d - 240 mm

D - 440 mm

B - 85 mm

C - 85 mm

a - 340 mm

Weight - 61 Kg

Basic dynamic load rating (C) - 663 kN

Basic static load rating (C0) - 950 kN

(Grease) Lubrication Speed - 1000 r/min

(Oil) Lubrication Speed - 1400 r/min

• Model Number:QJ 1248
• Inner Diameter：240mm Outer Diameter：440mm Width：85mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:set bacteria instrument,Textile Industry Accessories and Accessories,electrostatic protection,medical equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,engine,oral medical device,cleaning agent,machine lathe,Laser Devices,sucker industry
• Similar models:ISO QJ1248 CX QJ1248 ISB QJ1248 SKF QJ1248MA/344524
• BEARING POWER International Trading Co.,Ltd. specialize in QJ1248 products，there is large inventory of ISB QJ 1248 . We has been built up long-term cooperation with ISB company, could make a bulk order of the QJ 1248 Which ISB QJ1248 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
  20234 C	170	310	52	CX	Spherical Roller Bearings
  3200-2RS	10	30	14	ISB	Angular Contact Ball Bearings
  641/633	66,675	130,175	41,275	CX	Tapered Roller Bearings
  CRF-33118 A	90,000	150,000	45,000	CRAFT	Wheel Bearings
  7228	140	250	42	NACHI	Angular Contact Ball Bearings
  7409 ADT	45	120	58	ISO	Angular Contact Ball Bearings
  BT2-8013/HA3VA901	615,95	440	220	SKF	Tapered Roller Bearings
  MF95ZZ1	5	10,2	3	NSK	Deep Groove Ball Bearings
  NK75/35	75	92	35	ISO	Needle Roller Bearings
  NKI22/16-XL	22	34	16	INA	Needle Roller Bearings
  NNU 4976 SPW33	380	520	140	ISB	Cylindrical Roller Bearings
  SDA9102	30	52	22	KBC	Angular Contact Ball Bearings
  201KG	12	32	10	FAF	DEEP GROOVE BALL BEARINGS
  SAF-534	5.9375			FAG	PILLOW BLOCKS
  TLAM4016	47		16	IKO	NEEDLE BEARINGS
  KG180ARO	18.0000	20.0000	1.0000	KAYDON	ANGULAR CONTACT BALL BEARINGS
  FR-33	1.0000	1.6250		NICE	THRUST BALL BEARINGS
  NF219	95	170	32	STEYR	CYLINDRICAL ROLLER BEARINGS
  29364EM	320	500		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS
  NNCF-5048V	240	360	160	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS