d - 40 mm

D - 80 mm

T - 21 mm

B - 22,403 mm

C - 17,826 mm

R - 3,6 mm

r - 1,3 mm

a - -6,4 mm

Da - 75 mm

db - 52 mm

da - 45,5 mm

Db - 73 mm

Aa - 0,7 mm

Ab - 1,1 mm

Weight - 0,47 Kg

Basic static load rating (C0) - 83,4 kN

Factor (G1) - 26,5

Factor (G2) - 13

Factor (Cg) - 0,0162

Factor (K) - 2,14

Basic dynamic load rating (C90) - 19,1

Basic dynamic load rating (Ca90) - 8,92

Basic dynamic load rating (C1) - 73,6 kN

Calculation factor (e) - 0,27

Calculation factor (Y) - 2,2

• Model Number: 344/332
• Inner Diameter：40mm Outer Diameter：80mm Width：21mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:manual Tools,Garment Accessories,Hairbrush device,vacuum suction cup,forklift industry,fruit and vegetable processing,Material handling equipment,Power equipment,Forging machine,sanitation facilities,respirator
• Similar models:NTN 4T-34301/34478 Timken 34306/34481-B CX 34274/34492A CX JM734445/10 CX L183449/10 KOYO 46344 CX LM613449/10 NTN E-M283449D/M283410/M283410DG2 NTN 4T-JM734449/JM734410 SKF L183448/410
• BEARING POWER International Trading Co.,Ltd. specialize in 344/332 products，there is large inventory of Timken 344/332 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 344/332 Which Timken 344/332 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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