d - 140 mm

D - 250 mm

B - 42 mm

C - 42 mm

a - 6,,5 mm

b - 4,5 mm

r min. - 3 mm

r0 max. - 1 mm

D1 - 242 mm

da min. - 153 mm

Da max. - 237 mm

ra max. - 2,5 mm

Dx - 264 mm

Cy - 9,6 mm

Cz - 3,5 mm

rn - 0,5 mm

Weight - 7,57 Kg

Basic dynamic load rating (C) - 166 kN

Basic static load rating (C0) - 150 kN

(Grease) Lubrication Speed - 2 500 r/min

(Oil) Lubrication Speed - 2 900 r/min

Calculation factor (f0) - 14,8

• Model Number: 6228N
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-09
• Application:Warehouse Shelf Equipment,,X-ray Equipment,tower crane,hanging clamp,inorganic chemical,Spectrum Products,atomizer class,altimeter etc,Vertical machining,clean stationery
• Similar models:KOYO 6228 CYSD 6228-ZZ NTN 6228 SIGMA 6228 NTN 6228N ZEN 6228 ISB 6228 NTN 6228LLU NSK 6228ZZS CYSD 6228-Z
• BEARING POWER International Trading Co.,Ltd. specialize in 6228N products，there is large inventory of NTN 6228N . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6228N Which NTN 6228N 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
  22248	240	440	120	ISB	Spherical Roller Bearings
  23248-B-MB	240	440	160	FAG	Spherical Roller Bearings
  241/800 EKW33+AOH241/800	750	1280	475	ISB	Spherical Roller Bearings
  30217	85	150	30,5	CYSD	Tapered Roller Bearings
  30218-A	90	160	32,5	FAG	Tapered Roller Bearings
  5312ZZ	60	130	54	CYSD	Angular Contact Ball Bearings
  61800-2Z	10	19	5	ZEN	Deep Groove Ball Bearings
  AST11 12560	125	130		AST	Plain Bearings
  NJ 203	17	40	12	ISB	Cylindrical Roller Bearings
  NJ 426	130	340	78	NACHI	Cylindrical Roller Bearings
  NK15/16	15	23	16	SKF	Needle Roller Bearings
  PCJ566216	88.900	98.425		NTN	Needle Roller Bearings
  SL185018	90	130,65	67	NBS	Cylindrical Roller Bearings
  S6007	35	62	14	FAG	DEEP GROOVE BALL BEARINGS
  SL185018	90	140	67	INA	CYLINDRICAL ROLLER BEARINGS
  NU3084	420	620	150	FAG	CYLINDRICAL ROLLER BEARINGS
  SSR-1560	6	15	5	NMB	DEEP GROOVE BALL BEARINGS
  1308FF	40	90	23	FED	DEEP GROOVE BALL BEARINGS
  6203Z	17	40	12	SKF	DEEP GROOVE BALL BEARINGS
  24130-2RS	150	250	100	CONSOLIDATED	SPHERICAL ROLLER BEARINGS