d - 70 mm

D - 150 mm

T - 38 mm

B - 35 mm

C - 25 mm

a - -8,2 mm

r min. - 2,5 mm

r1 min. - 3 mm

Weight - 3 Kg

Basic dynamic load rating (C) - 165 kN

Basic static load rating (C0) - 200 kN

Calculation factor (e) - 0,81

• Model Number:QT9B-2
• Inner Diameter：70mm Outer Diameter：150mm Width：38mm
• Type：Tapered Roller Bearings
• Update date：2025-12-26
• Application:magnetic elements,lifting chain,internal combustion engine,electronic materials,Pneumatic Actuator,heating fans,chromatography,plastic molding,relay,wheel lathe,economic mold
• Similar models:SKF 32021X/QDF Timken 25578/25520D+X1S-25578 Timken NP380290/NP533133 NTN 4T-CR-1175 NTN 4T-643/632 SNR 32036A CX 5395/5335 Timken 2474/2420 ISO JL69349A/10 NTN 413124
• BEARING POWER International Trading Co.,Ltd. specialize in QT9B-2 products，there is large inventory of NACHI QT9B-2 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the QT9B-2 Which NACHI QT9B-2 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
  13889/13830	38,1	63,5	12,7	CX	Tapered Roller Bearings
  1607-2RS	11,112	23,018	7,937	ZEN	Deep Groove Ball Bearings
  32038XUE1	190	290	64	NTN	Tapered Roller Bearings
  47TS604025	300	400	254	KOYO	Tapered Roller Bearings
  4R9610	480,000	600,000	236,000	NTN	Cylindrical Roller Bearings
  6817-2RS	85	110	13	CYSD	Deep Groove Ball Bearings
  6824	120	150	16	KOYO	Deep Groove Ball Bearings
  82587/82950	149,225	241,3	57,15	NSK	Cylindrical Roller Bearings
  90334/90744	85	188,912	53,297	ISO	Tapered Roller Bearings
  DE4004	200,000	279,500	76,000	NTN	Angular Contact Ball Bearings
  GE70ES-2RS	70	105	49	ZEN	Plain Bearings
  GEZ34ET-2RS	34,925	55,563	30,15	LS	Plain Bearings
  N1032-K-M1-SP	160	240	38	FAG	Cylindrical Roller Bearings
  N318	90	165	43	NTN	Cylindrical Roller Bearings
  NA4972	360	480	118	CX	Needle Roller Bearings
  NJ 2314 ECPH	150	70	51	SKF	Thrust Ball Bearings
  NJ2219R	95	170	43	KOYO	Cylindrical Roller Bearings
  NU326E	130	280	58	NTN	Cylindrical Roller Bearings
  B410	4	10	4	RMB	THRUST BALL BEARINGS
  7226BAGM	130	230	40	STEYR	ANGULAR CONTACT BALL BEARINGS