d - 140 mm

D - 250 mm

B - 42 mm

ra1 max. - 1 mm

Angle (α) - 40 °

a - 103 mm

r min. - 3 mm

r1 min. - 1,1 mm

2B - 84 mm

Da max. - 236 mm

ra max. - 2,5 mm

Weight - 17,56 Kg

Basic dynamic load rating (C) - 297 kN

Basic static load rating (C0) - 390 kN

(Grease) Lubrication Speed - 1 900 r/min

(Oil) Lubrication Speed - 2 500 r/min

• Model Number:7228BDF
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Angular Contact Ball Bearings
• Update date：2026-01-13
• Application:security equipment,Spectrum Products,Rolling mill,other lathe,PVC,marine analysis and testing equipment,printing machinery,training beds etc,car shock absorber,filter paper products,crimping tools
• Similar models:NACHI 7228BDF SNR 7228BGM NACHI 7228C ISO 7228A FAG HCB7228-C-T-P4S CYSD 7228CDB ISO 7228BDB CX 7228A-UX NSK 7228A ISO 7228BDF
• BEARING POWER International Trading Co.,Ltd. specialize in 7228BDF products，there is large inventory of NTN 7228BDF . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7228BDF Which NTN 7228BDF 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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  09074/09195	19,05	49,225	19,845	ISO	Tapered Roller Bearings
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  AST50 24FIB24	38,1			AST	Plain Bearings
  IJ132010	25			ILJIN	Angular Contact Ball Bearings
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  LMF12UU	12	21		Samick	Linear Bearings
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  SAKB22F	22			SKF	Plain Bearings
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  L10RA608	6.5000	7.1250	.3125	FAG	DEEP GROOVE BALL BEARINGS
  NKIA5912	60	85	34	SKF	NEEDLE BEARINGS
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  F63802-ZZ	15	24	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS