d - 140 mm

D - 250 mm

B1 - 42 mm

C - 42 mm

Weight - 10,15 Kg

Basic dynamic load rating (C) - 319 kN

Basic static load rating (C0) - 431 kN

(Grease) Lubrication Speed - 1715 r/min

(Oil) Lubrication Speed - 2450 r/min

• Model Number:Q228
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-11
• Application:milling head plug,bag machine,cooling system,extruder,metering pump,motor,chuck industry,non-ferrous metal alloy,scientific instruments,Other Machine Tools,economic mold
• Similar models:NACHI 7228CDF ISO 7228A ISO Q228 NTN 7228BDF CX 7228C-UX ISO 7228BDF CX 7228C NTN 7228DT CYSD 7228C SKF 7228ACD/P4A
• BEARING POWER International Trading Co.,Ltd. specialize in Q228 products，there is large inventory of CX Q228 . We has been built up long-term cooperation with CX company, could make a bulk order of the Q228 Which CX Q228 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
  30310JR	50	110	29,25	KOYO	Tapered Roller Bearings
  3209-2RS	45	85	30,2	ISO	Angular Contact Ball Bearings
  32315	75	160	58	CYSD	Tapered Roller Bearings
  355X/354A	44,45		21,692	KOYO	Tapered Roller Bearings
  46222	110	170	45	KOYO	Tapered Roller Bearings
  4T-759/752	88,9	161,925	47,625	NTN	Tapered Roller Bearings
  708/500 A	500	620	37	ISB	Angular Contact Ball Bearings
  K8X11X10	8	11	10	FBJ	Needle Roller Bearings
  NP410	50	130	31	ISO	Cylindrical Roller Bearings
  TRI 12517860	125	178	60,5	IKO	Needle Roller Bearings
  UCC316	80		86	NACHI	Bearing Units
  NA4917	85	120	35	FAG	NEEDLE BEARINGS
  239/670B.MB	670	900	170	FAG	SPHERICAL ROLLER BEARINGS
  11207E	35	72	17	MRC	SELF
  TAF9011025	110		25	IKO	NEEDLE BEARINGS
  TAFI7510535	75	105	35	IKO	NEEDLE BEARINGS
  GE440DO	440	600	218	INA	SPHERICAL PLAIN BEARINGS
  NC313	65	140	33	RHP	CYLINDRICAL ROLLER BEARINGS
  KF-160ARO	16.0000	17.5000	.7500	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  30322	110	240	50	CONSOLIDATED	TAPERED ROLLER BEARINGS