d - 55 mm

D - 120 mm

B - 43 mm

C - 43 mm

r min. - 2 mm

da min. - 65 mm

da max - 73 mm

Da min - 103 mm

Da max. - 110 mm

ra max. - 2 mm

Weight - 2,3 Kg

Basic dynamic load rating (C) - 234 kN

Basic static load rating (C0) - 292 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4300 r/min

Calculation factor (e) - 0,34

Calculation factor (Y0) - 1,9

Calculation factor (Y2) - 2,9

Calculation factor (Y3) - 2

• Model Number: 22311EAKE4
• Inner Diameter：55mm Outer Diameter：120mm Width：43mm
• Type：Spherical Roller Bearings
• Update date：2025-12-17
• Application:car shock absorber,hanging clamp,medical treatment,small appliances,test strip,hook,Other Machine Tools,stirrer,machine tool spindle,journal lathe,Vertical machining
• Similar models:NTN 22311BK SKF 22311E/VA405 ISB 22311 AST 22311CY ISB 22311-2RS NTN 22311B SNR 22311EG15KW33 MPZ 22311KMBW33 ISO 22311KW33 AST 22311MBKW33
• BEARING POWER International Trading Co.,Ltd. specialize in 22311EAKE4 products，there is large inventory of NSK 22311EAKE4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 22311EAKE4 Which NSK 22311EAKE4 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
  184120/ 184190	120	190	47,62	Gamet	Tapered Roller Bearings
  60/1250	1250,000	1750,000	218,000	NTN	Deep Groove Ball Bearings
  618/1120	1120	1360	106	ISO	Deep Groove Ball Bearings
  6220	100	180	34	KOYO	Deep Groove Ball Bearings
  7205 ADT	25	52	30	ISO	Angular Contact Ball Bearings
  7220 A	100	180	34	NSK	Angular Contact Ball Bearings
  7232DT	160	290	48	NACHI	Angular Contact Ball Bearings
  E2.3312A-2Z	60	130	54	SKF	Angular Contact Ball Bearings
  NAO30X45X17	30	45	17	INA	Needle Roller Bearings
  NJ 2216	80	140	33	ISB	Cylindrical Roller Bearings
  NJ418	90,000	225,000	54,000	NTN	Cylindrical Roller Bearings
  NK18/20	18	26	20	Timken	Needle Roller Bearings
  NKI25/20	25	38	20	CX	Needle Roller Bearings
  UCFCE202	15			SNR	Bearing Units
  ATP-141				American	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  SL192336	180	380	126	INA	CYLINDRICAL ROLLER BEARINGS
  95640	1.1250	1.7500	2.5000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  SN605	20		52	STEYR	PILLOW BLOCKS
  1314	70	150	35	SKF	SELF
  63/28	28	68	18	STEYR	DEEP GROOVE BALL BEARINGS