d - 140 mm

D - 250 mm

B - 42 mm

C - 42 mm

Angle (α) - 35 °

a - 136,5 mm

r min. - 3 mm

da min. - 154 mm

da max - 236 mm

ra max. - 2,5 mm

Weight - 9,8 Kg

Basic dynamic load rating (C) - 315 kN

Basic static load rating (C0) - 775 kN

(Grease) Lubrication Speed - 2 000 r/min

(Oil) Lubrication Speed - 2 800 r/min

• Model Number:QJ 228
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:Security Equipment,Microwave Equipment,Oral Equipment,Industry,supporting facilities,agricultural testing and analysis equipment and related,Machine Tool Accessories,Hair styling device,Spectrum Products,food safety,boring bar boring bar
• Similar models:NACHI 7228CDF FAG 7228-B-MP FAG QJ228-N2-MPA CX 7228B-UD CX Q228 SKF 7228BM CYSD 7228BDF NSK 7228CTRSU NTN 7228DT NACHI 7228B
• BEARING POWER International Trading Co.,Ltd. specialize in QJ228 products，there is large inventory of NSK QJ 228 . We has been built up long-term cooperation with NSK company, could make a bulk order of the QJ 228 Which NSK QJ228 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.

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  51430	150	300	120	KOYO	Thrust Ball Bearings
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  GE180-DO	180	260	105	INA	Plain Bearings
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  LM8L	8	15	35	Samick	Linear Bearings
  NNU 4960 K	300	420	118	NSK	Cylindrical Roller Bearings
  NUP222ECP	110	200	38	SKF	Cylindrical Roller Bearings
  S71924 ACE/HCP4A	165	120	22	SKF	Angular Contact Ball Bearings
  UCS207LD1N	35,000	72,000	42,9	NTN	Deep Groove Ball Bearings
  N1914K.M1.SP	70	100	16	FAG	CYLINDRICAL ROLLER BEARINGS
  MM75BS110	75	110	15	FAF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  NCS-2620			1.2500	INA	NEEDLE BEARINGS
  14AA	85	150	36	RIV	DEEP GROOVE BALL BEARINGS
  BK6032	68		32	SKF	NEEDLE BEARINGS
  HJ-313E	65		10	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  87417				CONSOLIDATED	THRUST ROLLER BEARINGS