d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

r min. - 2 mm

da min. - 65 mm

da max - 72 mm

Da min - 98 mm

Da max. - 110 mm

ra max. - 2 mm

Weight - 1,58 Kg

Basic dynamic load rating (C) - 142 kN

Basic static load rating (C0) - 174 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 5300 r/min

Calculation factor (e) - 0,23

Calculation factor (Y0) - 2,9

Calculation factor (Y2) - 4,4

Calculation factor (Y3) - 3

• Model Number:21311EAKE4
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Spherical Roller Bearings
• Update date：2023-03-07
• Application:drawing die,Vertical machining,preservation equipment,Antenna Potentials,pipe fittings Steel industry,Laser Cutting,cleaning agent,security equipment,education model Instruments,chromatography,coal
• Similar models:NTN 21311 CX 21311KCW33 ISB 21311K NSK 21311EAKE4 Timken 21311VCSJ SKF 21311E AST 21311MB SNR 21311VK ISB 21311K+AHX311 FAG 21311-E1-K
• BEARING POWER International Trading Co.,Ltd. specialize in 21311EAKE4 products，there is large inventory of NSK 21311EAKE4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 21311EAKE4 Which NSK 21311EAKE4 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
  22215-E1-K	75	130	31	FAG	Spherical Roller Bearings
  21306 CC	72	30	19	SKF	Spherical Roller Bearings
  7022 ACD/HCP4A	170	110	28	SKF	Angular Contact Ball Bearings
  7203AC	17	40	12	NACHI	Angular Contact Ball Bearings
  BH-98	14.288	20.638	12.70	KOYO	Needle Roller Bearings
  K 81238-MB	190	270	26	NKE	Thrust Roller Bearings
  K75X83X30FH	75	86		KOYO	Needle Roller Bearings
  NCF 2238 ECJB	340	190	92	SKF	Cylindrical Roller Bearings
  NNU 4880 K/W33	400	500	100	ISB	Cylindrical Roller Bearings
  NUP28/600	600	730	78	CX	Cylindrical Roller Bearings
  RNA4920S	115	140	40	NTN	Needle Roller Bearings
  WJ-647224	101,6	114,3		NSK	Needle Roller Bearings
  UCFS328	140			SNR	Bearing Units
  62811-2RS	55	72	11	ELGES	DEEP GROOVE BALL BEARINGS
  313.2Z	65	140	33	FAG	DEEP GROOVE BALL BEARINGS
  3122ZNR	60	130	31	SKF	DEEP GROOVE BALL BEARINGS
  62212-2RS1	60	110	28	SKF	DEEP GROOVE BALL BEARINGS
  NF413	65	160	37	STEYR	CYLINDRICAL ROLLER BEARINGS
  NU413	65	160	37	STEYR	CYLINDRICAL ROLLER BEARINGS
  CFML-5	.3125		.4375	CONSOLIDATED	ROD ENDS