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：2026-03-17
• Application:stamping die,Hydraulic Couplings,industry test,plastic molding,climb ladder,sample cup,extruder,van,power protection,disposable,joint protection
• Similar models:ISB FR144 FBJ FR144ZZ SKF D/WR144-2Z FBJ FR144JZZ SKF D/WR144R-2Z ISB R144 ZEN SFR144-2Z AST SFRW144-TT SKF D/WRW144R-2Z ZEN R144-2Z
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
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  33030JR	150	225	59	KOYO	Tapered Roller Bearings
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  CSCC070	177,8	196,85	9,525	INA	Deep Groove Ball Bearings
  HH221449A/HH221410	101,6	190,5	57,15	Timken	Tapered Roller Bearings
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  RCJY65-214	65			INA	Bearing Units
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  YSP 209 SB-2F	85	45	44	SKF	Deep Groove Ball Bearings
  AHX3026	130	125		SKF	WITHDRAWAL SLEEVES
  TWA20UU	1.2500		3.5000	NB	LINEAR RECIRCULATING BALL BEARINGS PILLOW BLOCKS
  RLS23	5.0000	9.0000	1.3750	FBC	CYLINDRICAL ROLLER BEARINGS
  QJ326	130	280	58	SKF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  SA1-17B	17	30	14	NTN	SPHERICAL PLAIN BEARINGS
  NATV-10	10	30	15	CONSOLIDATED	NEEDLE BEARINGS