d - 40 mm

D - 80 mm

T - 21 mm

B - 22,403 mm

C - 17,826 mm

a - 15,1 mm

r min. - 3,6 mm

r2 min. - 1,2 mm

da min. - 52 mm

Da - 73 mm

db min - 45,5 mm

ra max. - 3,6 mm

rb max. - 1,2 mm

Db - 75 mm

Weight - 0,478 Kg

Basic dynamic load rating (C) - 68 kN

Basic static load rating (C0) - 74,8 kN

(Grease) Lubrication Speed - 4900 r/min

(Oil) Lubrication Speed - 6600 r/min

Calculation factor (e) - 0,27

Calculation factor (Y0) - 1,21

Calculation factor (Y1) - 2,2

• Model Number: 344/332
• Inner Diameter：40mm Outer Diameter：80mm Width：21mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:vertical processing,electronic materials,tire industry,test laboratory equipment and accessories,Industrial,machining,medical equipment,sheet industry,labor insurance,stamping die and its equipment,Logistics Equipment
• Similar models:CX 34274/34478 Timken 34275/34478 CX JM734449/10 FLT CBK-344 SKF LL483448/418 KOYO 34301/34478 Timken 34306/34478 KOYO 46344A Timken HM252344/HM252311D+HM252343XA KOYO 47344
• BEARING POWER International Trading Co.,Ltd. specialize in 344/332 products，there is large inventory of KOYO 344/332 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 344/332 Which KOYO 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  22310-E1-T41A	50	110	40	FAG	Spherical Roller Bearings
  23068VMKW33	340,000	520,000	133,000	SNR	Thrust Roller Bearings
  7019UCG/GNP42	95	145	24	NTN	Angular Contact Ball Bearings
  BK2016	20	26	16	Timken	Needle Roller Bearings
  E 265 /S/NS 7CE3	65	120	23	SNFA	Angular Contact Ball Bearings
  LUHR 16-2LS	16			SKF	Linear Bearings
  RSAO30	30			INA	Bearing Units
  MF52ZZ	2	5	2,5	FBJ	Deep Groove Ball Bearings
  RNAO20x28x13	20	28	13	SKF	Needle Roller Bearings
  STF800RV1014g	800	1080	700	NSK	Cylindrical Roller Bearings
  SB4230	210	299,5	38	KOYO	Deep Groove Ball Bearings
  SCH1414PP	22,225	30,1752	22,225	AST	Needle Roller Bearings
  MB-4	20	26	4	FAG	LOCKWASHERS
  HM-3156+MS-3152	12	Tr 280x4	24	FAG	LOCKNUTS COMPLETE WITH LOCKING CLAMP
  AHX2320	100	95		SKF	WITHDRAWAL SLEEVES
  ALS-15	1.8750	4.0000	.8125	SKF	ANGULAR CONTACT BALL BEARINGS
  120BIA520	12.0000	18.5000	2.6250	Torrington	ANGULAR CONTACT BALL BEARINGS
  6201NR	12	32	10	STEYR	DEEP GROOVE BALL BEARINGS
  6408	40	110	27	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  51315				CONSOLIDATED	THRUST BALL BEARINGS