d - 220 mm

D - 460 mm

T - 97 mm

B - 88 mm

C - 73 mm

a - 84,6 mm

r min. - 6 mm

r2 min. - 5 mm

da min. - 248 mm

da max - 282 mm

Da min - 386 mm

Da max. - 438 mm

Db min. - 420 mm

ra max. - 5 mm

rb max. - 4 mm

Weight - 69 Kg

Basic dynamic load rating (C) - 1260 kN

Basic static load rating (C0) - 1680 kN

(Grease) Lubrication Speed - 730 r/min

(Oil) Lubrication Speed - 980 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,95

Calculation factor (Y1) - 1,73

• Model Number: 30344
• Inner Diameter：220mm Outer Diameter：460mm Width：97mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:paint paint,Plastic Equipment,shoe-making machinery,office outdoor camping equipment,labor insurance,Equipment,security equipment,sheet industry,defogging and degreasing,Rolling mill,Food testing
• Similar models:ISO 30344 CX 30344A KOYO 30344 NSK 30344 NACHI 30344 NTN 30344
• BEARING POWER International Trading Co.,Ltd. specialize in 30344 products，there is large inventory of KOYO 30344 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30344 Which KOYO 30344 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
  23192 KCW33	460	760	240	CX	Spherical Roller Bearings
  5303	17	47	22,2	ZEN	Angular Contact Ball Bearings
  6205/HR11QN	25	52	15	SKF	Deep Groove Ball Bearings
  6206-2RZ	30	62	16	ISB	Deep Groove Ball Bearings
  FWF-303527	30	35		NSK	Needle Roller Bearings
  GAC 260 CP	260	400	87	ISB	Plain Bearings
  HM212044/HM212011	60,325	122,238	38,1	Fersa	Tapered Roller Bearings
  HM256849/HM256810	300,038	422,275	82,55	KOYO	Tapered Roller Bearings
  KH1026	10	17	26	NTN	Linear Bearings
  KT 303716	30	37		IKO	Needle Roller Bearings
  NCF2952 V	260	360	60	CX	Cylindrical Roller Bearings
  NK45X60X12NR	45,000	60,000	12,000	NTN	Needle Roller Bearings
  TAPR 701 DO	12			ISB	Plain Bearings
  UCFL217	85			SNR	Bearing Units
  NU2306E	30	72	27	FAG	CYLINDRICAL ROLLER BEARINGS
  6214NR	70	125	24	FAG	DEEP GROOVE BALL BEARINGS
  NJ212E	60	110	22	STEYR	CYLINDRICAL ROLLER BEARINGS
  HK-3020	37		20	CONSOLIDATED	NEEDLE BEARINGS
  F3-8	3	8	3.5	CONSOLIDATED	THRUST BALL BEARINGS
  HMV-112M			83	CONSOLIDATED	HYDRAULIC NUTS