d - 220 mm

D - 300 mm

T - 63 mm

d1 - 297 mm

r min. - 2 mm

D1 - 224 mm

da min. - 268 mm

Da max. - 252 mm

ra max. - 2 mm

Weight - 13 Kg

Basic dynamic load rating (C) - 325 kN

Basic static load rating (C0) - 1 210 kN

(Grease) Lubrication Speed - 660 r/min

(Oil) Lubrication Speed - 950 r/min

• Model Number:51244
• Inner Diameter：220mm Outer Diameter：300mm Width：63mm
• Type：Thrust Ball Bearings
• Update date：2025-12-22
• Application:Cylinder Standard,Industrial Electromechanical,rolling machine,luminescent reagent,Industrial,plastic molding,physical instruments,relay,food packaging,stamping die,tapping machine
• Similar models:CRAFT 51244M NSK 51244X FAG 51244-MP CX 51244 NTN 51244 ISO 51244 AST 51244M SKF 51244M KOYO 51244 NACHI 51244
• BEARING POWER International Trading Co.,Ltd. specialize in 51244 products，there is large inventory of NTN 51244 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 51244 Which NTN 51244 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
  230/630B	630	920	212	NTN	Spherical Roller Bearings
  334/332	30,162		22,403	KOYO	Tapered Roller Bearings
  51206	30	52	16	KOYO	Thrust Ball Bearings
  52411	57	120	87	CX	Thrust Ball Bearings
  6068 M	520	340	82	SKF	Deep Groove Ball Bearings
  61824-2Z	120	150	16	ZEN	Deep Groove Ball Bearings
  7016	80	125	22	CYSD	Angular Contact Ball Bearings
  71940HVUJ74	200	280	38	SNR	Angular Contact Ball Bearings
  ARXJ38X60X7.5	38,000	60,000	7,500	NTN	Needle Roller Bearings
  GYM1108KRRB	38,1	85	49,22	Timken	Deep Groove Ball Bearings
  NF220	100	180	34	FBJ	Cylindrical Roller Bearings
  NU 2213	65	120	31	ISB	Cylindrical Roller Bearings
  NU3348	240	500	195	CX	Cylindrical Roller Bearings
  QJ226	130,000	230,000	40,000	NTN	Angular Contact Ball Bearings
  NU2060E	300	460	95	SKF	CYLINDRICAL ROLLER BEARINGS
  R312L	12	37	12	HOFF	CYLINDRICAL ROLLER BEARINGS
  SN606	25		52	SKF	PILLOW BLOCKS
  NAO70x100x60	70	100	60	SKF	NEEDLE BEARINGS
  KLNJ1/4-2RS	.2500	.7500	.2812	RHP	DEEP GROOVE BALL BEARINGS
  SN-513..2213-K	60		80	CONSOLIDATED	PILLOW BLOCKS