d - 440 mm

D - 600 mm

B1 - 74 mm

C - 74 mm

Weight - 65 Kg

• Model Number:QJ1988
• Inner Diameter：440mm Outer Diameter：600mm Width：74mm
• Type：Angular Contact Ball Bearings
• Update date：2026-01-13
• Application:machine tool spindle,Broadcasting System,economic mold,Pest Monitoring,test strip,vertical processing,suction nozzle,teaching equipment,Machine tool accessories,surgical instruments,Film machine
• Similar models:CX QJ1988 ISO QJ1988 ISB QJ1988
• BEARING POWER International Trading Co.,Ltd. specialize in QJ1988 products，there is large inventory of ISO QJ1988 . We has been built up long-term cooperation with ISO company, could make a bulk order of the QJ1988 Which ISO QJ1988 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
  1303	17	47	14	NKE	Self-Aligning Ball Bearings
  52330	154	250	140	CX	Thrust Ball Bearings
  5312-2RS	60	130	54	FBJ	Angular Contact Ball Bearings
  53420 M U420	100	210	90	ISB	Thrust Ball Bearings
  7030 ACD/HCP4A	225	150	35	SKF	Angular Contact Ball Bearings
  AST20 280120	280	285		AST	Plain Bearings
  7217DB	85	150	28	NACHI	Angular Contact Ball Bearings
  7917UCG/GNP4	85	120	18	NTN	Angular Contact Ball Bearings
  BL 305	25	62	17	NSK	Deep Groove Ball Bearings
  D/W RW4 R-2Z	15,875	6,35	5,77	SKF	Deep Groove Ball Bearings
  ES201-08	12,7	40	28,6	SNR	Deep Groove Ball Bearings
  GE 560 DO	560	750	258	INA	Plain Bearings
  HR32216J	80	140	35,25	NSK	Tapered Roller Bearings
  K70x76x46ZW	70	76		MPZ	Needle Roller Bearings
  NJG2340VH	200	420	138	SKF	Cylindrical Roller Bearings
  MLF8014	8	14	3,5	KOYO	Deep Groove Ball Bearings
  NJ 208 ECM	80	40	18	SKF	Thrust Ball Bearings
  S12K	1.2500	2.2500	.3750	FAF	DEEP GROOVE BALL BEARINGS
  RLS18	2.7500	5.2500	.9375	NH	CYLINDRICAL ROLLER BEARINGS
  N-1944-KMSP/5	220	300	38	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS