d - 60 mm

Fw - 77 mm

D - 130 mm

B - 46 mm

r min. - 2.1 mm

r1 min. - 2.1 mm

Weight - 2.69 Kg

Basic dynamic load rating (C) - 168 kN

Basic static load rating (C0) - 188 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 5000 r/min

• Model Number: NU 2312
• Inner Diameter：60mm Outer Diameter：130mm Width：46mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:tapping machine,Broadcasting System,Display Devices,rubber products machinery and equipment,sheet industry,machining,wheel lathe,spring industry,Spectrum Products,Dental Drill etc,safety testing
• Similar models:NKE NUP2312-E-MPA ISO NJ2312 NACHI 23128AXK NKE NJ2312-E-MPA KOYO NUP2312R NKE NJ2312-E-MPA+HJ2312-E CX NJF2312V NACHI NUP2312E NACHI 23124AX NKE NJ2312-E-M6+HJ2312-E
• BEARING POWER International Trading Co.,Ltd. specialize in NU2312 products，there is large inventory of NACHI NU 2312 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NU 2312 Which NACHI NU2312 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
  1312K+H312	55	130	47	CRAFT	Self-Aligning Ball Bearings
  AX 15 240 300	240	300	14,9	KOYO	Needle Roller Bearings
  39580/39520	57,15	112,712	30,162	ISO	Tapered Roller Bearings
  57TVB248	146,05	215,9	47,625	Timken	Thrust Ball Bearings
  634ZZ	4	16	5	ISO	Deep Groove Ball Bearings
  6804-2RS C3	20	32	7	PFI	Deep Groove Ball Bearings
  71938 ACD/P4AH1	260	190	33	SKF	Angular Contact Ball Bearings
  KT 131710	13	17		IKO	Needle Roller Bearings
  LMK40UU	40	60		Samick	Linear Bearings
  NU230E	150	270	45	NTN	Cylindrical Roller Bearings
  NUP2306R	30	72	27	KOYO	Cylindrical Roller Bearings
  RCJTZ30	30			INA	Bearing Units
  VU 20 0220	138	302		INA	Thrust Ball Bearings
  W69/2.5ZZ	2,5	7	3,5	KOYO	Deep Groove Ball Bearings
  3312B.2RSR	60	130	54	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  RNA4868	420		80	FAG	NEEDLE BEARINGS
  MS-23	5.0000	10.0000	2.0000	FAG	DEEP GROOVE BALL BEARINGS
  TLA3020Z	37		20	IKO	NEEDLE BEARINGS
  6320VL0241	100	215	47	SKF	DEEP GROOVE BALL BEARINGS
  180SD40	180	280	100	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS