d - 140 mm

D - 250 mm

T - 45,75 mm

B - 42 mm

C - 36 mm

a - 48,9 mm

r min. - 4 mm

r1 min. - 3 mm

da min. - 161 mm

Da min - 221 mm

Da max. - 236 mm

db max. - 164 mm

Db min. - 234 mm

ra max. - 3 mm

rb max. - 2,5 mm

Weight - 8,74 Kg

Basic dynamic load rating (C) - 390 kN

Basic static load rating (C0) - 515 kN

(Grease) Lubrication Speed - 1400 r/min

(Oil) Lubrication Speed - 1900 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,76

Calculation factor (Y1) - 1,4

• Model Number:HR30228J
• Inner Diameter：140mm Outer Diameter：250mm Width：45,75mm
• Type：Tapered Roller Bearings
• Update date：2023-03-09
• Application:preservation equipment,safety testing,plastic blow molding,Ball screw,woodworking machinery,car shock absorber,paint paint,Workpiece,organic raw materials,Pest Monitoring,water
• Similar models:CYSD 30228 NACHI 30228 ISO 30228 FBJ 30228 CX 30228A NKE 30228 FAG 30228-A Timken X30228/Y30228 ZVL 30228A NTN 430228XU
• BEARING POWER International Trading Co.,Ltd. specialize in HR30228J products，there is large inventory of NSK HR30228J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR30228J Which NSK HR30228J 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
  1216-K-TVH-C3 + H216	70	140	26	FAG	Self-Aligning Ball Bearings
  4T-33281/33472	71,438	120	30,162	NTN	Tapered Roller Bearings
  61918	90	125	18	ISB	Deep Groove Ball Bearings
  6210L11	50	90	20	NSK	Deep Groove Ball Bearings
  6303	17	47	14	NSK	Deep Groove Ball Bearings
  7048A	240	360	56	NSK	Angular Contact Ball Bearings
  81590/81962	150	244,475	47,625	NSK	Cylindrical Roller Bearings
  B-1314	20,638	26,988	22,23	Timken	Needle Roller Bearings
  F18022	25	69	20	Fersa	Deep Groove Ball Bearings
  HK091510	9	15	10	CX	Cylindrical Roller Bearings
  HK1216.2RS	12	18	16	SKF	Needle Roller Bearings
  HM89444/10	33,338	76,2	29,37	ISO	Tapered Roller Bearings
  NCF3005-V	25	42,7	16	NKE	Cylindrical Roller Bearings
  NNC4944-V	220	300	80	NKE	Cylindrical Roller Bearings
  NX 7	7	14	18	ISO	Complex Bearings
  SL1818/500-E	500	620		INA	Cylindrical Roller Bearings
  21807-55	.4375	1.1250	.3750	General	DEEP GROOVE BALL BEARINGS
  CSEA042	4.2500	4.7500	.2500	INA	ANGULAR CONTACT BALL BEARINGS
  180RF02	180	320	52	Torrington	CYLINDRICAL ROLLER BEARINGS
  NL34	4.2500	7.5000	1.2500	STEYR	CYLINDRICAL ROLLER BEARINGS