d - 60 mm

D - 130 mm

Ew - 113 mm

B - 31 mm

C - 31 mm

r min. - 2.1 mm

r1 min. - 2.1 mm

Weight - 1.83 Kg

Basic dynamic load rating (C) - 124 kN

Basic static load rating (C0) - 126 kN

(Grease) Lubrication Speed - 4700 r/min

(Oil) Lubrication Speed - 6300 r/min

• Model Number: N312
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:Switch,Spectrum Products,sanitation facilities,Doppler,mechanical annex,outdoor equipment,small diesel generators,cleaning agent,cooling system,bag machine,Perfusion device
• Similar models:NTN E-NJ312E CRAFT NF312 NSK NJ312EM NTN NJ312 AST NJ2312E NACHI 23122EX1 CX NN3126K FBJ N312 NKE NJ312-E-TVP3+HJ312-E NACHI 21312EX1K
• BEARING POWER International Trading Co.,Ltd. specialize in N312 products，there is large inventory of KOYO N312 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the N312 Which KOYO N312 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
  22219-E-K-W33+H319	95	170	43	NKE	Spherical Roller Bearings
  25578/25520	42,862	82,931	23,812	FBJ	Tapered Roller Bearings
  30BG04S8G-2DS	30	47	18	NACHI	Angular Contact Ball Bearings
  4203 ATN9	17	40	16	ISB	Deep Groove Ball Bearings
  3NCHAC913CA	65	90	13	KOYO	Angular Contact Ball Bearings
  63/28	68	28	18	SKF	Deep Groove Ball Bearings
  BTM1819	18	25	19	KOYO	Needle Roller Bearings
  K6X9X8TN	6	9		Timken	Needle Roller Bearings
  NUP2060	300	460	95	CX	Cylindrical Roller Bearings
  RNA6915	85	105	54	AST	Needle Roller Bearings
  RNU060620	31,5	64	20	KOYO	Cylindrical Roller Bearings
  T82W	20,879	41,275	13,487	Timken	Thrust Roller Bearings
  MB-23	115	137	12	FAG	LOCKWASHERS
  220540	1.3750	2.0000	2.5000	BAL	JOURNAL ROLLER ASSEMBLIES
  308-MFF	40	90	23	MRC	DEEP GROOVE BALL BEARINGS
  N208E	40	80	18	STEYR	CYLINDRICAL ROLLER BEARINGS
  95344	.7500	1.3750	2.7500	Hyatt	JOURNAL ROLLER ASSEMBLIES
  1208	40	80	18	New Departure	DEEP GROOVE BALL BEARINGS
  BLN12	12	37	12	RIV	DEEP GROOVE BALL BEARINGS
  NUTR-15	15	35	19	CONSOLIDATED	NEEDLE BEARINGS