d - 220 mm

D - 270 mm

T - 37 mm

d1 - 267 mm

r min. - 1,1 mm

D1 - 223 mm

da min. - 250 mm

Da max. - 240 mm

ra max. - 1 mm

Weight - 4,27 Kg

Basic dynamic load rating (C) - 177 kN

Basic static load rating (C0) - 740 kN

(Grease) Lubrication Speed - 920 r/min

(Oil) Lubrication Speed - 1 300 r/min

• Model Number: 51144
• Inner Diameter：220mm Outer Diameter：270mm Width：37mm
• Type：Thrust Ball Bearings
• Update date：2025-12-09
• Application:orthodontic material,wheel lathe,vacuum filter,plastic molding,raw material accessories,Power equipment,Antenna Industry,supporting facilities,milling head plug,municipal machinery,stamping die
• Similar models:NACHI 51144 NSK 51144X AST 51144M CX 51144 KOYO 51144 NTN 51144 ISO 51144 SKF 51144M NKE 51144-MP FAG 51144-MP
• BEARING POWER International Trading Co.,Ltd. specialize in 51144 products，there is large inventory of NTN 51144 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 51144 Which NTN 51144 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.

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  24036 K30CW33+AH24036	180	280	100	ISO	Spherical Roller Bearings
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  GE 80ES-2RS	80	120	55	IKO	Plain Bearings
  KB2558OP	25	40	58	CX	Linear Bearings
  K 20x28x20	20	28		NBS	Needle Roller Bearings
  NJK206	30,000	62,000	16,000	NTN	Cylindrical Roller Bearings
  N29/560	560	750	112	CX	Cylindrical Roller Bearings
  NF39/1180	1180	1540	272	CX	Cylindrical Roller Bearings
  NU1038 M	190	290	46	AST	Cylindrical Roller Bearings
  NU3244	220	400	144	ISO	Cylindrical Roller Bearings
  UCFL218	90			CX	Bearing Units
  UK217L3	85	150	57	KOYO	Deep Groove Ball Bearings
  VEB 17 /NS 7CE1	17	30	7	SNFA	Angular Contact Ball Bearings
  H3032.507	160	190		FAG	ADAPTERS
  H3840	200	180		FAG	ADAPTERS
  SN628	125		170	STEYR	PILLOW BLOCKS
  AH-2348x220	240	220		CONSOLIDATED	WITHDRAWAL SLEEVES