d - 190 mm

D - 280 mm

T - 110 mm

B - 46 mm

C - 85 mm

a - -23.0 mm

r min. - 1 mm

r1 min. - 4 mm

Weight - 23 Kg

Basic dynamic load rating (C) - 575 kN

Basic static load rating (C0) - 1170 kN

Calculation factor (e) - 0.67

• Model Number: QT1
• Inner Diameter：190mm Outer Diameter：280mm Width：110mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:garden machinery,Gas turbine,Medical room equipment,boring bar boring bar,plastic molding,Plastic Equipment,disposable,Forming mold,extruder,suction nozzle,paint paint
• Similar models:KOYO 473/500 Timken X32015X/Y32015X ISB 32928 FBJ 31593/31520 Timken JP10049/JP10010B CX M249749/10 Timken 565/563 Timken M541349/M541310CD+M541349XA Fersa 320/32XR NTN E-CRI-4414LL
• BEARING POWER International Trading Co.,Ltd. specialize in QT1 products，there is large inventory of NACHI QT1 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the QT1 Which NACHI QT1 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
  232/750CAE4	750	1360	475	NSK	Spherical Roller Bearings
  559/552	63,5	123,825	38,1	Timken	Tapered Roller Bearings
  6017	85	130	22	KOYO	Deep Groove Ball Bearings
  65390/65320/QCL7C	114,3	49,212	44,45	SKF	Tapered Roller Bearings
  BK2820	28	35	20	Timken	Needle Roller Bearings
  GBR 162416 UU	25,4	38,1	25,4	IKO	Needle Roller Bearings
  HSS71907-E-T-P4S	35	55	10	FAG	Angular Contact Ball Bearings
  N1924-K-M1-SP	120	165	22	FAG	Cylindrical Roller Bearings
  NJ2305ECP	25	62	24	SKF	Cylindrical Roller Bearings
  QJ314	70	150	35	CYSD	Angular Contact Ball Bearings
  RC4860	300	380	80	NACHI	Cylindrical Roller Bearings
  UCP210	50		51,6	FYH	Bearing Units
  UKFLX06	25,4			KOYO	Bearing Units
  TP-138				American	THRUST ROLLER BEARINGS
  F608LLU	8	22	7	NTN	DEEP GROOVE BALL BEARINGS
  CCYR-6-S	2.2500	6.0000	3.3750	McGill	NEEDLE BEARINGS
  01/02/7413	65	120	31	RIV	TAPERED ROLLER BEARINGS
  1217	150	85	28	FED	DEEP GROOVE BALL BEARINGS
  FPAG800	8.0000	10.0000	1.0000	SKF	ANGULAR CONTACT BALL BEARINGS
  6318.2Z	90	190	43	STEYR	DEEP GROOVE BALL BEARINGS