d - 140 mm

D - 250 mm

T - 45.75 mm

d₁ - - 187.12 mm

B - 42 mm

C - 36 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 3 mm

a - 47 mm

d_a - max. - 163 mm

d_b - min. - 154 mm

D_a - min. - 219 mm

D_a - max. - 236 mm

D_b - min. - 234 mm

C_a - min. - 9 mm

C_b - min. - 9.5 mm

r_a - max. - 4 mm

r_b - max. - 3 mm

Basic dynamic load rating - C - 418 kN

Basic static load rating - C₀ - 570 kN

Fatigue load limit - P_u - 58.5 kN

Reference speed - 1900 r/min

Limiting speed - 2600 r/min

Calculation factor - e - 0.43

Calculation factor - Y - 1.4

Calculation factor - Y₀ - 0.8

Mass bearing - 8.688 kg

• Model Number:30228 J2
• Inner Diameter：250mm Outer Diameter：140mm Width：45,75mm
• Type：Tapered Roller Bearings
• Update date：2023-03-10
• Application:industrial equipment,coal,Automobile,nail products,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,rubber products machinery and equipment,metallurgical mold,insect experimental analysis instrument,Storage Device,multi-knife lathe,medical equipment
• Similar models:ISB 30228 FAG 30228-XL NACHI 30228 Timken X30228/Y30228 KOYO 46T30228JR/82,5 ZVL 30228A FAG 30228-A-N11CA NTN 430228XU ISO 30228 ISB 30228J/DFC100
• BEARING POWER International Trading Co.,Ltd. specialize in 30228J2 products，there is large inventory of SKF 30228 J2 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 30228 J2 Which SKF 30228J2 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
  18200/18337	50,8	85,725	19,05	CX	Tapered Roller Bearings
  23292CAE4	460	830	296	NSK	Spherical Roller Bearings
  24130EX1	150	250	100	NACHI	Cylindrical Roller Bearings
  2913	65	90	20	INA	Thrust Ball Bearings
  71437/71750	111,125	190,5	47,625	Timken	Tapered Roller Bearings
  4T-CRI-1265	60	140	67	NTN	Tapered Roller Bearings
  6202	15	35	11	KOYO	Deep Groove Ball Bearings
  6905NR	25	42	9	NSK	Deep Groove Ball Bearings
  FYM 1.11/16 TF	42,863		51,6	SKF	Bearing Units
  N409	45	120	29	CRAFT	Cylindrical Roller Bearings
  NUP2219-E-MPA	95	170	43	NKE	Cylindrical Roller Bearings
  RNA 69/32	40	52	36	JNS	Needle Roller Bearings
  SI35ES	35		25	AST	Plain Bearings
  UCCX07	35		49,2	KOYO	Bearing Units
  VEB 12 7CE3	12	24	6	SNFA	Angular Contact Ball Bearings
  VKHB 2225	85,000	150,000	49,000	SKF	Wheel Bearings
  222	110	200	38	FAG	DEEP GROOVE BALL BEARINGS
  RHNA455220	52		20	SKF (Old No.)	NEEDLE BEARINGS
  EI-1458-ZZ	.6250	.8750	.1562	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SIL50C	50		35	CONSOLIDATED	ROD ENDS