d - 55 mm

D - 120 mm

B - 43 mm

C - 43 mm

r min. - 2 mm

da min. - 65 mm

Da max. - 110 mm

ra max. - 2 mm

Weight - 2,25 Kg

Basic dynamic load rating (C) - 204 kN

Basic static load rating (C0) - 234 kN

(Grease) Lubrication Speed - 3 400 r/min

(Oil) Lubrication Speed - 4 400 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 1,64

Calculation factor (Y1) - 1,68

Calculation factor (Y2) - 2,5

• Model Number:22311BK
• Inner Diameter：55mm Outer Diameter：120mm Width：43mm
• Type：Spherical Roller Bearings
• Update date：2023-03-03
• Application:Display Devices,filter paper products,Industrial,suction nozzle,set bacteria instrument,climb ladder,Blood coagulation reagent,Doppler,Pneumatic Control Valves,Flame Cutting,Industrial
• Similar models:MPZ 22311KW33 AST 22311CYK SNR 22311EKF800 FAG WS22311-E1-2RSR AST 22311MBK CX 22311KCW33+AH311 SNR 22311EF800 NTN 22311BVS1 Timken 22311CJ AST 22311CK
• BEARING POWER International Trading Co.,Ltd. specialize in 22311BK products，there is large inventory of NTN 22311BK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 22311BK Which NTN 22311BK 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
  115177X/115227X	177,8	227,013	30,16	Gamet	Tapered Roller Bearings
  23032CW33	160	240	60	AST	Spherical Roller Bearings
  23984-K-MB-W33	420	560	106	NKE	Spherical Roller Bearings
  5218A	90	160	52.4	NACHI	Angular Contact Ball Bearings
  5912				Ruville	Wheel Bearings
  7926UDB/GNP5	130	180	48	NTN	Angular Contact Ball Bearings
  K30x35x20	30	35	20	CX	Needle Roller Bearings
  KAA050	127	139,7	6,35	KOYO	Angular Contact Ball Bearings
  LM567949/LM567910	406,4	549,275	85,725	NSK	Cylindrical Roller Bearings
  MR263520+MI-222620	34,925	55,562	32	NTN	Needle Roller Bearings
  SB 8013070	80	130	70	IKO	Plain Bearings
  UKP207+H2307	30		47,6	NACHI	Bearing Units
  NJ308	40	90	23	FAG	CYLINDRICAL ROLLER BEARINGS
  33216	80	140	46	SNR	TAPERED ROLLER BEARINGS
  RNNA6902	28		23	SKF (Old No.)	NEEDLE BEARINGS
  53428U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  51109				STEYR	THRUST BALL BEARINGS
  6206-K	30	62	16	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SAF-5610...ROLLER	10.0000			CONSOLIDATED	PILLOW BLOCKS
  GEZ-112ES	1.7500	2.8125	1.5312	CONSOLIDATED	SPHERICAL PLAIN BEARINGS