d - 3,175 mm

D - 6,35 mm

D1 - 7,52 mm

B - 2,38 mm

C - 2,38 mm

r min. - 0,08 mm

C1 - 0,58 mm

da min. - 3,9 mm

da max - 4 mm

Da max. - 5,5 mm

ra max. - 0,08 mm

Weight - 0,33 Kg

Basic dynamic load rating (C) - 0,284 kN

Basic static load rating (C0) - 0,096 kN

(Grease) Lubrication Speed - 59000 r/min

(Oil) Lubrication Speed - 70000 r/min

Calculation factor (f0) - 13,7

• Model Number: FLR144
• Inner Diameter：3,175mm Outer Diameter：7,52mm Width：2,38mm
• Type：Deep Groove Ball Bearings
• Update date：2026-01-31
• Application:Industrial equipment,textile machinery,Embroidery,climb ladder,dynamic blood pressure,floor industry,plastic rolling,Small air generators,Pneumatic Actuator,packaging machinery,expectoration machine
• Similar models:FBJ R144ZZ ZEN FR144-2Z ZEN SFR144 AST SR144 ZEN R144 AST SFR144 AST SR144ZZ AST SR144-TT ISO FR144ZZ SKF D/WR144-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in FLR144 products，there is large inventory of NTN FLR144 . We has been built up long-term cooperation with NTN company, could make a bulk order of the FLR144 Which NTN FLR144 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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  02875/02820	31.75	73,025	22,225	KOYO	Tapered Roller Bearings
  220KBE031	220	370	120	NACHI	Tapered Roller Bearings
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  AST090 22580	225	230		AST	Plain Bearings
  51432	160,000	320,000	130,000	NTN	Thrust Ball Bearings
  7022 BDF	110	170	56	ISO	Angular Contact Ball Bearings
  9380/9321	76,2	171,45	49,212	CX	Tapered Roller Bearings
  FL617/6	6	10	2,5	ISO	Deep Groove Ball Bearings
  GAC 100 F	100	150	32	SKF	Plain Bearings
  GEH 60 ES-2RS	105	60	63	SKF	Plain Bearings
  K13X16X14SE	13	16		Timken	Needle Roller Bearings
  K65X70X30	65	70		Timken	Needle Roller Bearings
  K89432-M	160	320		NBS	Thrust Roller Bearings
  NH303 E	17	47	14	CX	Cylindrical Roller Bearings
  UCF321	105			FYH	Bearing Units
  NMJ-15/8	1.6250	4.0000	.9375	RHP	SELF
  STO20	20	47	16	Torrington	NEEDLE BEARINGS
  KF-250XPO	25.0000	26.5000	.7500	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  SD-31346"	6.0000			CONSOLIDATED	PILLOW BLOCKS
  SX0118/500	500	620	56	CONSOLIDATED	CROSSED ROLLER BEARINGS