d - 220 mm

D - 400 mm

T - 72 mm

B - 65 mm

C - 54 mm

a - 76,5 mm

r min. - 5 mm

r1 min. - 4 mm

r2 min. - 4 mm

da min. - 242 mm

da max - 263 mm

Da min - 344 mm

Da max. - 382 mm

db max. - 263 mm

Db min. - 371 mm

ra max. - 4 mm

rb max. - 3 mm

Db - 371 mm

Weight - 35,9 Kg

Basic dynamic load rating (C) - 1010 kN

Basic static load rating (C0) - 1440 kN

(Grease) Lubrication Speed - 830 r/min

(Oil) Lubrication Speed - 1100 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,79

Calculation factor (Y1) - 1,43

• Model Number:30244JR
• Inner Diameter：220mm Outer Diameter：400mm Width：72mm
• Type：Tapered Roller Bearings
• Update date：2023-03-05
• Application:office outdoor camping equipment,hydraulic cylinder,hook,Cutting Machine,manual Tools,miscellaneous instruments,noise reduction equipment,insect experimental analysis instrument,Anesthetic Equipment,enzyme,air purification
• Similar models:NTN 30244DF KOYO 30244JR NSK 30244 NACHI 30244 NTN 30244 ISO 30244 CX 30244A NTN 430244 KOYO 46T30244JR/114 ISB 30244
• BEARING POWER International Trading Co.,Ltd. specialize in 30244JR products，there is large inventory of KOYO 30244JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30244JR Which KOYO 30244JR 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
  29422 M	110	230	73	ISB	Thrust Roller Bearings
  30214	70	125	26,25	ISO	Tapered Roller Bearings
  54409U	35	100	78.8	KOYO	Thrust Ball Bearings
  6914	70	100	16	NACHI	Deep Groove Ball Bearings
  6976/5195	380,000	519,500	65,000	NTN	Deep Groove Ball Bearings
  CSXG250	635	685,8	25,4	INA	Deep Groove Ball Bearings
  LMHP16UU	16	28		Samick	Linear Bearings
  NA204	20	47	34,2	FYH	Deep Groove Ball Bearings
  S61808-2RS	40	52	7	ZEN	Deep Groove Ball Bearings
  SMF126-2RS	6	12	4	ZEN	Deep Groove Ball Bearings
  SS 627/6-ZZ	6	10	3	ISB	Deep Groove Ball Bearings
  UC218-56	88,9	160	96	KOYO	Deep Groove Ball Bearings
  NUP2056E	280	420	82	FAG	CYLINDRICAL ROLLER BEARINGS
  NA4828	140	175	35	FAG	NEEDLE BEARINGS
  SBB10	.6250	1.0625	.5469	IKO	SPHERICAL PLAIN BEARINGS
  SNW11x17/8	55	75		Torrington	ADAPTERS
  RNA2206P-2RS	62		19.8	SKF (Old No.)	NEEDLE BEARINGS
  NA-4828	140	175	35	CONSOLIDATED	NEEDLE BEARINGS
  513/600				CONSOLIDATED	THRUST BALL BEARINGS
  HM-92T			53	CONSOLIDATED	WITHDRAWAL NUTS