d - 55 mm

D - 120 mm

B - 43 mm

C - 43 mm

b - 5,5 mm

d2 - 70,1 mm

r1 min. - 2 mm

r2 min. - 2 mm

D1 - 102 mm

K - 3 mm

da min. - 66 mm

Da max. - 109 mm

ra max. - 2 mm

Weight - 2,45 Kg

Basic dynamic load rating (C) - 270 kN

Basic static load rating (C0) - 280 kN

Fatigue load limit (Pu) - 30

Reference speed - 4300 r/min

Limiting speed - 5600 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 1,8

Calculation factor (Y1) - 1,9

Calculation factor (Y2) - 2,9

• Model Number:22311EK
• Inner Diameter：55mm Outer Diameter：120mm Width：43mm
• Type：Spherical Roller Bearings
• Update date：2023-03-13
• Application:Tool,electrocardiograph,Food testing,surgical instruments,Industrial,mechanical and electrical,position switch,woodworking machinery,printing machinery,chemical instruments,pneumatic
• Similar models:ISB 22311EKW33+H2311 SKF 22311E/VA405 FAG 22311-E1-K-T41A AST 22311CK CRAFT 22311MW33 MPZ 22311KMBW33 CX 22311CW33 ISB 22311-2RS NKE 22311-E-K-W33 FAG 22311-E1-K-T41A+H2311
• BEARING POWER International Trading Co.,Ltd. specialize in 22311EK products，there is large inventory of SKF 22311EK . We has been built up long-term cooperation with SKF company, could make a bulk order of the 22311EK Which SKF 22311EK 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
  2219	95	170	43	CX	Self-Aligning Ball Bearings
  33108/Q	40	75	26	SKF	Tapered Roller Bearings
  3809-B-2Z-TVH	45	58	10	FAG	Angular Contact Ball Bearings
  42688/42620	76,2	127	30,162	NSK	Tapered Roller Bearings
  47TS533623B	266,7	355,6	228,6	KOYO	Tapered Roller Bearings
  59200/59412	50,8	104,775	36,512	ISO	Tapered Roller Bearings
  BK2516	25	32	16	CX	Cylindrical Roller Bearings
  KBK14×18×17	14	18		NTN	Needle Roller Bearings
  QJ 1040 N2MA	310	200	51	SKF	Angular Contact Ball Bearings
  MLE71914HVUJ74S	70	100	16	SNR	Angular Contact Ball Bearings
  NU218	90	160	30	ISO	Cylindrical Roller Bearings
  NUP 324 ECJ	260	120	55	SKF	Thrust Ball Bearings
  QJ222-N2-MPA	110	200	38	NKE	Angular Contact Ball Bearings
  R5608V	280,000	380,000	60,000	NTN	Cylindrical Roller Bearings
  T4DB170X	170	230	32	TMB	Tapered Roller Bearings
  UCFL204	20			CRAFT	Bearing Units
  STO10ZZ	10	30	16	FAG	NEEDLE BEARINGS
  30072RS	35	62	20	INA	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  SDAF-334	7.4375	6.4375		Torrington	PILLOW BLOCKS
  71809-B-TVH	45	58	7	INA	ANGULAR CONTACT BALL BEARINGS