARINGS
  N-1915-KMSP/5	75	105	16	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SS61901-2RS	12	24	6	CONSOLIDATED	DEEP GROOVE BALL BEARINGS