d - 60 mm

D - 130 mm

B - 46 mm

C - 46 mm

r min. - 2,1 mm

Weight - 3,05 Kg

Basic dynamic load rating (C) - 390 kN

Basic static load rating (C0) - 330 kN

(Grease) Lubrication Speed - 3600 r/min

(Oil) Lubrication Speed - 4500 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 1,82

Calculation factor (Y1) - 1,86

Calculation factor (Y2) - 2,77

• Model Number: 22312EX
• Inner Diameter：60mm Outer Diameter：130mm Width：46mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:diagnostic test paper,power protection,extruder,switch,vacuum filter,ECG,Blood coagulation reagent,injection molding machine,large agricultural machinery,lathe,Machine tool accessories
• Similar models:NACHI 22312AEXK NACHI 22312EX NACHI 22312AEX NACHI 22312EXK
• BEARING POWER International Trading Co.,Ltd. specialize in 22312EX products，there is large inventory of NACHI 22312EX . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 22312EX Which NACHI 22312EX 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
  1214	70	125	24	CRAFT	Self-Aligning Ball Bearings
  145FC100700W	725	1000	700	KOYO	Cylindrical Roller Bearings
  6314-ZNR	70	150	35	ISB	Deep Groove Ball Bearings
  7224 C-UO	120	215	80	CX	Angular Contact Ball Bearings
  799/792	128,588	206,375	47,625	FBJ	Tapered Roller Bearings
  ASR6-3A	9,525	16,764	14,681	NMB	Spherical Roller Bearings
  KLM67048-LM67010	31,75	59,131	15,875	FAG	Tapered Roller Bearings
  K81232-M	160	225		NBS	Thrust Roller Bearings
  M249749/M249710CD+M249749XC	254	358,775	152,4	Timken	Tapered Roller Bearings
  NJ314	70	150	35	FBJ	Cylindrical Roller Bearings
  NU310	50	110	27	KOYO	Cylindrical Roller Bearings
  NUP1076	380	560	82	KOYO	Cylindrical Roller Bearings
  NUP3311	55	120	49,2	ISO	Cylindrical Roller Bearings
  R188ZZ	6,35	12,7	4,762	ISO	Deep Groove Ball Bearings
  RNAO14X26X12	14	26	12	KOYO	Needle Roller Bearings
  SL182206	30	62	20	ISO	Cylindrical Roller Bearings
  UCTL204+WL200	20		31	NACHI	Bearing Units
  VLA200844	734	950.1		INA	SLEWING BEARINGS
  EW-21/4	2.2500	3.1250		NH	THRUST BALL BEARINGS
  	4.1250	3.3750		CONSOLIDATED