d - 220 mm

D - 400 mm

T - 72 mm

d₁ - - 295.99 mm

B - 65 mm

C - 54 mm

r_1,2 - min. - 5 mm

r_3,4 - min. - 4 mm

a - 74 mm

d_a - max. - 259 mm

d_b - min. - 240.5 mm

D_a - min. - 348 mm

D_a - max. - 382.5 mm

D_b - min. - 371 mm

C_a - min. - 10 mm

C_b - min. - 18 mm

r_a - max. - 4 mm

r_b - max. - 3 mm

Basic dynamic load rating - C - 990 kN

Basic static load rating - C₀ - 1400 kN

Fatigue load limit - P_u - 127 kN

Reference speed - 1200 r/min

Limiting speed - 1600 r/min

Calculation factor - e - 0.43

Calculation factor - Y - 1.4

Calculation factor - Y₀ - 0.8

Mass bearing - 34.415 kg

• Model Number:30244 J2
• Inner Diameter：400mm Outer Diameter：220mm Width：72mm
• Type：Tapered Roller Bearings
• Update date：2023-03-12
• Application:Gripper Swing,Safety protection,lifting tackle,chamfer,Cutting Machine,journal lathe,Hairbrush device,mechanical annex,Perfusion device,Internal thread type,scientific instruments
• Similar models:NKE 30244 ISB 30244 NTN 30244DF SKF 30244J2 KOYO 46T30244JR/114 NSK 30244 CX 30244A NACHI 30244 NTN 430244 ISO 30244
• BEARING POWER International Trading Co.,Ltd. specialize in 30244J2 products，there is large inventory of SKF 30244 J2 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 30244 J2 Which SKF 30244J2 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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  1603-2Z	7,937	22,225	7,143	ZEN	Deep Groove Ball Bearings
  23256-K-MB+AH2356G	280	500	176	FAG	Spherical Roller Bearings
  32310/55	55	110	42,25	Fersa	Tapered Roller Bearings
  33891/33821	52,388	95,25	27,783	Timken	Tapered Roller Bearings
  5203K PRB	17	40	17,48	Timken	Angular Contact Ball Bearings
  6008-2RSR	40	68	15	FAG	Deep Groove Ball Bearings
  71903 A	17	30	7	ISO	Angular Contact Ball Bearings
  GEF50ES	50	80		AST	Plain Bearings
  NU2305-E-MPA	25	62	24	NKE	Cylindrical Roller Bearings
  SY 1.3/16 PF/AH	30,1625		44,5	SKF	Bearing Units
  STO10ZZ	10	30	16	FAG	NEEDLE BEARINGS
  4308				FAF	THRUST BALL BEARINGS
  GS81156	283	350		INA	THRUST ROLLER BEARINGS
  W-209	45	85	1.5625	RBC	CYLINDRICAL ROLLER BEARINGS
  33211	55	100	35	SNR	TAPERED ROLLER BEARINGS
  RBNA172312	23		12	SKF (Old No.)	NEEDLE BEARINGS
  683-2RS	3	7	3	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  HJ-2224	120		11	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  238/1900	1900	2300	300	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  71914TGP/4	70	100	16	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS