d - 140 mm

D - 250 mm

T - 45,75 mm

B - 42 mm

C - 36 mm

a - 48 mm

r1 min. - 4 mm

r2 min. - 3 mm

da max - 157 mm

Da min - 219 mm

Da max. - 236 mm

db min - 156 mm

Db min. - 234 mm

ra max. - 3 mm

Weight - 8,68 Kg

Basic dynamic load rating (C) - 420 kN

Basic static load rating (C0) - 570 kN

(Grease) Lubrication Speed - 1 500 r/min

(Oil) Lubrication Speed - 1 900 r/min

Calculation factor (e) - 0,44

Calculation factor (Y) - 1,4

Calculation factor (Y0) - 0,8

• Model Number:30228A
• Inner Diameter：140mm Outer Diameter：250mm Width：45,75mm
• Type：Tapered Roller Bearings
• Update date：2023-03-03
• Application:lifting upgrade,Body shaping,other processing,Medical printer,building decoration raw materials and accessories,lathe,squeeze machine etc,Individual Wire,EEG,welding equipment,hook
• Similar models:NTN 30228U FAG 30228-A-N11CA CRAFT 30228 SKF 30228T106J2/DB SKF 30228J2/DFC100 ISB 30228J/DFC100 KOYO 30228JR CYSD 30228 KOYO 46T30228JR/82,5 NSK HR30228J
• BEARING POWER International Trading Co.,Ltd. specialize in 30228A products，there is large inventory of ZVL 30228A . We has been built up long-term cooperation with ZVL company, could make a bulk order of the 30228A Which ZVL 30228A 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
  55187/55437	47,625		26,909	KOYO	Tapered Roller Bearings
  6021	105	160	26	AST	Deep Groove Ball Bearings
  7011 B	55	90	18	CX	Angular Contact Ball Bearings
  71926HVDUJ74	130	180	48	SNR	Angular Contact Ball Bearings
  BCE1412	22,225	28,575	19,05	INA	Needle Roller Bearings
  DC4968VW	340	460	118	KOYO	Cylindrical Roller Bearings
  EC0-CR10A22STPX2V2	48	85	17	NTN	Tapered Roller Bearings
  EW1/4	6,35	16,662	6,35	INA	Thrust Ball Bearings
  FC 3248168	160	240	168	ISB	Cylindrical Roller Bearings
  FLB-8	4,000	8,000	2,000	NTN	Deep Groove Ball Bearings
  FRW6ZZ	9,525	22,225		AST	Deep Groove Ball Bearings
  K80×88×23	80	88		NTN	Needle Roller Bearings
  KN2558	25	40	58	NBS	Linear Bearings
  PSL 612-321	409,575	546,1	87,312	TMB	Tapered Roller Bearings
  R50/27A	50	55	27	KOYO	Needle Roller Bearings
  NUP324E	120	260	55	FAG	CYLINDRICAL ROLLER BEARINGS
  TC2435	1.5000	2.1875	.0781	INA	THRUST NEEDLE BEARINGS
  MS-12-NR	1.2500	3.1250	.8750	FED	DEEP GROOVE BALL BEARINGS
  7219BEAG(Y/P)	95	170	32	SKF	ANGULAR CONTACT BALL BEARINGS
  211-ZZNR	55	100	21	CONSOLIDATED	DEEP GROOVE BALL BEARINGS