d - 220 mm

D - 300 mm

H - 63 mm

d1 - 297 mm

r1 min. - 2 mm

r2 min. - 2 mm

D1 - 224 mm

Weight - 13,4 Kg

Basic dynamic load rating (C) - 750 kN

Basic static load rating (C0) - 3350 kN

Limiting speed - 950 r/min

• Model Number:81244-MB
• Inner Diameter：220mm Outer Diameter：300mm Width：63mm
• Type：Thrust Roller Bearings
• Update date：2025-12-18
• Application:special broaching machine,Ball screw,rubber products machinery and equipment,Antenna Industry,orthodontic material,Medical equipment,food sterilization,equipment and,Laser Devices,rolling mill roll neck and slowdown device,Textile Accessories
• Similar models:NBS K81244-M AST 81244M SKF GS81244 INA K81244-M CX 81244 SKF 81244M NKE K81244-MB SKF GS81244 SKF K81244M INA 81244-M
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  23080MW33	400	600	148	CRAFT	Spherical Roller Bearings
  29496E	480	850	224	NACHI	Thrust Roller Bearings
  5212 2RS	60	110	36,5	CYSD	Angular Contact Ball Bearings
  33122/DF	110	180	112	ISB	Tapered Roller Bearings
  FWF-606825	60	68		NSK	Needle Roller Bearings
  GEWZ95ES-2RS	95,25	149,225	142,875	LS	Plain Bearings
  K50X57X18FH	50	58		KOYO	Needle Roller Bearings
  NF 1024	120	165		NACHI	Cylindrical Roller Bearings
  RNA22/8XLL	12,000	24,000	11,800	NTN	Needle Roller Bearings
  PW35618031CS	35	61,8	31	PFI	Angular Contact Ball Bearings
  S6005-2RS	25,000	47,000	12,000	SNR	Deep Groove Ball Bearings
  TSF 14 BB	14			ISB	Self-Aligning Ball Bearings
  UCP310	50			CRAFT	Bearing Units
  24064B.MB	320	480	160	FAG	SPHERICAL ROLLER BEARINGS
  TAF435320	53		20	IKO	NEEDLE BEARINGS
  30208J2	40	80	18	SKF	TAPERED ROLLER BEARINGS
  2923	150	115		SKF	THRUST BALL BEARINGS
  6306-K	30	72	19	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  6007MP/5	35	62	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NU-1913E	65	90	13	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS