d - 140 mm

D - 250 mm

T - 45.75 mm

B - 42 mm

C - 36 mm

a - -1.25 mm

r1 min. - 4 mm

r2 min. - 3 mm

Weight - 5.20 Kg

Basic dynamic load rating (C) - 370000 kN

Basic static load rating (C0) - 490000 kN

(Grease) Lubrication Speed - 1400 r/min

(Oil) Lubrication Speed - 1900 r/min

Calculation factor (e) - 0.44

Calculation factor (Y0) - 0.75

Calculation factor (Y1) - 1.36

• Model Number:30228
• Inner Diameter：140mm Outer Diameter：250mm Width：45.75mm
• Type：Tapered Roller Bearings
• Update date：2023-03-10
• Application:Anesthetic Equipment,Hydraulic Hose,relay,position switch,test laboratory equipment and accessories,mathematical instruments,Pneumatic Control Valves,extruder,Textile Industry Accessories and Accessories,rock drilling machinery,chemical
• Similar models:SKF 30228J2/DFC100 NSK HR30228J NTN 30228U Timken 30228 NTN 30228 ISB 30228 SNR 30228A KOYO 30228JR FAG 30228-A-N11CA SKF 30228T106J2/DB
• BEARING POWER International Trading Co.,Ltd. specialize in 30228 products，there is large inventory of NACHI 30228 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 30228 Which NACHI 30228 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
  23056 CCK/W33 + OH 3056 H	420	260	106	SKF	Spherical Roller Bearings
  6008N	40	68	15	NSK	Deep Groove Ball Bearings
  61803	17	26	5	CRAFT	Deep Groove Ball Bearings
  6202ZZ	15	35	11	NTN	Deep Groove Ball Bearings
  625LLB	5,000	16,000	5,000	NTN	Deep Groove Ball Bearings
  6306-2RS2	30	72	19	NKE	Deep Groove Ball Bearings
  7215 C-UO	75	130	50	CX	Angular Contact Ball Bearings
  8608	40	90	27	CYSD	Deep Groove Ball Bearings
  NJ3320	100	215	82,6	ISO	Cylindrical Roller Bearings
  NU1080	400	600	90	NTN	Cylindrical Roller Bearings
  RNAO80X100X60	80	100	60	KOYO	Needle Roller Bearings
  SABP6S	6			LS	Plain Bearings
  N305	25	62	17	FAG	CYLINDRICAL ROLLER BEARINGS
  32020X	100	150	32	FAG	TAPERED ROLLER BEARINGS
  72810-2RS	50	65	10	ELGES	ANGULAR CONTACT BALL BEARINGS
  SAT30	30	75	18	NTN	SPHERICAL PLAIN BEARINGS
  6219NR	95	170	32	STEYR	DEEP GROOVE BALL BEARINGS
  R-12	.7500	1.6250	.3125	New Departure	DEEP GROOVE BALL BEARINGS
  NU248	240	440	72	STEYR	CYLINDRICAL ROLLER BEARINGS
  LS-13-ZZ	1.5000	3.2500	.7500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS