d - 440 mm

d1 - 444 mm

D - 540 mm

D1 - 535 mm

H - 80 mm

Weight - 39,5 Kg

• Model Number: 81188
• Inner Diameter：440mm Outer Diameter：540mm Width：mm
• Type：Thrust Roller Bearings
• Update date：2025-12-16
• Application:engine,DC generators,Solenoid Valves,enzyme,EEG,Logistics Equipment,Gear grinding machine,respirator,garden machinery,Industrial,car instrument
• Similar models:CX 81188 SKF 81188M ISO 81188
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  21309-E1-K	45	100	25	FAG	Spherical Roller Bearings
  32060 X	460	300	100	SKF	Tapered Roller Bearings
  4T-3384/3320	41,275	80,167	30,391	NTN	Tapered Roller Bearings
  56425/56662	107,95	168,275	36,512	NSK	Cylindrical Roller Bearings
  6213-2RS	65	120	23	CRAFT	Deep Groove Ball Bearings
  7026 C-UX	130	200	66	CX	Angular Contact Ball Bearings
  7226	130	230	40	NACHI	Angular Contact Ball Bearings
  7326	130	280	58	NTN	Angular Contact Ball Bearings
  7930CP5	150	210	28	NTN	Angular Contact Ball Bearings
  81600/81963CD+X4S-81600	152,4	244,475	107,95	Timken	Tapered Roller Bearings
  GRA103RRB	30,1625	62	23,83	Timken	Deep Groove Ball Bearings
  HMK3730	37	47	30	NTN	Needle Roller Bearings
  K17X21X17	17	21		INA	Needle Roller Bearings
  K60X75X42	60	75		INA	Needle Roller Bearings
  NJ310EJ	50,000	110,000	27,000	NTN	Cylindrical Roller Bearings
  NU1032	160	220		NSK	Cylindrical Roller Bearings
  TGB40917S05	24,973	129,1	64,3	SNR	Angular Contact Ball Bearings
  UCFC218-56	88,9			KOYO	Bearing Units
  TSF 12.1 C	12	26	16	ISB	Plain Bearings
  NU18/500	500	620	56	FAG	CYLINDRICAL ROLLER BEARINGS