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：2025-04-18
• Application:Vertical pull,Insect Capture,Workpiece,labor insurance,Individual Wire,Rolling mill,stamping die and its equipment,food testing,transportation equipment,Grinding and polishing equipment,car steering pin
• Similar models:CX 30344A NACHI 30344 NSK 30344 KOYO 30344 NTN 30344 ISO 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
  23034BK	170	260	67	NTN	Spherical Roller Bearings
  239/900-K-MB+AH39/900	900	1180	206	FAG	Spherical Roller Bearings
  292/1060 M	1060	1400		CX	Thrust Roller Bearings
  483/472	63,5	120	29,794	ISO	Tapered Roller Bearings
  628	8	24	8	FBJ	Deep Groove Ball Bearings
  797/792	130	206,375	47,625	NSK	Tapered Roller Bearings
  H242649/10	206,375	336,55	98,425	CX	Tapered Roller Bearings
  EXFCE202	15			SNR	Bearing Units
  K20X24X13	20	24		Timken	Needle Roller Bearings
  GE60-FO-2RS	60	105	63	INA	Plain Bearings
  KFA300	762	800,1	19,05	KOYO	Angular Contact Ball Bearings
  RSI 14 1094 N	984	1164		SIGMA	Thrust Ball Bearings
  RCJY75	75			INA	Bearing Units
  RNA 49/32	40	52	20	NBS	Needle Roller Bearings
  RNA4913	72	90	25	ZEN	Needle Roller Bearings
  S5209-2RS	45	85	30,2	ZEN	Angular Contact Ball Bearings
  UC211L3	55	100	55,6	KOYO	Deep Groove Ball Bearings
  SN216with22216	80	-	90	SKF	PILLOW BLOCKS
  HM-3072+MS-3072	9	Tr 360x5	28	SKF	LOCKNUTS COMPLETE WITH LOCKING CLAMP
  CRHSBC-28	1.0000	1.7500	1.0000	CONSOLIDATED	NEEDLE BEARINGS