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：2025-12-12
• Application:Storage Tool,plastic molding,outdoor equipment,Medical room equipment,stamping die,engineering machinery,paper processing machine,education model Instruments,garden machinery,large agricultural machinery,rubber products machinery and equipment
• Similar models:FAG WS22311-E1-2RSR FAG 22311-E1 NSK 22311EAKE4 AST 22311CY CX 22311KCW33+H2311 FAG 22311-E1-K-T41A SKF 22311E NKE 22311-E-K-W33+H2311 CX 22311CW33 SNR 22311EAKW33
• 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
  222S.715	201,613	400	108	FAG	Spherical Roller Bearings
  23284-K-MB-W33	420	760	272	NKE	Spherical Roller Bearings
  24068RK30	340	520	180	KOYO	Spherical Roller Bearings
  609-RS	9	24	7	ISB	Deep Groove Ball Bearings
  6818-2RS	90	115	13	FBJ	Deep Groove Ball Bearings
  6876	380	480	46	KOYO	Deep Groove Ball Bearings
  7010 C	50	80	16	NSK	Angular Contact Ball Bearings
  7200CDF	10	30	9	CYSD	Angular Contact Ball Bearings
  7217BDF	85	150	28	NACHI	Angular Contact Ball Bearings
  N 1020 KTN9/HC5SP	100	150	24	SKF	Cylindrical Roller Bearings
  N1019BMR1KR	95	132	24	NSK	Cylindrical Roller Bearings
  NJ18/900	900	1090	85	ISO	Cylindrical Roller Bearings
  NU3324	120	260	106	ISO	Cylindrical Roller Bearings
  NX20	20	30	28	INA	Complex Bearings
  W603	3	9	3	SKF	Deep Groove Ball Bearings
  32320J2	100	215	73	SKF	TAPERED ROLLER BEARINGS
  FYCRS-40R	40	80	32	NSK	NEEDLE BEARINGS
  N-303E	17	47	14	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SY-8	.5000			CONSOLIDATED	PILLOW BLOCKS
  11508	40	80	18	CONSOLIDATED	SELF