d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

r min. - 2,1 mm

da min. - 72 mm

da max - 87 mm

Da min - 117 mm

Da max. - 118 mm

ra max. - 2 mm

Weight - 1,98 Kg

Basic dynamic load rating (C) - 190 kN

Basic static load rating (C0) - 244 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4300 r/min

Calculation factor (e) - 0,22

Calculation factor (Y0) - 3

Calculation factor (Y2) - 4,5

Calculation factor (Y3) - 3

• Model Number: 21312EAE4
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Spherical Roller Bearings
• Update date：2025-12-10
• Application:cleaners,agricultural testing and analysis equipment and related,filter paper products,Gas turbine,Industrial Electromechanical,dye pigments,Water Monitoring,Pump,Industrial,Internal thread type,Laser Measurements
• Similar models:ISO 21312KCW33+H312 ISO 21312W33 Timken 21312VCSJ SKF 21312E CX 21312KCW33+H312 NTN 21312K FAG 21312-E1-K+AHX312 ISO 21312KW33 FAG 21312-E1 CX 21312KCW33+AH312
• BEARING POWER International Trading Co.,Ltd. specialize in 21312EAE4 products，there is large inventory of NSK 21312EAE4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 21312EAE4 Which NSK 21312EAE4 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
  1215-TVH	75	130	25	FAG	Self-Aligning Ball Bearings
  21316 CW33	80	170	39	CX	Spherical Roller Bearings
  3578/3520	44,45	84,138	30,162	Fersa	Tapered Roller Bearings
  51184	420	500	65	NTN	Thrust Ball Bearings
  609	9	24	7	NTN	Deep Groove Ball Bearings
  62201-2RS1	12	32	14	SKF	Deep Groove Ball Bearings
  71972 A	360	480	56	ISO	Angular Contact Ball Bearings
  7318B	90	190	43	KOYO	Angular Contact Ball Bearings
  DCL912	14,288	19,05	19,05	NTN	Needle Roller Bearings
  DLF 35 16	35	43	16	KOYO	Needle Roller Bearings
  GEBK6S	6	18	9	FBJ	Plain Bearings
  MF-2012	20	26	12	NSK	Needle Roller Bearings
  S6200-2RS	10	30	9	ZEN	Deep Groove Ball Bearings
  ZARN 3585 TN	35	85	20	NBS	Complex Bearings
  X1/4ZZ	.2500	.3750	.1250	ADR	DEEP GROOVE BALL BEARINGS
  GEZ412TE.2RS	4.7500	7.3750	4.1562	SKF	SPHERICAL PLAIN BEARINGS
  U-30206	30	62	16	New Departure	ANGULAR CONTACT BALL BEARINGS
  Z4993L10	50	80	16	New Departure	DEEP GROOVE BALL BEARINGS
  51460				STEYR	THRUST BALL BEARINGS
  C2317	85	180	60	CONSOLIDATED	TOROIDAL ROLLER BEARINGS