d - 55 mm

D - 120 mm

B - 43 mm

d₂ - - 70.1 mm

D₁ - - 102 mm

b - 5.5 mm

K - 3 mm

r_1,2 - min. - 2 mm

d_a - min. - 66 mm

D_a - max. - 109 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 280 kN

Basic static load rating - C₀ - 280 kN

Fatigue load limit - P_u - 30 kN

Reference speed - 4300 r/min

Limiting speed - 5600 r/min

Calculation factor - e - 0.35

Calculation factor - Y₁ - 1.9

Calculation factor - Y₂ - 2.9

Calculation factor - Y₀ - 1.8

Weight - 2.45 kg

• Model Number:22311 E
• Inner Diameter：120mm Outer Diameter：55mm Width：43mm
• Type：Spherical Roller Bearings
• Update date：2025-12-27
• Application:Gear grinding machine,coal,Insect Capture,Medium and large motor,power protection,electromyography machine,trolley,Cylinder Special,food testing,non-motor vehicle Electric car,Industry
• Similar models:SNR 22311EAW33 Timken 22311YM SKF 22311E/VA405 ISB 22311VA FAG 22311-E1-K ISO 22311KCW33+H2311 ISB 22311K+AHX2311 NTN 22311BK KOYO 22311RHRK NSK 22311EAE4
• BEARING POWER International Trading Co.,Ltd. specialize in 22311E products，there is large inventory of SKF 22311 E . We has been built up long-term cooperation with SKF company, could make a bulk order of the 22311 E Which SKF 22311E 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
  22308EX	40	90	33	NACHI	Cylindrical Roller Bearings
  387-S/384D+X1S-387A	57,15	100	52,388	Timken	Tapered Roller Bearings
  53313	65	115	39,4	FAG	Thrust Ball Bearings
  619/612	50,8	120,65	41,275	KOYO	Tapered Roller Bearings
  6411	55	140	33	NTN	Deep Groove Ball Bearings
  7230BCBM	150	270	45	SKF	Angular Contact Ball Bearings
  CX243				CX	Wheel Bearings
  ESFE201	12			SNR	Bearing Units
  K115x123x27	115	123	27	CX	Needle Roller Bearings
  GEZ 200 ES	80,963	50,8	44,45	SKF	Plain Bearings
  KBH 08	8	15		NBS	Linear Bearings
  K38X50X33H	38	50		Timken	Needle Roller Bearings
  R510-1	510	640	85	NSK	Cylindrical Roller Bearings
  51188				FAG	THRUST BALL BEARINGS
  LFR5201-10.2Z	12	35	-	INA	YOKE TYPE TRACK ROLLERS
  305-SZZG	25	62	17	MRC	DEEP GROOVE BALL BEARINGS
  W607ZZ	7	19	6	SKF	DEEP GROOVE BALL BEARINGS
  NAF20x37x16	20	37	16	SKF (Old No.)	NEEDLE BEARINGS
  SNZ-322..21322	110	100	130	CONSOLIDATED	PILLOW BLOCKS
  SS6303-ZZ	17	47	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS